Taxonomic status and synonymy:
Gervillia trigona Yokoyama, 1904 [original description].
Bakevellia trigona (Yokoyama, 1904). - Hayami, 1957 : 52, 52, pl. 2, fig. 1-5 [revision of Liassic Bakevellia of Japan].
This site is moderated by Ilya Tëmkin on behalf of the contributors who retain copyright. Content can be used in accordance with a CC License.