Hilton Milwaukee City Center

Upper Lobby – The upper lobby has two rooms which will be in use during the AAPA meetings. The Monarch Ballroom will house the book exhibitors. The Empire Ballroom will be for all poster sessions. The drawing below shows the layout for posters. Please note that the Empire Ballroom is not wheelchair accessible. “Backhouse” access is available near posters 4 and 5, but there are steps between the following poster areas: 1 – 14, 15 – 22, 23 – 42, 43 – 50, and 51 – 64.

Fourth Floor – The fourth floor is the location for the Walker, Mitchell, MacArthur, Miller, Schlitz, and Wright Rooms. Meetings registration is between the elevators and the staircase (marked with an asterisk).

Fifth Floor – The fifth floor is the location for the Crystal and Regency Ballrooms and the Oak, Kilbourn, Meir, and Founders Rooms.

The Conference at a Glance

	Tue Morning	Tue Afternoon	Tue Evening	Wed Morning	Wed Afternoon	Wed Evening
Fourth Floor, by staircase	PS & PPA Registrations, 8 am – 5 pm			PS & HBA Registrations, 8 am – 5 pm PPA Registration, 8 – 10 am AAPA Registration, 9 am – 5 pm
Empire		PPA & PS Poster Sessions		PPA Poster Session	HBA Poster Session
Crystal				PPA Podium Session	PPA Podium Session	AAPA Reception, 8 – 11 pm
Regency	PS Podium Session	PS Podium Session		PS Podium Session	PS Podium Session	AAPA Reception, 8 – 11 pm
Wright		PPA Podium Session	PPA Reception, 6 – 7:30 pm	HBA Plenary Session		AAPA Career Development, 6:30 – 7:45 pm
Walker				AJHB Editorial Board breakfast, 7:30 – 9 am
MacArthur	PPA Workshop			AAPA Executive Committee Meeting, 8 am – 6 pm
Kilbourn	PPA Workshop
Oak			Human Biology Editorial Board Dinner, 6 – 8 pm		AJPA Editorial Board Meeting, noon – 2 pm	HBA Student Workshop / Reception, 5 – 7 pm
Monarch				Book Exhibitors, 8 am – 5 pm
Miller			HBA Executive Committee Dinner, 6 – 10 pm
Schlitz	Press/job interviews	Press/job interviews		Press/job interviews	Press/job interviews
Meir	Speaker Ready	Speaker Ready		Speaker Ready	Speaker Ready

Monday evening: PPA Registration, Fourth floor by staircase, 5 – 7 pm

Key to acronyms:

	Thurs Morning	Thurs Afternoon	Thurs Evening
Fourth Floor, by staircase	AAPA Registration, 8 am – 8 pm HBA Registration, 8 am – 5 pm
Empire *(posters)*	Session 1. Hominid Evolution I, 8:30 – noon	Session 7. Genetics I, 1:30 – 5:00 pm Session 8. Primate Behavior I, 1:30 – 5:00 pm
Crystal	Session 6. Hominid Evolution II, 8:00 – noon	Session 10. Symposium: Sexual Dimorphism, 1:00 – 4:30 pm	AAPA Plenary Session, 6:15 – 7:45 pm
Wright	Session 2. Symposium: Lorisoids, 8:00 – noon	Session 9. Symposium: Dental Anthropology, 1:00 – 4:45 pm	HBA Business Meeting, 5:30 – 6:30 pm Wiley-Liss Reception, 8:30-10:30
Regency	HBA Podium Session	HBA Podium Session, 2 – 4 pm Raymond Pearl Lecture, 4 – 5 pm	HBA Reception 7:30 – 10:30 pm
Walker	Session 3. Dental Anthropology I, 8:00 – 9:15 am Session 4. Brain Evolution, 9:30 - noon	Session 11. Primate Behavior II, 1:00 – 5:00 pm
Mitchell	Session 5. Skeletal Biology I, 8:00 - noon	Session 12. Skeletal Biology II, 1:00 – 5:00 pm
MacArthur			DAA Business Meeting, 7:45 – 8:45 pm
Kilbourn			AAAG Business Meeting, 7:45 – 8:45 pm
Oak		HBA Luncheon, noon – 1:30 pm	Primate Biology/Behavior Interest Group Meeting, 7:45 – 8:45 pm
Miller			ADA Business Meeting, 7:45 – 8:45 pm
Monarch	Book Exhibitors, 8 am – 5 pm
Schlitz	Press/job interviews	Press/job interviews
Meir	Speaker Ready	Speaker Ready

	Fri Morning	Fri Afternoon	Fri Evening	Sat Morning	Sat Afternoon
Fourth Floor, by staircase	AAPA Registration, 8 am – 5 pm			AAPA Registration, 8 am – noon
Empire *(posters)*	Session 13. Skeletal Biology, 8:30 – noon	Session 18. Symposium: Mexican Populations, 2:30 – 4:00 pm Session 19. Symposium: Callimico, 3:00 – 4:30 Session 20. Symposium: Burned Bones, 3:30 – 5:00 pm Session 21. Symposium: American SW Bioarchaeology, 4:00 – 5:30 pm		Session 26. Dental Anthropology II, 8:30 – noon Session 27. Primate Biological Variation I, 8:30 – noon	Session 32. Human Biology III, 1:30 – 5:00 pm
Crystal	Session 15. Hominid Evolution III, 8:00 – noon	Session 24. Primate Evolution I, 2 – 6 pm	AAPA Business Meeting, 8 – 11 pm	Session 30. Primate Evolution II, 8 – noon	Session 33. Symposium: Primate Craniofacial Biology, 1 – 5 pm
Wright	AAPA Luncheon, noon – 2 pm			Session 28. Symposium: Primate Interface, 8:30 – 11:45 am	Session 35. Primate Behavior IV, 1 – 5 pm
Regency	Session 14. Symposium: AAPA 75^th Anniversary, 8:15 – noon	Session 22. Symposium: Metabolic Syndrome, 2 – 6 pm		Session 29. Symposium: Human Population Genetics, 8 – noon	Session 36. Primate Biological Variation II, 1 – 5 pm
Walker	Session 16. Genetics II, 8:00 – noon	Session 23. Primate Behavior III, 2 – 6 pm		Session 31. Skeletal Biology IV, 8 – noon	Session 34. Genetics III, 1 – 5 pm
Mitchell	Session 17. Human Biology I, 8:00 – noon	Session 25. Human Biology II, 2 – 6 pm		Teaching Outreach Program, 8 am – noon
Oak			JHE Editorial Board Dinner, 5:30 – 8 pm		Ethics Discussion, 12:30 – 2 pm
Founders					Student Awards Committee Meeting, 4 – 5 pm
Monarch	Book Exhibitors, 8 am – 5 pm			Book Exhibitors, 8 am – 5 pm
Schlitz	Press/job interviews	Press/job interviews		Press/job interviews	Press/job interviews
Meir	Speaker Ready	Speaker Ready		Speaker Ready	Speaker Ready

Saturday evening: Student Awards Reception, Mitchell, 5 – 7 pm

Conference Schedule

For a schedule of individual AAPA poster and podium presentations, see page 16.

Tuesday, April 5, 2005

Paleopathology Association

8:00 am – 5:00 pm Registration. Fourth Floor by Staircase.

8:00 am – 5:00 pm Workshops, Scientific Sessions. Wright, Empire, MacArthur, and Kilbourn.

Paleoanthropology Society

8:00 am – 5:00 pm Registration. Fourth Floor by Staircase.

8:00 am – 5:00 pm Scientific Sessions. Regency and Empire.

Human Biology (Journal)

6:00 pm – 8:00 pm Editorial Board Dinner. Oak.

American Association of Physical Anthropologists

8:00 am – 8:00 pm Registration. Fourth Floor by Staircase.

8:30 am – 12:00 pm Session 1. Hominid Evolution I. Contributed Posters.

Empire Ballroom.

8:00 am – 12:00 pm Session 2. Evolution, Functional Morphology, and Behavioral Ecology of Lorises and Galagos (Lorisoids). Symposium. Wright Ballroom.

8:00 am – 9:15 am Session 3. Dental Anthropology I. Contributed Papers.

Walker Room.

9:30 am – 12:00 pm Session 4. Human and Primate Brain Evolution. Contributed Papers. Walker Room.

8:00 am – 12:00 pm Session 5. Skeletal Biology I. Contributed Papers.

Mitchell Room.

8:00 am – 12:00 pm Session 6. Hominid Evolution II. Contributed Papers. Crystal Ballroom.

1:30 pm – 5:00 pm Session 7. Molecular and Population Genetics I. Contributed Posters. Empire Ballroom.

1:30 pm – 5:00 pm Session 8. Primate Behavior I. Contributed Posters. Empire Ballroom.

1:00 pm – 4:45 pm Session 9. Dental Anthropology 20 Years After: The State of the Science. Symposium. Wright Ballroom.

1:00 pm – 4:15 pm Session 10. Sexual Dimorphism: Patterns, Evolution, and Variation. Symposium. Crystal Ballroom.

1:00 pm – 5:00 pm Session 11. Primate Behavior II. Contributed Papers. Walker Room.

1:00 pm – 5:00 pm Session 12. Skeletal Biology II. Contributed Papers. Mitchell Room.

