| Citation | Child, C.A., 1992 Shallow-water Pycnogonida of Gulf of Mexico. Memoirs of the Hourglass Cruises 9:1-86. Florida Department Natural Resources, Bureau of Marine Resources, Jan. 1992. |
| Ref. | 2115 Child, C.A., 1992 |
| Page | 69 |
| Named Used as Valid | Nymphon vulsum |
| Locality | |
| Distribution | Southern Caribbean, Gulf of Mexico. |