Wikisource

Page:Darwinism by Alfred Wallace 1889.djvu/94

This page has been validated.
72
DARWINISM
CHAP.
Fig 15. Variation of 8 skulls (Ursus labiatus).
Fig 15. Variation of 8 skulls (Ursus labiatus).
Retrieved from "https://en.wikisource.org/w/index.php?title=Page:Darwinism_by_Alfred_Wallace_1889.djvu/94&oldid=7708560"