6:15 pm – 7:45 pm Plenary Session – “ ‘Bones’ of the Academic Ancestors.” In honor of the 75^th Anniversary of the founding of the AAPA, a panel of physical anthropologists will present eight “osteobiographies.” Crystal Ballroom.

8:30 pm – 10:30 pm Wiley-Liss Reception. Wright Ballroom.

Human Biology Association

8:00 am – 12:00 pm Plenary Session. Regency Ballroom.

12:00 pm – 1:30 pm HBA Lunch. Oak Room.

2:00 pm – 4:00 pm Plenary Session (continued). Regency Ballroom.

4:00 pm – 5:00 pm Raymond Pearl Lecture. Regency Ballroom.

5:30 pm – 6:30 pm Business Meeting. Wright Ballroom.

7:30 pm – 10:30 pm Reception. Regency Ballroom.

Dental Anthropology Association

7:45 pm – 8:45 pm Business Meeting. MacArthur Room.

American Association of Anthropological Genetics

7:45 pm – 8:45 pm Business Meeting. Kilbourn Room.

American Dermatoglyphics Association

7:45 pm – 8:45 pm Business Meeting. Miller Room.

Primate Biology & Behavior Interest Group

7:45 pm – 8:45 pm Business Meeting. Oak Room.

Friday, April 8, 2005

AAPA Poster and Podium Presentation Schedule

For a schedule of all conference events, see page 10.

For an author/session index see page 52.

Session 1. Hominid Evolution I. Contributed Posters. Empire Ballroom.

Chair: R. CIOCHON, University of Iowa.

8:00 – 8:30 am Poster set-up.

8:30 – 10:00 am Authors of even-numbered posters present for questions.

10:30 am – 12:00 pm Authors of odd-numbered posters present for questions.

12:00 – 12:30 pm Poster take-down.

1. The pelvic girdle in Fgf4 and Fgf8 conditional knockout mice. BURT A. ROSENMAN, C. OWEN LOVEJOY.

2. Developmental integration and evolution: using a zebrafish model to test the correlation between cranial morphology, gene expression and gene evolution. LISA D. NEVELL, L. PATRICIA HERNANDEZ.

3. Soft tissue-linked cranial structures and the reconstruction of fossil primate phylogeny. DANIELE SERDOZ, MARK COLLARD, LESLIE AIELLO.

4. Geometric morphometric data of the hominoid infraorbital region as discrete phylogenetic characters. BRIAN A. VILLMOARE.

5. Foramen magnum ontogeny and evolution in humans, great apes, and fossil hominids. GARY D. RICHARDS, REBECCA S. JABBOUR, SUSAN STANDEN.

6. Digital reconstruction of P. boisei OH5. SIMON NEUBAUER, PHILIPP GUNZ, GERHARD W. WEBER.

7. Cladistic analysis of early Homo crania from Sterkfontein and Swartkrans, South Africa. HEATHER F. SMITH, FREDERICK E. GRINE.

8. Internal functional morphology of BAR 1002'00 documents ape-human divergence circa 6 Ma: That's impossible, but anyway, everyone knew it all the time. KAROL GALIK, ROBERT B. ECKHARDT, ADAM J. KUPERAVAGE.

9. Morphological change of the P3 within Australopithecus afarensis and Australopithecus anamensis. LUCAS K. DELEZENE.

10. Root morphology of the anterior dentition of extant higher primates. PAUL J. CONSTANTINO, SUSAN ABBOTT, ROSANNA PICASCIA, BERNARD WOOD.

11. Reduced canine sexual dimorphism in Pan paniscus: A morphometric approach to canine sexing in hominoids using high resolution polynomial curve fitting (HR-PCF). DAVID R. BEGUN, ANDREW DEANE.

12. Differences in patterns of shape variation among cranial regions in the Papionini. TARA A. PEBURN.

13. Age at death in a juvenile specimen of Megaladapis edwardsi (Primates, Lemuriformes): Implications for understanding life history variation in sub-fossil lemurs. PATRICK MAHONEY, GARY T. SCHWARTZ, LAURIE R. GODFREY, FRANK P. CUOZZO.

14. New discoveries of Hadropithecus stenognathus, a subfossil lemur from Madagascar. LAURIE R. GODFREY, WILLIAM L. JUNGERS, GARY T. SCHWARTZ, PIERRE LEMELIN, LIZA J. SHAPIRO, DAVID A. BURNEY, WILLIAM F. WHEELER, FRANK P. CUOZZO, NATALIE VASEY.

15. Dietary adaptations of early and middle Miocene dendropithecids and other small-bodied non-cercopithecoid catarrhines from Kenya. BRENDA R. BENEFIT, ELIZABETH LYNCH, SOUMITRA GHOSHROY, SCOTT KERSEY.

16. A new hominoid partial maxilla from Buluk, early Miocene, Kenya. ELLEN R. MILLER, ROBERT ANEMONE, ARI GROSSMAN, RONALD T. WATKINS, MUSA KYEVA, ROBERT MORU.

17. New small-bodied ape postcrania from the middle Miocene of Maboko Island, Kenya. MONTE L. MCCROSSIN.

18. Intraspecific incisor variation in hominoids: A comparison between five Miocene genera and extant apes. CANDACE A. DAVIS.

19. An infant skeleton of Nacholapithecus and ontogenetic development of postcranial features. MASATO NAKATSUKASA, YUTAKA KUNIMATSU, YOSHIHIKO NAKANO, DAISUKE SHIMIZU, HIROSHI TSUJIKAWA, HIDEMI ISHIDA.

20. Late Miocene hominid biogeography and extinction patterns. MARIAM C. NARGOLWALLA, DAVID R. BEGUN.

21. Using functional morphology to compare primate communities. ARI GROSSMAN, JOHN G. FLEAGLE.

22. Chimpanzees as fauna: comparisons of sympatric large mammals across longterm study sites. SAMANTHA M. RUSSAK, WILLIAM C. MCGREW.

23. A methodology for assessing heterogeneously occluded hypsodont dental specimens using computerized tomography. JUSTIN W. ADAMS.

24. Signature bone fragmentation: an actualistic study identifying bone fragments exhibiting no distinguishable marks resulting from percussion. JULIET K. BROPHY.

25. What can plants tell us about fossil oxygen isotopes? Laying the groundwork for dietary interpretation. ANNA T. WILLIAMS.

27. Decoupling the shoulder from above-substrate locomotion: A new idea for the origin of hominid bipedalism. ADAM D. SYLVESTER.

28. The role of arm swing and thermoregulation in the evolution of bipedality and hominin limb proportions. ALAN CROSS.

29. Did Australopithecus afarensis make the Laetoli footprint trail? New insights into an old problem. WILLIAM E.H. HARCOURT-SMITH, CHARLES E. HILTON.

30. Plantigrady, bipedalism, and adaptations in the hominoid plantar fascia. CASSONDRA A. BAUER, D. JEFFREY MELDRUM.

31. A regressional analysis of sex differences in the cost of human walking. MICHAEL J. TILKENS, KAREN L. STEUDEL-NUMBERS.

32. Hominid locomotion development and the importance of brachiation: how zoo design can show brachiation as a precursor to bipedalism through a gibbon exhibit. MICHELE R. SCHWARTZ, DOUGLAS BROADFIELD, TERRY WOLF.

33. Validation of a non-invasive model for predicting long bone loading. JOHN D. POLK, DANIEL E. LIEBERMAN, AUSTIN E. BETZ, BRIGITTE DEMES.

34. Forelimb compliance and arboreality in primates and marsupials. DANIEL SCHMITT, LAURA T. GRUSS, PIERRE LEMELIN.

35. A Monte Carlo simulation method for estimating interspecific scaling relationships in the absence of specimen-specific body mass data. MATTHEW W. TOCHERI, JEREMIAH E. SCOTT, CALEY M. ORR, ROBERT C. WILLIAMS.

36. A new portable scanning system for the acquisition of data from three-dimensional objects from three-dimensional objects. JODI BLUMENFELD, STEVEN R. LEIGH, JESSE SPENCER-SMITH, DANIEL E. WEBER.

37. Hip bone trabecular structure/architecture in African Homo erectus. VIRGINIE VOLPATO, LUCA BONDIOLI, ROBERTO MACCHIARELLI.

38. Midfacial variation in recent human, Zhoukoudian Upper Cave, and Paleoindian crania. JAMES C.M. AHERN, GREG WILLSON, GEORGE W. GILL.

39. Can the mandible speak? Mandibular variation in Homo erectus and Homo sapiens. JOSEPH R. CALIFF, CHRIS ROBINSON.

40. A new Homo erectus maxilla from the Bapang basal unit, Sangiran Dome, Java. R. CIOCHON, Y. ZAIM, F. GRINE, Y. RIZAL, R. LARICK, A. BETTIS, III, R. FRANCISCUS, J. POLANSKI.

41. Quantitative analysis of modern human and fossil mandibles using 3-D geometric morphometrics. ELISABETH K. NICHOLSON, KATERINA HARVATI.

42. Inventory and preliminary description of Middle Pleistocene pelvis remains from the site of the Sima de los Huesos, Atapuerca (Spain). ALEJANDRO BONMATI, JUAN LUIS ARSUAGA.

