| Citation | McEachran, J.D. and J.D. Fechhelm, 1998, Fishes of the Gulf of Mexico. Volume 1: Myxiniformes to Gasterosteiformes.. University of Texas Press, Austin. 1112p. |
| Ref. | 37039 McEachran, J.D. and J.D. Fechhelm, 1998 |
| Page | 425 |
| Named Used as Valid | Margrethia obtusirostra |
| Comment | |
| Locality | |
| Distribution | Gulf of Mexico |
| Quote |