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Lower Third Premolar Rotation in the Krapina Dental Sample

HÉLÈNE ROUGIER ; Service Anthropologie et Préhistoire, Institut royal des Sciences naturelles de Belgique, Rue Vautier 29, 1000 Bruxelles, Belgique
ISABELLE CREVECOEUR ; Service Anthropologie et Préhistoire, Institut royal des Sciences naturelles de Belgique, Rue Vautier 29, 1000 Bruxelles, Belgique
MILFORD H. WOLPOFF ; Paleoanthropology Laboratory, Department of Anthropology, 231 West Hall, University of Michigan, Ann Arbor, MI 48109-1107, USA

Puni tekst: engleski, pdf (191 KB) str. 269-278 preuzimanja: 557* citiraj
APA 6th Edition
ROUGIER, H., CREVECOEUR, I. i WOLPOFF, M.H. (2006). Lower Third Premolar Rotation in the Krapina Dental Sample. Periodicum biologorum, 108 (3), 269-278. Preuzeto s https://hrcak.srce.hr/83150
MLA 8th Edition
ROUGIER, HÉLÈNE, et al. "Lower Third Premolar Rotation in the Krapina Dental Sample." Periodicum biologorum, vol. 108, br. 3, 2006, str. 269-278. https://hrcak.srce.hr/83150. Citirano 02.03.2021.
Chicago 17th Edition
ROUGIER, HÉLÈNE, ISABELLE CREVECOEUR i MILFORD H. WOLPOFF. "Lower Third Premolar Rotation in the Krapina Dental Sample." Periodicum biologorum 108, br. 3 (2006): 269-278. https://hrcak.srce.hr/83150
Harvard
ROUGIER, H., CREVECOEUR, I., i WOLPOFF, M.H. (2006). 'Lower Third Premolar Rotation in the Krapina Dental Sample', Periodicum biologorum, 108(3), str. 269-278. Preuzeto s: https://hrcak.srce.hr/83150 (Datum pristupa: 02.03.2021.)
Vancouver
ROUGIER H, CREVECOEUR I, WOLPOFF MH. Lower Third Premolar Rotation in the Krapina Dental Sample. Periodicum biologorum [Internet]. 2006 [pristupljeno 02.03.2021.];108(3):269-278. Dostupno na: https://hrcak.srce.hr/83150
IEEE
H. ROUGIER, I. CREVECOEUR i M.H. WOLPOFF, "Lower Third Premolar Rotation in the Krapina Dental Sample", Periodicum biologorum, vol.108, br. 3, str. 269-278, 2006. [Online]. Dostupno na: https://hrcak.srce.hr/83150. [Citirano: 02.03.2021.]

Sažetak
This paper presents some new observations on the Krapina Neandertal dental sample. A number of lower third premolars from this site are rotated in comparison to their expected position relative to the other teeth. We developed a method for accurately describing the rotation for teeth, whether they are in mandibles, included in dental sets or isolated. We compare the frequencies of rotated P3s in the Krapina sample with those observed in a modern human population and in the available Neandertal population specimens. It appears that the two latter have comparable frequencies of P3
rotation whereas rotations found in the Krapina sample have a much higher frequency, whether in relation to the total number of teeth or the number of individuals. Bootstrapping in the comparative samples shows that the probabilities of finding the frequencies of rotated P3s observed at Krapina within the modern and Neandertal lineage groups are very low, below the significance threshold. The Krapina sample thus appears to be unique in its proportion of rotated P3s. After rejecting a mechanical hypothesis (i. e. lack of space) for explaining this condition, we propose a genetic origin for this condition. We discuss the implications of related individuals utilizing the cave over a long period of time.

Ključne riječi
Neandertal; Krapina; lower P3 rotation; genetic trait

Hrčak ID: 83150

URI
https://hrcak.srce.hr/83150

Posjeta: 776 *