43. Ecogeographical trends in pedal apical tuft breadth: implications for postcranial robusticity in Homo neanderthalensis. ALICE A. ELDER.

44. Comparative morphometrics of Neandertal zygomatic bones. IVOR JANKOVIC, FRED H. SMITH.

45. Was the early hominid brain musclebound? ROBERT B. ECKHARDT, ADAM J. KUPERAVAGE.

46. Comparison of Gravettian skulls from Predmostí with recent skulls from Pachner collection: roughness penalty approach in shape analysis. ALENA SEFCAKOVA, STANISLAV KATINA, JAROSLAV BRUZEK, JANA VELEMINSKA, PETR VELEMINSKY.

47. New research into the context of the Roc de Marsal (Dordogne, France) Neandertal. SHANNON P. MCPHERRON, BONNIE BLACKWELL, JEAN-CHRISTOPHE CASTEL, ISABELLE COUCHOUD, HAROLD L. DIBBLE, PIERRE GUIBERT, PAUL GOLDBERG, BRUNO MAUREILLE, DENNIS SANDGATHE, ALAIN TURQ.

48. Is the Vindija late Neandertal mandibular sample biased? MATT KESTERKE, JAMES C.M. AHERN, SANG-HEE LEE, JOHN HAWKS.

49. A radiographic analysis of Middle Pleistocene hominin cranial morphology: Implications for classification and methodology in human evolution. LEISA DEFELICE.

50. Variation in mandibular gonial flare in Neandertals and recent humans: a pattern recognition study. NATHAN E. HOLTON, ROBERT G. FRANCISCUS, MATTHEW KILBERGER, AMY MICHAEL.

51. Neandertal mandibular traits in modern Homo sapiens. M. KATHRYN MAHER.

52. Development of Bayesian discriminant analysis for multivariate data with missing values, with an application to the origin of modern humans. OSBJORN M. PEARSON, TIMOTHY E. HANSON.

53. The digital graphic analysis of the facial skeleton of Upper Palaeolithic skulls from Předmostí near Přerov (Czech Republic). JANA VELEMINSKA, PETR VELEMINSKY, JAROSLAV BRUZEK, ALENA SEFCAKOVA, STANISLAV KATINA.

54. Changes in mobility patterns from the European Upper Paleolithic through Bronze Age as reflected in femoral and tibial cross-sectional geometry. VLADIMIR SLADEK, BRIGITTE HOLT, MARGIT BERNER, CHRIS B. RUFF.

55. Molar microwear analysis on ungulates from the “La Berbie” locality (Dordogne, France): implications for the environmental context of late Pleistocene human occupation of western France. GILDAS MERCERON, STEPHANE MADELAINE.

56. The ancient human occupation of Britain. CHRIS B. STRINGER.

57. A review of the putative Paleolithic human remains from Japanese Archipelago. HISAO BABA.

58. Morphological characteristics of Earliest Jomon human remains from Tochibara rock shelter, Kita-Aiki, Nagano, Central Japan. ERI OHTANI, HISAO BABA, YUKINARI KOHARA.

59. Microevolutionary trends in the temporal muscle structure in Japanese populations. AYUMI SHIRAHASE, HISAO BABA.

Session 2. Evolution, Functional Morphology, and Behavioral Ecology of Lorises and Galagos (Lorisoids). Symposium. Wright Ballroom.

Organizers and Chairs: ANNE M. BURROWS, Duquesne University, and LEANNE T. NASH, Arizona State University.

Traditionally, much of our focus and understanding of prosimians has come from studies on lemurids and indriids (lemuroids), mainly diurnal prosimians. The nocturnal lorises and galagos (lorisoids) are relatively poorly understood but knowledge of their history, morphology, and behavior is critical to an understanding of primate evolution, origins, locomotory behavior, special senses, and social systems. Accordingly, this symposium presents recent findings regarding lorises and galagos with a focus on locomotory behavior, taxonomic and phylogenetic issues, craniomandibular morphology, and habitat use. Key topics to be discussed include vocal behavior, the fossil record of lorisoid evolution, trends in craniomandibular morphology and feeding behavior, olfaction, and approaches to taxonomic and phylogenetic issues.

8:00 am Morphological constraints on vocal behavior in a prosimian primate. MICHELLE L. BECKER, JOEL C. KAHANE, JOHN D. NEWMAN.

8:15 am Temporomandibular joint histomorphology in exudativorous and frugivorous galagos. ANNE M. BURROWS, TIM D. SMITH.

8:30 am Ontogeny of limb proportions in Galago senegalensis and potential implications for locomotor development. MELISSA S. SCHAEFER, LEANNE T. NASH.

8:45 am All lorises are not slow: rapid arboreal locomotion in the newly recognised red slender loris (Loris tardigradus tardigradus) of southwestern Sri Lanka. K.A.I. NEKARIS, NANCY J. STEVENS.

9:00 am Morphological and functional differentiation in the lumbar spine of lorisoids. LIZA J. SHAPIRO.

9:15 am Relationships of male condition, sociality, ranging and habitat use in the Slender Loris (Loris tardigradus) in Kalakad-Mundanthurai Tiger Reserve, India. KABERI KAR GUPTA.

9:30 am Infant dependency and perinatal morphology of olfactory and accessory olfactory organs in lorisoids and lemuroids. TIMOTHY D. SMITH, ANNE M. BURROWS, KUNWAR P. BHATNAGAR, JOHN C. DENNIS, PRAPHUL TULADHAR, EDWARD E. MORRISON.

9:45 am Break

10:00 am Ontogeny of craniomandibular morphology in lorisiforms. MATTHEW J. RAVOSA.

10:15 am Integration and evolution of covariance structure in the masticatory apparatus of galagos and lorises. CHRISTOPHER J. VINYARD.

10:30 am Lorisoid evolution in Africa - the fossil evidence. ERIK R. SEIFFERT, ALAN WALKER.

10:45 am Penile anatomy of East African galagos and implications for taxonomy and phylogeny. ANDREW W. PERKIN.

11:00 am Perfect congruence of molecular-phylogenetic and fossil-record divergence age estimates for the Lorisiformes. ANNE D. YODER.

11:15 am Lorisoid phylogeny as revealed by craniodental and rRNA sequence data. JUDITH C. MASTERS, ALFREDO SANTOVITO, LUCA POZZI, MASSIMILIANO DELPERO.

11:30 am Considering prosimian diversity: why so many galagos and so few lorises? JEFFREY H. SCHWARTZ.

11:45 am Discussion: ANNE M. BURROWS.

Session 3. Dental Anthropology I. Contributed Papers. Walker Room.

Chair: Heather J.H. EDGAR, Maxwell Museum, University of New Mexico.

8:00 am Using growth structures in teeth from victims of the Black Death to investigate the effects of the Great Famine (AD 1315-1317). DANIEL M. ANTOINE.

8:15 am Secular trends in the male facial skull from the 19th century to the present analyzed with geometric morphometrics. ERWIN JONKE, HERMANN PROSSINGER, FRED L. BOOKSTEIN, KATRIN SCHAEFER, MARKUS BERNHARD, JOSEF W. FREUDENTHALER.

8:30 am Detecting weaning in human dental enamel through intra-tooth isotopic analysis. JACQUELINE E. RABB, BENJAMIN H. PASSEY, JOAN B. COLTRAIN, THURE E. CERLING.

8:45 am A measurement based technique for dental microwear analysis: applying confocal microscopy and scale-sensitive fractal analysis. ROBERT S. SCOTT, TORBJORN S. BERGSTROM, CHRISTOPHER A. BROWN, MARK TEAFORD, ALAN WALKER, PETER UNGAR.

9:00 am An investigation of ultrasound methods for the assessment of sex and age from intact human teeth. ROBIN N.M. FEENEY.

Session 4. Human and Primate Brain Evolution. Contributed Papers. Walker Room.

Chair: JOHN HAWKS, University of Wisconsin – Madison.

9:30 am The color vision of muriquis (Brachyteles arachnoides). MAURICIO TALEBI, NATHANIEL J. DOMINY.

9:45 am Comparing white matter fiber tracts in monkeys, apes and humans with Diffusion Tensor Imaging (DTI). JAMES K. RILLING, TODD M. PREUSS, XIANGYANG MA, SARAH K. BARKS, LEONARD HOWELL.

10:00 am Comparing resting brain activity in monkeys, apes, and humans. SARAH K. BARKS, JAMES K. RILLING, LISA A. PARR, TODD M. PREUSS, J. DOUGLAS BREMNER, JOHN R. VOTAW.

10:15 am Brain/body allometry: Using extant apes to establish appropriate scaling baselines. BRIAN T. SHEA.

10:30 am Brain-body allometry and the mind of early Homo. JOHN HAWKS.

10:45 am A new method for assessing endocast morphology: Calculating local curvature from 3D CT images. BRIAN AVANTS, JAMES C. GEE, P. THOMAS SCHOENEMANN, JANET MONGE, JASON E. LEWIS, RALPH L. HOLLOWAY.

11:00 am The lunate sulcus in Taung: where is it? DOUGLAS BROADFIELD, RALPH L. HOLLOWAY.

11:15 am The Bodo brain endocast: a strange frontal lobe feature. RALPH L. HOLLOWAY, MICHAEL S. YUAN, DOUG C. BROADFIELD.

