Source: FAO (2002).
| Family | Scientific Name | Author | Year | Common Name |
| Bathygadidae | Gadomus dispar | (Vaillant) | 1888 | Onelong Grenadier |
Gadomus dispar
Unique Characteristics: Chin barbel long. An elongated ray in pectoral and pelvic fins. One elongated ray in pelvic fin; pectoral-fin soft rays 14-20.
Similar Species: Doublethread Grenadier,Gadomus arcuatus. Chin barbel long. An elongated ray in pectoral and pelvic fins. Two elongated rays in pelvic fin. Pectoral-fin soft rays 22-25.
Source: FAO (1990).
Reference:
FAO 1990. (Cohen, D.M., Inada, T., Iwamoto, T., and N. Scialabba. 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world. (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers, and other gadiform fishes known to date. FAO Fisheries Synopsis No. 125, Volume 10. 442 pp.