| Paratrigona opaca | USDA-ARS | 1989-12-14 19:00:00 | Huahua Sumaco, km 45 on Hollin-Loreto rd |
| Paratrigona opaca | USDA-ARS | 1989-12-19 19:00:00 | Huahua Sumaco, km 44 on Hollin-Loreto rd |
| Paratrigona opaca | USDA-ARS | 1989-12-19 19:00:00 | Huahua Sumaco, km 45 on Hollin-Loreto rd |
| Paratrigona opaca | USDA-ARS | 1989-12-21 19:00:00 | Huahua Sumaco, km 45 on Hollin-Loreto rd |
| Paratrigona opaca | USDA-ARS | 1989-12-21 19:00:00 | Huahua Sumaco, km 45 on Hollin-Loreto rd |
| Paratrigona opaca | USDA-ARS | 1989-12-21 19:00:00 | Huahua Sumaco, km 45 on Hollin-Loreto rd |
| Paratrigona opaca | USDA-ARS | 1989-12-21 19:00:00 | Huahua Sumaco, km 45 on Hollin-Loreto rd |
| Paratrigona opaca | USDA-ARS | 1989-12-14 19:00:00 | Huahua Sumaco, km 45 on Hollin-Loreto rd |