11:30 am The human corpus callosum: growth and morphological integration with cranial shape. PHILIPP MITTEROECKER, PHILIPP GUNZ, PETER BRUGGER, DANIELA PRAYER, FRED L. BOOKSTEIN, HORST SEIDLER.

11:45 am Brain shape asymmetries in right-handed and left-handed men and women. DEAN FALK, HARTMUT MOHLBERG, N.J. SHAH, KARL ZILLES.

Session 5. Skeletal Biology I. Contributed Papers. Mitchell Room.

Chair: DENNIS E. SLICE, University of Vienna.

8:00 am A test of the Lamendin method on two historic skeletal samples. MARY S. MEGYESI, DOUGLAS H. UBELAKER, NORM SAUER.

8:15 am Auricular surface ageing - Worse than expected? Results from a blind test using a documented skeletal collection. HOLGER SCHUTKOWSKI, CERI G. FALYS, DARLENE A. WESTON.

8:30 am Modeling age-related changes in human rib cage geometry. DENNIS E. SLICE, JOEL STITZEL.

8:45 am Age estimation in fetal and neonatal skeletal remains using bones of the shoulder and pelvis. JESSICA A. NEWNAM.

9:00 am The morphology of the lower mid-face in three American skeletal populations. GREGORY F. WILLSON.

9:15 am The affect of tissue depth variation on craniofacial reconstructions. JOHN M. STARBUCK, RICHARD E. WARD.

9:30 am Body mass estimation from anthropometric measurements in female collegiate athletes. SHAMSI R. DANESHVARI, OSBJORN M. PEARSON, ROBERT M. MALINA.

9:45 am Occupational health: bioarchaeology and subsistence transition at Ganj Dareh Tepe. DEBORAH C. MERRETT.

10:00 am Break

10:15 am Prediction of age-at-death from 3D changes in the dimensions and structure of the cortical canal network at the anterior femoral midshaft. DAVID M.L. COOPER, ANDREI L. TURINSKY, CHRISTOPH W. SENSEN, JOHN G. CLEMENT, C. DAVID L. THOMAS, BENEDIKT HALLGRÍMSSON.

10:30 am Analysis of the reputed remains of Fray Pedro de Corpa/Fray Francisco de Verascola: An anthropological contribution to the Cause of the Georgia Martyrs. CHRISTOPHER M. STOJANOWSKI.

10:45 am The effect of a "bent-knee" gait on trabecular orientation: an experimental test of Wolff's Law. HERMAN PONTZER, DANIEL E. LIEBERMAN, ERIC N. MOMIN, MAUREEN J. DEVLIN, JOHN D. POLK, BENEDIKT HALLGRIMSSON, DAVID M.L. COOPER.

11:00 am Bone density differences in rib and iliac crest samples from a modern and an archaeological Peruvian population. HEATHER L. RAMSAY, SAM D. STOUT, JANE E. BUIKSTRA.

11:15 am Ontogeny of three-dimensional trabecular bone architecture in the human proximal femur. TIMOTHY M. RYAN, GAIL E. KROVITZ.

11:30 am Sex and disease: A Central African Exposé. BRUCE M. ROTHSCHILD, FRANK RUHLI.

11:45 am A model for promotion of science education through physical anthropology. PHOEBE R. STUBBLEFIELD.

Session 6. Hominid Evolution II. Contributed Papers. Crystal Ballroom.

Chair: UNA STRAND VIDARSDOTTIR, University of Durham.

8:00 am The cervical vertebrae from the Sima de los Huesos site (Sierra de Atapuerca, Burgos, Spain). ASIER GOMEZ, JOSE MIGUEL CARRETERO, LAURA RODRIGUEZ, REBECA GARCIA, JUAN LUIS ARSUAGA.

8:15 am Upper limb long bones from Sima de los Huesos site (Sierra de Atapuerca, Burgos, Spain). JOSE MIGUEL CARRETERO, LAURA RODRIGUEZ, REBECA GARCIA, ASIER GOMEZ, JUAN LUIS ARSUAGA.

8:30 am Auditory capacities in Middle Pleistocene humans from the Sierra de Atapuerca, Spain. IGNACIO MARTINEZ, ROLF QUAM, CARLOS LORENZO, JUAN LUIS ARSUAGA, ANA GRACIA, MANUEL ROSA, PILAR JARABO.

8:45 am New Neandertal remains from the site of Cova Negra (Spain). JUAN LUIS ARSUAGA, ROLF QUAM, VALENTIN VILLAVERDE, IGNACIO MARTINEZ, CARLOS LORENZO, JOSE MIGUEL CARRETERO, ANA GRACIA.

9:00 am Did Neandertals bury their dead? A taphonomic test using immature cranial remains. GAIL E. KROVITZ, PAT SHIPMAN.

9:15 am Testing for functional convergence in Neandertal and Inuit lower rib morphology in terms of cold-adaptation. K. LINDSAY EAVES-JOHNSON, ROBERT G. FRANCISCUS.

9:30 am Neanderthal peripheral nasal apparatus reconstruction: a comparative approach to understand adaptive plasticity. SAMUEL MARQUEZ, PATRICK J. GANNON, KEN MOWBRAY, JEFFREY T. LAITMAN, LYNN COPES, WILLIAM LAWSON.

9:45 am Break

10:00 am Longevity in the Middle Paleolithic: Did modern humans live longer than Neandertals? RACHEL CASPARI, SANG-HEE LEE.

10:15 am Metric traces of a phenotypic link between Neanderthals and anatomically modern Homo sapiens. GERHARD W. WEBER, PHILIPP GUNZ, PHILIPP MITTEROECKER, ANDREA STADLMAYR, HORST SEIDLER, FRED L. BOOKSTEIN.

10:30 am Polymorphism, terminal taxa, and a phylogenetic approach to Middle Pleistocene systematics. MELANIE L. CHANG.

10:45 am Basicranial morphology of Pleistocene Australians: implications for modern human origins. ARTHUR C. DURBAND.

11:00 am An explanation for WLH-50's robusticity using computerised tomography. MICHAEL C. WESTAWAY, ROSS O'NEIL.

11:15 am Mobility in Neolithic Liguria (Italy): a biomechanical approach. DAMIANO MARCHI, VITALE SPARACELLO, VINCENZO FORMICOLA.

11:30 am Body size, body shape, and long bone strength of the Tyrolean ice man. CHRISTOPHER B. RUFF, BRIGITTE M. HOLT, VLADIMIR SLADEK, MARGIT BERNER, WILLIAM A. MURPHY, DIETER ZUR NEDDEN, HORST SEIDLER, WOLFGANG REICHEIS.

11:45 am Morphology and molecules: a study of diversity and dispersal in the island populations of South Asia. UNA STRAND VIDARSDOTTIR, TRUDI J. BUCK, ALAN COOPER, PHILLIP ENDICOTT, CHRIS STRINGER.

Thursday Afternoon – April 7, 2004

Session 7. Molecular and Population Genetics I. Contributed Posters. Empire Ballroom.

Chair: MICHAEL C. MAHANEY, Southwest Foundation for Biomedical Research.

1:00 – 1:30 pm Poster set-up.

1:30 – 3:00 pm Authors of even-numbered posters present for questions.

3:30 – 5:00 pm Authors of odd-numbered posters present for questions.

5:00 – 5:30 pm Poster take-down.

1. Searching for signatures of natural selection in high altitude populations. ABIGAIL W. BIGHAM, XINYUN MAO, LORNA MOORE, MARK D. SHRIVER.

2. Allelic variation at alpha-synuclein and alcohol dependence in two American Indian populations. LINDSEY N. WILLIAMS, CONNIE J. MULLIGAN.

3. Polygenotype-environment interaction and the Boas immigrant data. LYLE W. KONIGSBERG, RICHARD L. JANTZ, JOHN H. RELETHFORD.

4. A reassessment of human cranial metric and nonmetric trait heritabilities. E. ANN CARSON.

5. Genetic influences on dental variation in pedigreed baboons: QTLs influencing normal variation in second molar crown size and shape. LOREN R. LEASE, LESLEA J. HLUSKO, LAURA A. COX, JEFF ROGERS, MICHAEL C. MAHANEY.

6. A rapid genetic method for sex-typing primate DNA. ANTHONY DI FIORE.

7. Reliable mitochondrial DNA sequence data from non-invasively collected samples. ANDREW S. BURRELL.

8. The phylogenetic position of the simakobu monkey (Simias concolor) based on mitochondrial DNA sequence data. NELSON TING, DANIELLE J. WHITTAKER, DON J. MELNICK.

9. Identifying kinship clusters: SatScan for genetic spatial analysis. BETHANY M. USHER, KARI L. ALLEN.

10. An application of ancient DNA analysis to an early Byzantine monastic community. ALISON M. FRENCH, FREDERIKA A. KAESTLE.

11. STR variation in four provinces of the Basque country. KRISTIN L. MELVIN, ARANTZA G. APRAIZ, RANJAN DEKA, MICHAEL H. CRAWFORD.

12. Comparison of genetic and linguistic phylogenetic reconstructions as a means of investigating the evolution of the Semitic language family. ANDREW A. KITCHEN, CONNIE J. MULLIGAN.

