| Species | Name Used in Reference |
|---|---|
| Kumba calvifrons Iwamoto & Sazonov, 1994 | Kumba calvifrons (p. 225;fig.1) |
| Kumba dentoni Marshall, 1973 | Kumba dentoni (p. 228;fig.2a) |
| Kumba gymnorhynchus Iwamoto & Sazonov, 1994 | Kumba gymnorhynchus (p. 229;fig.3,4) |
| Kumba hebetata (Gilbert, 1905) | Kumba hebetata (p. 231;fig.5) |
| Kumba japonica (Matsubara, 1943) | Kumba japonica (p. 231;fig.2b) |
| Kumba maculisquama (Trunov, 1981) | Kumba maculisquama (p. 232;fig.2c) |
| Kumba punctulata Iwamoto & Sazonov, 1994 | Kumba punctulata (p. 233;fig.6-7) |