Natural history of the whale shark (Rhineodon typhus Smith) Gudger, E. W. (Eugene Willis), 1866-1956 creator text book New York New York Zoological Society 1915 1915
print
ENG Sharks Zoologica, v. 1, no. 19 https://www.biodiversitylibrary.org/bibliography/51770 10.5962/bhl.title.51770