| Citation | Nakamura, K. and C.A. Child, 1988 Pycnogonida of the Western Pacific Islands, Iv. On some species from the Ryukyu Island. Proceedings of the biological Society of Washington 101:662-670. |
| Ref. | 2114 Nakamura, K. and C.A. Child, 1988 |
| Page | 668 |
| Named Used as Valid | Propallene longiceps |
| Locality | |
| Distribution | Japan, Ryukyu Islands, Korea. |