| Species | Name Used in Reference |
|---|---|
| Lasiognathus beebei Regan & Trewavas, 1932 | Lasiognathus beebei (p. 404;fig.2,6) |
| Lasiognathus intermedius Bertelsen & Pietsch, 1996 | Lasiognathus intermedius (p. 406;fig.4,6) |
| Lasiognathus saccostoma Regan, 1925 | Lasiognathus ancistrophorus (p. ) |
| Lasiognathus saccostoma Regan, 1925 | Lasiognathus saccostoma (p. 407;fig.1,5-6) |
| Lasiognathus waltoni Nolan & Rosenblatt, 1975 | Lasiognathus waltoni (p. 406;fig.3,6) |