original description
Meek, F.B. (1864). Checklist of the invertebrate fossils of North America. Cretaceous and Jurassic. <em>Smithsonian Miscellaneous Collections.</em> 177: ii + 1–40 p., available online at https://www.biodiversitylibrary.org/page/8817685
page(s): 19, 35 [details]
original description
(of Drepanochilus (Tulochilus) H. J. Finlay & Marwick, 1937 †) Finlay, H. J. & Marwick, J. (1937). The Wangaloan and associated molluscan faunas of Kaitangata-Green Island subdivision. <em>New Zealand Geological Survey Palæontological Bulletin.</em> 15, 1–140, 18 pls.
page(s): 63 [details]
original description
(of Drepanocheilus (Tulochilus) H. J. Finlay & Marwick, 1937 †) Finlay, H. J. & Marwick, J. (1937). The Wangaloan and associated molluscan faunas of Kaitangata-Green Island subdivision. <em>New Zealand Geological Survey Palæontological Bulletin.</em> 15, 1–140, 18 pls.
page(s): 63 [details]
From editor or global species database
Spelling Drepanocheilus and Drepanochilus are alternative original spellings. The spelling Drepanochilus was selected as the valid one under Art. 24.2.4 by Meek [1876, (in Hayden, ed.) Report of the United States Geological Survey of the Territories, 9: 324]. [details]