| Species | Name Used in Reference |
|---|---|
| Leptophilypnus fluviatilis Meek & Hildebrand, 1916 | Leptophilypnus fluviatilis (p. 491;fig.1) |
| Leptophilypnus guatemalensis Thacker & Pezold, 2006 | (p. 494;fig.3) |
| Leptophilypnus panamensis (Meek & Hildebrand, 1916) | Leptophilypnus panamensis (p. 492;fig.3;tab.1) |