| Citation | Hope, W.D., 2009 Free-Living Marine Nematoda of the Gulf of Mexico. pp. 1111-1123 In Felder, D.L.; Camp, D.K. (eds.) Gulf of Mexico - Origins, Waters, and Biota. Biodiversity. Texas A&M University Press, College Station, Texas. |
| Ref. | 116127 Hope, W.D., 2009 |
| Page | 1119 |
| Named Used as Valid | Pontonema valviferum |
| Locality | |
| Distribution | Gulf of Mexico. |