| Citation | Child, C.A., 1995 Antarctic and subantarctic Pycnogonida. II. The family Nymphonidae. Antarctic Research (Series 69, Biology of the Antarctic Seas) 24:1-68. |
| Ref. | 156 Child, C.A., 1995 |
| Page | 48 |
| Named Used as Valid | Nymphon pfefferi |
| Locality | |
| Distribution | South Georgia. |