| Main Ref. | Anonymous, 2002 (Ref. 41414) |
|---|---|
| Name used | Pyrrhulina filamentosa |
| Catalog No. | AMNH 18733 |
| Locality | UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
| Station | HL-22-XII |
| Year | 1922 |
| Territory | Guyana |
| Collector | H. LANG, LA VARRE |
| Museum | AMNH |
| Salinity | FRESH |
| Sea Drainage | MAZARUNI-CUYUNI RIVERS-ES |