| Reference no. | Baba, K., E. Macpherson, G.C. Poore, S.T. Ahyong, A. Bermudez, P. Cabezas, C.-W. Lin, M. Nizinski, C. Rodrigues and K. Schnabel, 2008 |
| Ecosystem | Temperate Northern Pacific |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Type locality, Kannonzuka-dashi, Amadaiba, E Sagami Bay, 70-80 m, BLIH 899 (holotype of Uroptychus kudayagi, male) (Ref. 79339). Known from E Sagami Bay and W coast of Kyushu (Ref. 79339), Kushimoto, S Kii Peninsula (Ref. 76890), Ohsezaki, Shizuok |