13. Genetic differentiation in Newfoundland outports. ELLEN E. QUILLEN, TIBOR KOERTVELYESSY, CHRIS JENKINSON, MICHAEL CRAWFORD.

14. A pilot study on mitochondrial DNA and Y chromosome variation in north New Guinea. DANIELLE N. JAMES, JONATHAN S. FRIEDLAENDER, JOSEPH LORENZ, GEORGE KOKI, CHARLES MGONE, D.A. MERRIWETHER.

15. Mitochondrial DNA variation in Northern Altaians: Affinities with Siberian and Turkic populations. SERGEY I. ZHADANOV, MATT DULIK, LUDMILA P. OSIPOVA, THEODORE G. SCHURR.

16. Significantly high levels of variation at the mitochondrial 9bp repeat locus in the Sakha of Siberia. REBECCA R. GRAY, LARISSA TARSKAIA, CONNIE J. MULLIGAN.

17. Prehistoric change and continuity in the Illinois and Ohio Valleys. BETH A.S. SHOOK, DEBORAH A. BOLNICK.

18. Molecular perspectives on the origins of Chibchan speaking populations from the Sierra Nevada de Santa Marta, Colombia. PHILLIP E. MELTON, S.S. PAPHIA, IGNACIO BRICEÑO, J. BERNAL, ERIC DEVOR, MICHAEL H. CRAWFORD.

19. The origin of Aymara and Quechua (Inca) Amerindians from Bolivia Highlands according to HLA genes. ANTONIO ARNAIZ-VILLENA, NANCY SILES, JUAN MOSCOSO, JORGE ZAMORA, JUAN I. SERRANO-VELA, EDUARDO GOMEZ-CASADO, MARIA JOSE CASTRO, JORGE MARTINEZ-LASO.

20. Use of a silica matrix DNA purification method in sex determination from archeological bone remains. MÁRIA BAUEROVÁ, MÁRIA VONDRÁKOVÁ, RADOSLAV OMELKA, MIROSLAV BAUER, MARIAN FABIŠ, MONIKA MARTINIAKOVÁ.

Session 8. Primate Behavior I. Contributed Posters. Empire Ballroom.

Chair: JOANNA E. LAMBERT, University of Wisconsin – Madison.

1:00 – 1:30 pm Poster set-up.

1:30 – 3:00 pm Authors of even-numbered posters present for questions.

3:30 – 5:00 pm Authors of odd-numbered posters present for questions.

5:00 – 5:30 pm Poster take-down.

23. Academic Genealogy on the History of American Field Primatologists. ELIZABETH A. KELLEY, ROBERT W. SUSSMAN.

24. The relationship between limb morphology and locomotor behavior in brown and weeper capuchins. KRISTIN A. WRIGHT.

25. Head kinematics during locomotion and the semicircular canals of free-ranging New World monkeys. JOSEPH D. ORKIN.

26. Laterality of hand function in captive orangutans (Pongo pygmaeus). ROBERT C. O'MALLEY, WILLIAM C. MCGREW.

27. Manual laterality in bonobos: cross-populational differences. SARAH K. ADAMSON, LINDA F. MARCHANT, WILLIAM C. MCGREW.

28. Ontogenetic patterns of positional behavior in Cebus capucinus and Alouatta palliata. MICHELLE BEZANSON.

29. A preliminary study of the ontogeny of feeding behavior in mantled howler monkeys. MELISSA L. RAGUET-SCHOFIELD.

30. Troop structure of the Mesoamerican black howler monkey (Alouatta pigra) and consequences of habitat fragmentation. SARIE VAN BELLE, ALEJANDRO ESTRADA.

31. Testing the model for male-male coalitions: Data from male mantled howling monkeys (Alouatta palliata). MARGARET R. CLARKE.

32. Male mating behavior in black and gold howler monkeys (Alouatta caraya) in northern Argentina. MARTIN M. KOWALEWSKI, SILVANA M. PEKER.

33. Inter-group variation in the neigh vocalization of the northern muriqui, Brachyteles hypoxanthus. LUISA F. ARNEDO, CHARLES SNOWDON, JEAN PHILIPPE BOUBLI, KAREN B. STRIER.

34. Spider monkey (Ateles geoffroyi) rehabilitation, reintroduction and conservation at Curu Wildlife Refuge, Costa Rica. TRACIE N. MCKINNEY, ADELINA SCHUTT.

35. Intergroup encounter variability among brown capuchins (Cebus apella) in Suriname: importance of individual troop identity. LAURIE M. KAUFFMAN, ERIN E. EHMKE, SUE BOINSKI.

36. A survey of primate populations in northeastern Venezuelan Guayana. BERNARDO URBANI.

37. They came, they saw, they conquered - now what? Management of a Costa Rica rain forest for three species of primates. MICHAELA E. HOWELLS, JILL PRUETZ.

38. Effects of the illegal animal trade on primate conservation in Vietnam. NGUYEN MANH HA, HERBERT H. COVERT.

39. Competition between chimpanzees and humans over Saba senegalensis. MICHEL T. WALLER.

40. A recently discovered population of Tonkin snub-nosed monkeys. HERBERT H. COVERT, LE KHAC QUYET, BARTH W. WRIGHT.

41. Status of the Hatinh langur in Phong Nha-Ke Bang National Park. CATHERINE C. WORKMAN, HERBERT H. COVERT, PHAM NHAT, NGUYEN HAI HA.

42. New Survey data on Pygathrix nigripes, the black-shanked douc langur, from Cat Tien National Park, Viet Nam. PHAN DUY THUC, HERBERT H. COVERT, GERT POLET, INA BERKER, TRAN VÃN MÙI.

43. Ethnoprimatology and the long-tailed macaques of Tinjil Island, Indonesia: integrating conservation and ethnography. ANDREA E. DUNCAN, ENTANG ISKANDAR, AGUS S. SUMANTOR, LISA JONES-ENGEL, RANDALL C. KYES.

44. Anthropogenic change in and around Beza-Mahafaly Reserve: methodology and results. DANA WHITELAW, MICHELLE L. SAUTHER, JAMES E. LOUDON, FRANK CUOZZO.

45. Application of population demographic modeling to the predator-prey interactions of chimpanzees and red colobus monkeys in Gombe National Park. MARC S. FOURRIER, ROBERT W. SUSSMAN, GEOFF CHILDS.

46. Digestion, cheek pouches, and mechanisms of species coexistence: an evaluation of the cercopithecine nutritional niche. JOANNA E. LAMBERT.

47. Preliminary investigation of seed dispersal by red-fronted brown lemurs (Eulemur fulvus rufus) in Ranomafana National Park, Madagascar. WENDY M. ERB.

48. Mmmm…Dirt: Implications for geophagy by the Milne-Edwards’ sifaka (Propithecus edwardsi) at Ranomafana National Park, Madagascar. ANDREA L. BADEN, SUMMER J. ARRIGO-NELSON, PATRICIA C. WRIGHT.

49. Social behavior in captive red-fronted lemurs (Eulemur fulvus rufus). ADAM M. SCHAEFER.

50. Correlates of dominance rank in female ring-tailed lemurs (Lemur catta) at the Beza Mahafaly Special Reserve, Madagascar. RENEE N. BAUER, LISA GOULD, MICHELLE L. SAUTHER.

51. Variation in fecal testosterone levels, intermale aggression, dominance rank and age during mating and post-mating periods in wild adult male ring-tailed lemurs (Lemur catta). LISA GOULD.

52. Correlates of ecological and behavioral diversity in Eulemur. KERRY M. OSSI, JASON M. KAMILAR.

53. Activity budget and feeding ecology of Macaca fascicularis in Mauritius. CHRISTOPHER A. SHAFFER, ROBERT W. SUSSMAN.

54. Dispersal by force: Residence patterns of wild female hamadryas baboons. LARISSA SWEDELL.

55. A learning opportunity versus the real deal: Are adolescent female rhesus macaques (Macaca mulatta) fertile? CHRISTY L. HOFFMAN, MELISSA S. GERALD.

56. Genetic and environmental influences on acquired dominance status in free ranging male rhesus macaques (Macaca mulatta). TIMOTHY K. NEWMAN, SUE HOWELL, PAUL L. BABB, GREG C. WESTERGAARD, J. DEE HIGLEY.

57. Sex, age, and life history differences in the utilization of enrichment in captive lowland gorillas. KAREN ZAMBETTA.

58. Gendered play in juvenile bonobo chimpanzee (Pan paniscus): Observations of gender differences. KRISTEN A. LINDTVEDT, SONIA RAGIR, STEVE TAKACH, JASON DOUGLAS, DAN RICE, WILLIAM FIELDS.

59. Play signals and self-handicapping amongs Bonobo infants and juveniles. SONIA RAGIR.

60. Play, a negotiation of male Bonobo social relationships. JASON A. DOUGLAS.

61. Food patch choice of bonobos (Pan paniscus) in Lui Kotal, the Democratic Republic of Congo. KARIN BERKHOUDT, BARBARA FRUTH, PAUL A. GARBER.

62. Opportunistic hunting and occasional consumption of prey items by chimpanzees (Pan troglodytes) at the Primate Foundation of Arizona. ELAINE N. VIDEAN, JO FRITZ, JAMES MURPHY.

