Brief communication: Investigation of the semicircular canal variation in the Krapina Neandertals
Article first published online: 9 MAR 2014
Copyright © 2014 Wiley Periodicals, Inc.
American Journal of Physical Anthropology
Volume 154, Issue 2, pages 302–306, June 2014
How to Cite
Hill, C. A., Radovčić, J. and Frayer, D. W. (2014), Brief communication: Investigation of the semicircular canal variation in the Krapina Neandertals. Am. J. Phys. Anthropol., 154: 302–306. doi: 10.1002/ajpa.22506
- Issue published online: 13 MAY 2014
- Article first published online: 9 MAR 2014
- Manuscript Accepted: 26 FEB 2014
- Manuscript Received: 24 OCT 2013
- temporal bone;
- vestibular system;
Previous studies comparing bony labyrinth morphology in geographically-dispersed samples of Neandertals and modern Homo sapiens (H. sapiens) showed that Neandertals generally have smaller semicircular canals than modern H. sapiens (Hublin et al., 1996; Spoor et al., 2003; Glantz et al., 2008). Here we analyze the morphology of a single group of Neandertal specimens from one locale, the Krapina site, to determine the intraspecific variation in Neandertal semicircular canal sizes. Dimensions of the semicircular canals were collected from computed tomography scans of nine temporal bones. With the rare exception, the dimensions of the semicircular canals in the Krapina sample are similar to those previously reported across a geographically-dispersed sample of Neandertals, further supporting previous studies that suggest low levels of variation in the semicircular canals for Neandertals. Am J Phys Anthropol 154:302–306, 2014. © 2014 Wiley Periodicals, Inc.