original description
Amano K. (2006). Trophonopsis Bucquoy, Dautzenberg and Dollfus, 1882 (Gastropoda, Muricidae) from the Plio-Pleistocene deposits in Japan. <em>Paleontological Research,.</em> 10(2): 163–176.
page(s): 169, figs. 3.1a–b, 3.2 [details] Available for editors [request]
From editor or global species database
Type locality Japan, Hokkaido Island, Riverside cliff about 400 m upstream on the Tomikawa River, Kamiiso Town [details]