| Nominal Species (n = 10) | Present allocation (n = 9) | Ref. |
|---|---|---|
| Haplognathia asymmetrica Sterrer, 1991 | Haplognathia asymmetrica | 19 |
| Haplognathia belizensis Sterrer, 1998 | Haplognathia belizensis | 19 |
| Pterognathia filum Sterrer, 1966 | Haplognathia filum | 75097 |
| Pterognatthia grandis Kirsteuer, 1969 | Haplognathia ruberrima | 75097 |
| Pterognathia gubbarnorum Sterrer, 1969 | Haplognathia gubbarnorum | 75097 |
| Pterognathia lunulifera Sterrer, 1969 | Haplognathia lunulifera | 75097 |
| Pterognathia rosea Sterrer, 1969 | Haplognathia rosea | 75097 |
| Pterognathia ruberrima Sterrer, 1966 | Haplognathia ruberrima | 1181 |
| Haplognathia rufa Sterrer, 1991 | Haplognathia rufa | 19 |
| Pterognathia simplex Sterrer, 1966 | Haplognathia simplex | 75097 |