| | | | |
| | | | |
altirostris |
Rhynchoceratias altirostris
| Regan [C. T.] & Trewavas [E.] 1932 | In family | |
brevirostris |
Rhynchoceratias brevirostris
| Regan [C. T.] 1925 | Synonym | |
latirhinus |
Rhynchoceratias latirhinus
| (Parr [A. E.] 1927) | Synonym | |
leucorhinus |
Rhynchoceratias leucorhinus
| Regan [C. T.] 1925 | In family | |
longipinnis |
Rhynchoceratias longipinnis
| Parr [A. E.] 1930 | Synonym | |
oncorhynchus |
Rhynchoceratias oncorhynchus
| Regan [C. T.] 1925 | In family | |
rostratus |
Rhynchoceratias rostratus
| Regan [C. T.] 1925 | Synonym | |