Smith, Fred H.
M.A. (Master of Arts)
Department of Anthropology
Neanderthals; Prehistoric peoples--Croatia; Mandible; Human evolution; Vindija Cave (Croatia)
The skeletal remains recovered from stratigraphic level G3 at Vindija Cave comprise one of the most recent samples of Neanderthals in Central Europe. Many morphological characteristics of the G3 hominids, such as the size and form of the supraorbital tori, anterior dentition size, and nasal aperture breadth, have been touted as transitional or "progressive" in previous discussions. Of particular interest are the five mandibles recovered from G3, which have been described as having stronger chin development and more vertical symphyses than other, especially earlier, Neanderthals (e.g., Krapina). However, the transitional nature of the Vindija mandibles has been questioned. In this paper the Vindija mandibular morphology, especially of the symphyseal region, is examined and compared with an earlier Neanderthal sample from Krapina (Croatia), an "early anatomically modem” sample from Klasies River Mouth (South Africa), and five recant anatomically modem samples from Bosnia (Pod) and the United States (Starkweather, Mattocks, Hudson Ruin, Robinson). Although the overall morphological pattern of the Vindija mandibles reaffirms the classification as Neanderthals, many features — such as the external symphyseal angle (measured from the occlusal plane), the degree of pogonion projection, the form of the mental trigon, and the presence of distinctive incurvatio mandibulae — indicate that the Vindija mandibles lie in between the early Krapina Neanderthals and the modem sample. Further evidence of the transitional nature of the Vindija hominids is demonstrated by their high degree of intra-group variability found for many of the metric and descriptive characters. This degree of variability would be expected for a population that is in the process of evolutionary transition, possibly the result of gene flow with more modem populations.
Ahern, James Chapin, "The transitional nature of the late Neanderthal mandibles from Vindija Cave, Croatia : a comparative, descriptive, and metric analysis" (1993). Graduate Research Theses & Dissertations. 6352.
xii, 169 pages
Northern Illinois University
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