Thornback Small 305×320 Medium 610×640 Large 975×1024 Download Tiff Original 2286×2400 | (2.7 MB) Description "The prevailing color of the upper part, which is rough and with small points, is dark brown, the under part white, as is the case with most species of ray. It is two to three feet long." — Goodrich, 1859 Keywords fish, pisces, ray, selachia, thornback Galleries Fish: T-Z Source: S. G. Goodrich Animal Kingdom Illustrated Vol 2 (New York, NY: Derby & Jackson, 1859)