63. GIS analysis of range use by sympatric mountain gorillas and chimpanzees. CRAIG B. STANFORD, J. BOSCO NKURUNUNGI, TATIANA WHITE.

Session 9. Dental Anthropology 20 Years After: The State of the Science. Symposium.

Wright Ballroom.

Organizers and Chairs: JOEL D. IRISH, University of Alaska – Fairbanks, and GREG C. NELSON, University of Oregon.

Commemorating the 20th anniversary meeting of the Dental Anthropology Association, this symposium highlights recent research in the subfield that is illuminating issues of fundamental anthropological importance. Using both established and innovative new methodological and technological approaches, scholars with interests ranging from the micro- to macroscopic levels of structure and expression present their latest findings on dental genetics, histology, growth and development, pathology, and morphometrics across a broad range of living and fossil human and non-human primate taxa. Thus, unlike many symposia that focus on specific topics and/or regions, the unifying theme here is diversity. The intent is to assess the current state of the subfield, emphasize its insights into diverse anthropological questions, and explore its potential future directions. Cosponsored by the Dental Anthropology Association.

1:00 pm Conceptualizing dental characters: Implications from baboon quantitative genetic analyses. LESLEA J. HLUSKO, MICHAEL C. MAHANEY.

1:15 pm Inferring primate growth, development and life history profiles from dental microstructure. GARY T. SCHWARTZ.

1:30 pm Dental age revisited. HELEN M. LIVERSIDGE.

1:45 pm Using perikymata to estimate the duration of growth disruptions in fossil hominin teeth. DEBBIE GUATELLI-STEINBERG.

2:00 pm Identification of the neonatal line using LA-ICP-MS. LOUISE T. HUMPHREY, M. CHRISTOPHER DEAN, TERESA E. JEFFRIES.

2:15 pm Insights from life's little abrasions: Dental microwear at middle-age. MARK F. TEAFORD.

2:30 pm Dental topographic analysis: Tooth wear and function. PETER S. UNGAR, SARAH R. TAYLOR.

2:45 pm Break

3:00 pm The current state of dental decay. SIMON HILLSON.

3:15 pm At what cost a full belly? An investigation of the seductive allure wrought by sedentary horticulture in the Great Basin. BRIAN E. HEMPHILL.

3:30 pm Methods of ingestion and incisal designs. KALPANA R. AGRAWAL, PETER W. LUCAS.

3:45 pm Inter- and intraspecific variation in Pan tooth crown morphology: implications for Neandertal taxonomy. SHARA E. BAILEY.

4:00 pm Dental reduction in late Pleistocene and early Holocene hominids: alternative approaches to assessing tooth size. CHARLES M. FITZGERALD, SIMON W. HILLSON.

4:15 pm Virtual dentitions: touching the hidden evidence. ROBERTO MACCHIARELLI, LUCA BONDIOLI.

4:30 pm Discussion: JOHN LUKACS, EDWARD F. HARRIS

Session 10. Sexual Dimorphism: Patterns, Evolution, and Variation. Symposium.

Crystal Ballroom.

Organizer and Chair: SANG-HEE LEE, University of California – Riverside.

A topic with a long history of research, sexual dimorphism is an important aspect of morphological variation in a species and is often associated with socio-ecological variables. This symposium presents a collection of papers that addresses critical questions on sexual dimorphism. Topics include patterns of sexual dimorphism in primates and fossil hominins, in different skeletal elements, innovative methods to study sexual dimorphism, behavioral implications, and developmental biology. This symposium provides a venue to reach an understanding of what is known and what is unknown about sexual dimorphism, and suggest promising areas of future research.

1:00 pm Sources of biological variation. Is sex really important? MACIEJ HENNEBERG, CARL N. STEPHAN, RACHEL M. NORRIS.

1:15 pm Intraspecific variation in sexual dimorphism. ADAM P. VAN ARSDALE, MARC R. MEYER.

1:30 pm Phylogenetic analyses of canine size dimorphism in primates. PATRIK LINDENFORS, SANDRA THORÉN, PETER M. KAPPELER.

1:45 pm Evolutionary developmental biology of sexual dimorphism: contrasting pelvic and nonpelvic anatomy. ROBERT G. TAGUE.

2:00 pm Variance dimorphism and the evolution of sexual dimorphism in the hominoid postcrania. PATRICIA S. VINYARD.

2:15 pm Break

2:30 pm Patterns of postcranial and body mass dimorphism in hominoids. DEBORAH L. CUNNINGHAM, THEODORE M. COLE, III, WILLIAM L. JUNGERS, CAROL V. WARD, DANIEL J. WESCOTT.

2:45 pm The skeletal dimorphism of Australopithecus afarensis. C. OWEN LOVEJOY, PHILIP L. RENO, RICHARD S. MEINDL.

3:00 pm Patterns of hard tissue sexual dimorphism within the hominin clade. BERNARD A. WOOD, DAVID GREEN.

3:15 pm Patterns of sexual dimorphism in the facial skeleton of fossil hominins. CHARLES A. LOCKWOOD, J. MICHAEL PLAVCAN.

3:30 pm Changes in sexual dimorphism in Europeans in the last 30,000 years. SANG-HEE LEE, DAVID FRAYER.

3:45 pm Inferring hominin behavior from dimorphism in a phylogenetic context. J. MICHAEL PLAVCAN, CHARLES A. LOCKWOOD.

4:00 pm Discussion: MILFORD H. WOLPOFF

Session 11. Primate Behavior II. Contributed Papers. Walker Room.

Chair: WILLIAM S. MCGRAW, Ohio State University.

1:00 pm Vulnerability and conservation of Ivory Coast's Tai monkey fauna. WILLIAM S. MCGRAW.

1:15 pm The effects of hunting on the densities of the Pagai, Mentawai Island primates. LISA M. PACIULLI.

1:30 pm Primates in agroecosystems: conservation value of some agricultural practices in Mesoamerican landscapes. ALEJANDRO ESTRADA.

1:45 pm My habitat or their habitat? Human and nonhuman primate overlapping resource use in Lore Lindu National Park, Indonesia. ERIN P. RILEY.

2:00 pm Slow or fast - first life history data for wild Phayre's leaf monkeys (Trachypithecus phayrei). CAROLA BORRIES, ANDREAS KOENIG.

2:15 pm Effects of early environment on life history strategies of female primates. DARIO MAESTRIPIERI.

2:30 pm Break

2:45 pm Predictors of Local Variation in Lemur Abundance at Ranomafana National Park, Madagascar. STEIG E. JOHNSON, PATRICIA C. WRIGHT, TIMOTHY H. KEITT, KAREN L. KRAMER, FÉLIX J. RATELOLAHY, RAVALISION, CHRISTOPHER M. HOLMES, WENDY GORDON, JEAN-PHILIPPE PUYRAVAUD.

3:00 pm Dietary demand and niche breadth among six primates in Guyana, South America. BARTH W. WRIGHT.

3:15 pm The effect of group size and season on diet and activity budget of Phayre's leaf monkeys (Trachypithecus phayrei). ANDREAS KOENIG, LAUREN A. SARRINGHAUS, SCOTT A. SUAREZ.

3:30 pm Effects of group size and season on the ranging behavior of Phayre's leaf monkeys (Trachypithecus phayrei). SCOTT A. SUAREZ, PIA TERRANOVA, ANDREAS KOENIG.

3:45 pm Group size, scramble competition and social organization in blue monkeys. MARINA CORDS, KATIE E. ROSS.

4:00 pm Effects of group composition and mating season on the agonistic and affiliative behavior of rhesus macaques (Macaca mulatta). LAUREN D. COX.

4:15 pm Intergroup aggression by male black and white colobus monkeys - mate or food defense? TARA R. HARRIS.

4:30 pm Ecological and social correlates of coalition formation in white-faced capuchin monkeys, Cebus capucinus: Why escalate? ERIN R. VOGEL.

4:45 pm Gibbon duets: what do they communicate? ULRICH H. REICHARD.

Session 12. Skeletal Biology II. Contributed Papers. Mitchell Room.

Chairs: MEGAN B. BRICKLEY, University of Birmingham UK.

1:00 pm Isotopic evidence of consumption of marine foods by ancestral Chumash. HENRY P. SCHWARCZ, SEAN BUCHNER, PHILIP L. WALKER.

1:15 pm Isotopic evidence for peripatetic behaviour at Pacatnamu, Peru. CHRISTINE D. WHITE, ANDREW J. NELSON, FRED J. LONGSTAFFE.

1:30 pm Resource intensification and sedentism in pre-contact Central California: temporal changes in health among hunter-gatherers from the Sacramento Valley and San Francisco Bay. ERIC J. BARTELINK.

1:45 pm The paleopathology of pellagra and malnutrition: investigating the impact of prehistoric and historical dietary transitions to maize. BARRETT P. BRENTON, ROBERT R. PAINE.

2:00 pm A lack of potatoes? Infantile scurvy in nineteenth century Birmingham, England. MEGAN B. BRICKLEY, RACHEL A. IVES.

2:15 pm A river with parasites runs through it: porotic lesions as evidence for iron loss and anemia among three prehispanic populations in the Andes of Peru. TIFFINY A. TUNG.

