| helvibis cf. longicauda ms98 | | Guyana: south of Gunns Landing | | 37963169 |
| helvibis cf. longicauda ms98 | | Guyana: south of Gunns Landing | | 37963107 |
| helvibis cf. longicauda ms98 | | Guyana: south of Gunns Landing | | 33086749 |
| helvibis cf. longicauda ms98 | | Guyana: south of Gunns Landing | | 37925470 |
| helvibis cf. longicauda ms98 | | Guyana: south of Gunns Landing | | 32967363 |