| Citation | Henderson, J.R., 1885 Diagnoses of new species of Galatheidae collected during the "Challenger" expedition. Annals and Magazine of Natural History (Ser. 5)16:407-421. |
| Ref. | 77082 Henderson, J.R., 1885 |
| Page | 418 |
| Named Used as Valid | Ptychogaster laevis |
| Locality | Kei Island, 236 m |
| Distribution |