2:30 pm Break

2:45 pm Trauma patterns in the massacre victims from Punta Lobos, northern coastal Peru. SARA S. PHILLIPS, JOHN W. VERANO.

3:00 pm Changing patterns of violence: An analysis of cranial trauma in prehistoric San Pedro de Atacama. CHRISTINA TORRES-ROUFF.

3:15 pm Urban trauma: female injury recidivism in medieval london. DONALD WILLIAM WALKER, REBECCA REDFERN, AMY GRAY JONES, BRIAN CONNELL.

3:30 pm Health effects of the Black Death and Late Medieval agrarian crisis in medieval Denmark. CASSADY J. YODER.

3:45 pm Pompeii 79 CE.Demographic model for archaeologicaly derived skeletal samples. RENATA J. HENNEBERG, MACIEJ HENNEBERG.

4:00 pm The effect of migration on the dental and skeletal health of protohistoric and early historic Susquehannock Indians (AD 1575-1675). SARA K. SIMON, CELESTE M. GAGNON.

4:15 pm Masculinity and the health of the biological male, a Romano-British perspective. REBECCA C. REDFERN.

4:30 pm Early South Americans in craniofacial metric perspective: Lagoa Santa. NORIKO SEGUCHI, A. RUSSELL NELSON, SAMUEL AUSTIN, C. LORING BRACE.

4:45 pm Model-free and model-bound approaches to population variability in the Maya area. ANDREW K. SCHERER.

Friday Morning – April 8, 2004

Session 13A. Skeletal Biology III. Contributed Posters. Empire Ballroom.

Chair: SAMANTHA M. HENS, California State University, Sacramento.

8:00 – 8:30 am Poster set-up.

8:30 – 10:00 am Authors of even-numbered posters present for questions.

10:30 am – 12:00 pm Authors of odd-numbered posters present for questions.

12:00 – 12:30 pm Poster take-down.

1. Mummified trauma: SEM analysis of obsidian and chert induced wounds. ALAINA K. GOFF, DEBRA KOMAR.

2. Interpersonal violence at Hawikku: Interpreting perimortem trauma. ERICA B. JONES, DAWN M. MULHERN.

3. Trauma in an early medieval Welsh cemetery. KATHLEEN A. BLAKE.

4. A variety of morbid symptoms: Subadult death and ill health from a turn of the century potter's field (MCIG I). JESSICA L. ZOTCAVAGE, SEAN DOUGHERTY, COLLEEN MILLIGAN, TIM PRINDEVILLE, NORMAN SULLIVAN.

5. What are paleopathologists missing? A comparison between historically-recorded and skeletally-observed diseases in a late 19th century Pima cemetery sample from southern Arizona. MARCIA H. REGAN.

6. A health assessment of 115 high status burials recovered from the Roman-Byzantine archaeological site of Elaiussa Sebaste, Turkey. R.R. PAINE, R. VARGIU, C. MORSELLI, E.E. SCHNEIDER.

7. Sinkhole burial sites in Central Texas: A comparison of pathological conditions. CHRISTINE E. ALVAREZ.

8. Late Prehistoric Infectious Disease on the Upper Texas Coast: Caplen Mound (41GV1). MATTHEW S. TAYLOR.

9. Interpreting skeletal lesions at Hawikku: Evidence for mycotic infection. DAWN M. MULHERN, DONALD J. ORTNER, CYNTHIA A. WILCZAK, ERICA B. JONES.

10. A preliminary investigation of occupational stress, health and disease, grave goods, and burial context, as determinants of social status at Umm-el Jimal (c. 300- 400 A.D.), Jordan. PAMELA K. STONE, MICHAEL A. TRAINA.

11. The quality of health of early 20th century historic blacks from the Providence Baptist Church Cemetery. REBECCA J. WILSON, LEE M. JANTZ, M. KATE SPRADLEY.

12. Locomotory apparatus and health status of the Early Medieval Population in Great Moravia (Czech Republic). PETR VELEMINSKY, MILUSE DOBISIKOVA, PETRA STRANSKA, JAKUB LIKOVSKY, VIT ZIKAN, MILAN STLOUKAL, PETRA ZITKOVA, MARTINA ZALOUDKOVA, LUCIE FIALOVA, LUMIR POLACEK.

13. Feast of the Dead: analysis of the talus and calcaneus bones from the Poole-Rose Ossuary. ADRIENNE E. PENNEY, HEATHER I. MCKILLOP.

14. Life during the early medieval period in southern Wales: evidence from the Atlantic Trading Estate skeletal collection. DENISE C. HODGES, KATHLEEN A. BLAKE, AMY L. DAVIDHIZER.

15. Questioning the relationship of cranial deformation to ossicle formation: Results from Hawikku. CYNTHIA A. WILCZAK, STEVE D. OUSLEY.

16. Congenital and developmental defects of the vertebral column in samples from Hawikku and Puye, New Mexico. MARILYN R. LONDON, CYNTHIA A. WILCZAK, J. CHRISTOPHER DUDAR, STEVE OUSLEY.

17. Cranial robusticity, teeth and diet in ancient Egypt. SONIA R. ZAKRZEWSKI.

18. A measure of biological distance in Nubians: a look at intrapopulation variation. KANYA GODDE.

19. Biodistance analysis of postmarital residence and social structure in Jomon period Japan: migration patterns and status determinants in a dynamic setting. DANIEL H. TEMPLE, PAUL W. SCIULLI.

20. Craniometric variation in the Providence Baptist Church, Shelby County, Tennessee. M. KATE SPRADLEY, REBECCA J. WILSON, LEE MEADOWS JANTZ, NICHOLAS P. HERRMANN.

21. Analysis of the human skeletal remains from the Memphis-Shelby County Airport historic cemetery (40SY619). LEE MEADOWS JANTZ, REBECCA J. WILSON, NICHOLAS P. HERRMANN, M. KATE SPRADLEY, DONNA M. MCCARTHY.

22. The Old Frankfort Cemetery: A preliminary report on a pre-Antebellum population. AMY C. FAVRET.

23. Dietary reconstruction of the Albany County Almshouse skeletal sample through the analysis of dental calculus. MARTIN C. SOLANO, KARL J. REINHARD.

24. Sexing from hands and feet in a Euro-American sample. ANN H. ROSS, D. TROY CASE.

25. 3-D landmark coordinate data sex determination of the adult human fragmented os coxa and the potentiality of euclidean distance matrix analysis. JOAN BYTHEWAY.

26. The distal humerus - A blind test of Rogers' sexing technique using a documented skeletal collection. CERI G. FALYS, HOLGER SCHUTKOWSKI, DARLENE A. WESTON.

27. A test of Meindl and Lovejoy’s method of estimating adult age at death from cranial suture closure. STEPHEN P. NAWROCKI, CARLOS J. ZAMBRANO.

28. A new qualitative method for age estimation from dental radiographs with tests of observer agreement. DAVID G. MCBRIDE.

29. A preliminary study of adult age-related morphological changes of the seventh thoracic vertebra. A. MIDORI ALBERT, ERYN H. MURPHY.

30. An examination of age correction factors in the estimation of actual living height among modern skeletal material. LARA E. MCCORMICK.

31. A methodological quandary: Aging juvenile human remains. ERIN B. WAXENBAUM.

32. Stature estimation from the calcaneus. SHANNON L. VELLONE.

Session 13B. Skeletal Biology III. Contributed Posters. Empire Ballroom.

Chair: HOLGER SCHUTKOWSKI, University of Bradford.

8:00 – 8:30 am Poster set-up.

8:30 – 10:00 am Authors of even-numbered posters present for questions.

10:30 am – 12:00 pm Authors of odd-numbered posters present for questions.

12:00 – 12:30 pm Poster take-down.

33. If I Only Had a..: Missing element estimation accuracy using the Fully Technique for estimating statures. BENJAMIN M. AUERBACH, MICHELLE H. RAXTER, CHRISTOPHER B. RUFF.

34. A test of Fully’s stature reconstruction technique in Terry Collection whites and blacks. MICHELLE H. RAXTER, BENJAMIN M. AUERBACH, CHRISTOPHER B. RUFF.

35. Stable strontium and geolocation : The first step in identification of deceased Mexican undocumented aliens, Preliminary results. CHELSEY JUAREZ.

36. Recontextualization and identity assessment of un-provenienced mummified human remains. GWYN D. MADDEN.

37. The truth is out there: how NOT to use FORDISC. DONNA FREID, M.K. SPRADLEY, RICHARD L. JANTZ, STEVE D. OUSLEY.

38. A relational database design for osteological and odontological data. ARTI MANN, NORMAN C. SULLIVAN.

39. Developmental field defects in the William M. Bass donated skeletal collection. DONNA M. MCCARTHY.

40. Dietary carbohydrates (C3, C4, marine) influence collagen stable isotope values and the collagen to apatite offset in diets with normal protein levels. CORINA M. KELLNER, MARGARET J. SCHOENINGER.

41. Variation in the juvenile craniofacial form: A pilot study. RICHARD A. GONZALEZ.

42. Mandibular changes in a mouse model for craniofacial disorders. CHERYL A. HILL, ROGER H. REEVES, JOAN T. RICHTSMEIER.

43. Chewing biomechanics in Sus scrofa: how do mandibular cross-sectional properties and dental microwear compare along the tooth row? JASON M. ORGAN, CHRISTOPHER B. RUFF, MARK F. TEAFORD, RICHARD A. NISBETT.

