| Species | Name Used |
|---|---|
| Echinoecus nipponicus Miyake, 1939 | Echinoecus nipponicus (p. 816;819;figs.2Q,3,4A-G ) |
| Echinoecus pentagonus (Milne-Edwards, 1879) | Echinoecus pentagonus (p. 811-816;figs.1,2A-P,4H ) |
| Echinoecus scultpus (Ward, 1934) | Echinoecus scultpus (p. 819;822;figs.4I,5,6 ) |