Species

Cremnorthis parva Williams, 1963

Synonymy list
1963     Cremnorthis parva gen. et sp. nov. — Williams , pp. 379-380, fig. pl. 4: 15-23; text-fig. 9
2008     Cremnorthis parvaWilliams, 1963 — Hansen , pp. 69-70, fig. pl. 4: 15-23; text-fig. 9
Klassificering