Eutrephoceras undetermined, Taxa Only, Exact Match: 2 Treatments

Eutrephoceras undetermined			Darragh, Thomas A., 2024, A checklist of Australian marine Cenozoic Mollusca, Memoirs of Museum Victoria 83, pp. 37-206 : 188-189	188-189
Eutrephoceras undetermined			Tajika, Amane, Landman, Neil H., Koyasu, Hiromichi, Broussard, Amy, Anderson, Lian, Ikuno, Kenji & Ikuno, Kenji, 2023, New discovery of rhyncholites and conchorhynchs (cephalopod jaw elements) from the Upper Cretaceous Mount Laurel Formation of Delaware, American Museum Novitates 2023 (3998), pp. 1-20 : 11-17	11-17