44. Metatarsal articular modifications and kneeling in Byzantine monks. JAIME M. ULLINGER, MARY ELIZABETH KOVACIK, DENNIS P. VAN GERVEN, BERT DEVRIES, SUSAN G. SHERIDAN.

45. A comparative study of pelvic variability in relation to sexual dimorphism and geography in both modern and pre-historic populations. DAWN M. CORSO.

46. Quantifying cross-sectional geometry in modern human long bones using Elliptic Fourier Analysis for the purposes of ancestry attribution. MELISSA C. TALLMAN.

47. Factors influencing osteological changes in the hands of rock climbers. ANGI M. CHRISTENSEN, ADAM D. SYLVESTER, PATRICIA A. KRAMER, GITTA H. LUBKE.

48. Intraskeletal variability in bone mass. JOSHUA J. PECK, SAM STOUT.

49. Primary tissue type variability in primate bone microstructure. JOHANNA WARSHAW.

50. Ontogenetic variation in bone microstructure of catarrhines and its relationship to life history. SHANNON C. MCFARLIN, ADRIENNE L. ZIHLMAN, TIMOTHY G. BROMAGE.

51. Comparison of bone type proportions between tibiae of exercised and sedentary swine. THIERRA K. NALLEY, CAROL V. WARD, MARGARET STREETER.

52. The effects of parity on bone mineral density: pregnancy or lactation? LORENA M. HAVILL, MICHAEL C. MAHANEY, DEBORAH E. NEWMAN, JEFFREY ROGERS.

53. Metacarpal head biomechanics: A comparative backscattered electron image analysis of trabecular bone mineral density in Pan troglodytes and Homo sapiens. ANGEL ZEININGER, GIDEON HARTMAN, BRIAN G. RICHMOND.

54. A three-dimensional analysis of the geometry and curvature of the proximal tibial articular surface of hominoids. EMILY K. LANDIS.

55. Epigenetic differences in articular surface area in captive and wild chimpanzees (Pan troglodytes). KRISTI L. LEWTON.

56. Foramen ovale; lateral fossa: A previously undescribed plastic response of bone to pterygoid muscle forces. RICHARD T. KORITZER, GARY D. HACK.

57. Human bite force: the relation between EMG activity and bite force at a standardized gape. MATTHEW J. OLMSTED, CHRISTINE E. WALL, CHRISTOPHER J. VINYARD, WILLIAM L. HYLANDER.

58. Histological examination of femoral cortical bone in mammals: a method for species identification. MONIKA MARTINIAKOVÁ, BIRGIT GROSSKOPF, MÁRIA VONDRÁKOVÁ, RADOSLAV OMELKA, MÁRIA BAUEROVÁ, MARIAN FABIŠ.

59. An anatomically based 3-D musculo-skeletal model of the human hand for evaluation of precision grip capabilities. NAOMICHI OGIHARA, TAKEO KUNAI, MASATO NAKATSUKASA.

60. The connection between body size and enthesis morphology. CHARLOTTE Y. HENDERSON, CHARLOTTE A. ROBERTS.

61. Skeletal Biology Past and Present: Are We Moving in the Right Direction? SAMANTHA M. HENS, KANYA GODDE.

Session 14. 75 Years of the American Association of Physical Anthropologists. Symposium. Regency Ballroom.

Organizers and Chairs: MICHAEL A. LITTLE, Binghamton University, and Kenneth A.R. Kennedy, Cornell University.

The symposium provides an overview of the history of physical anthropology in North America over the past century with a focus on the AAPA from its incorporation in 1930 up to the present. The symposium is arranged into two blocks of six papers each, where each group of six papers is followed by a 15-minute panel discussion. The first block of papers covers the period up to the 1950s, and the second block covers the period into the 21st century. The principal objective of the symposium is to celebrate the seventy-fifth anniversary of the AAPA (1930-2005), but another objective is to inform the younger members of the Association about the history of our profession and its primary society, the AAPA.

8:15 am Physical anthropology at the turn of the century. C. LORING BRACE.

8:30 am Principle figures in early 20^th century physical anthropology. KENNETH A.R. KENNEDY.

8:45 am Ales Hrdlicka and the founding of the AJPA: 1918. DONALD J. ORTNER.

9:00 am The founding of the American Association of Physical Anthropologists (AAPA): 1930. EMÖKE J.E. SZATHMÁRY.

9:15 am Principal figures in physical anthropology before and during World War II. EUGENE GILES.

9:30 am The immediate post-war years: the Yearbook of Physical Anthropology and the Summer Institutes. MICHAEL A. LITTLE, BERNICE A. KAPLAN.

9:45 am Panel discussion: issues and directions during the first half of the century. Brace, Giles, Kaplan, Kennedy, Little, Ortner, SZATHMÁRY.

10:00 am Break

10:15 am Sherwood Washburn and "The New Physical Anthropology". WILLIAM A. STINI.

10:30 am Anti-anti-racism in the Cold War. JONATHAN M. MARKS, SUSAN SPERLING.

10:45 am Race and the conflicts within the profession during the 1950s and 1960s. JOHN H. RELETHFORD.

11:00 am 75 years of the annual AAPA meetings, 1930-2004. KAYE BROWN, MATT CARTMILL.

11:15 am The modern synthesis, modern genetics, and the worldview of physical anthropology. KENNETH M. WEISS.

11:30 am Description, hypothesis testing, and conceptual advances in physical anthropology. CLARK S. LARSEN.

11:45 am Panel discussion: issues and directions during the second half of the century. Brown, Cartmill, Larsen, Marks, Relethford, Sperling, Stini, Weiss.

Session 15. Hominid Evolution III. Contributed Papers. Crystal Ballroom.

Chair: DANIEL E. LIEBERMAN, Harvard University.

8:00 am Testing locomotor hypothesis in early hominids: 3D modeling and simulation of bipedalisms using anatomical data. GILLES BERILLON, GUILLAUME NICOLAS, FRANCK MULTON, FRANÇOIS MARCHAL, GEORGES DUMONT, YVETTE DELOISON, DOMINIQUE GOMMERY.

8:15 am Upright posture and vertebral anatomy in Australopithecus. CAROL V. WARD, BRUCE LATIMER.

8:30 am Comparative prezygapophyseal morphology: implications for postural and locomotor adaptations in hominin evolution. KRISTIN E. ERICSON.

8:45 am Did the short hindlimbs of many ancestral hominids result in lower energetic efficiency in running? KAREN L. STEUDEL-NUMBERS, TIMOTHY D. WEAVER.

9:00 am Froude Number (Fr): Is it useful in comparing individuals with different leg lengths? PATRICIA A. KRAMER.

9:15 am Hip breadth and forces on the lower limb during human walking. LAURA T. GRUSS.

9:30 am Does femoral head size reflect the magnitude of hip joint reaction force in adult humans? TIMOTHY D. WEAVER.

9:45 am Break

10:00 am Why is the human gluteus so maximus? DANIEL E. LIEBERMAN, HERMAN PONTZER, ELIZABETH CUTRIGHT-SMITH, DAVID RAICHLEN.

10:15 am Functional implications of variation in lumbar vertebral count within Hominini. KATHERINE K. WHITCOME.

10:30 am Cooking, time-budgets, and the sexual division of labor. RICHARD WRANGHAM, ZARIN MACHANDA, ROBERT MCCARTHY.

10:45 am Environmental context of early Pleistocene hominins from the Ileret subregion (Area 1a) of Koobi Fora, Kenya. RHONDA L. QUINN, CHRISTOPHER J. LEPRE.

11:00 am A comparative analysis of the KNM-ER 42700 hominin calvaria from Ileret (Kenya). FRED SPOOR, MEAVE G. LEAKEY, LOUISE N. LEAKEY.

11:15 am Bootstrap method and the analysis of cranial capacity variation in the Dmanisi fossils and Homo ergaster. CARLOS LORENZO, IGNACIO MARTINEZ, JUAN LUIS ARSUAGA, ANA GRACIA.

11:30 am A pubic symphysis of early Homo from the late Early Pleistocene at Buia (Danakil Depression, Eritrea). LUCA BONDIOLI, ALFREDO COPPA, DAVID W. FRAYER, YOSIEF LIBSEKAL, LORENZO ROOK, ROBERTO MACCHIARELLI.

11:45 am Late Pleistocene teeth from the Altai: A reappraisal. BENCE VIOLA, MARIA TESCHLER-NICOLA, OTTMAR KULLMER, ANDRE DEREVIANKO, HORST SEIDLER.

Session 16. Molecular and Population Genetics II. Contributed Papers. Walker Room.

Chair: ALAN R. ROGERS, University of Utah.

8:00 am Reading social structure from the genome: some insights from Bali. J. STEPHEN LANSING, TATIANA KARAFET, MICHAEL HAMMER.

8:15 am Assessing gene flow and population subdivision in chacma baboons (Papio hamadryas ursinus) using mitochondrial and nuclear DNA markers. RIASHNA SITHALDEEN, PAUL L. BABB, REBECCA ROGERS ACKERMANN, TIMOTHY K. NEWMAN.

8:30 am MtDNA Diversity in Six West Indian Is