About two years ago, while examining the interesting series of prehistoric skulls in the collection of the Davenport Academy of Sciences, the writer became involved in an attempt to account for the supernumerary bone which someone has marked the “inca” bone. What the significance of the name may be, I do not know, but the significance of the fact is the object of the inquiry involved in this paper.
Proceedings of the Iowa Academy of Sciences
©1893 Iowa Academy of Science, Inc.
Nutting, C. C.
"The Homology of the Inca Bone,"
Proceedings of the Iowa Academy of Science, 1(Pt. 4), 119-120.
Available at: https://scholarworks.uni.edu/pias/vol1/iss4/40