| Polythore concinna | USNM | | Sarayacu on Rio Bobonaza |
| Polythore concinna | USNM | 1997-11-09 19:00:00 | Cuasha, just N of Rio Pastaza crossing 90.5 Km N of Sucua, small forested stream |
| Polythore concinna | USNM | 1986-10-10 19:00:00 | Rio Jondachi (30km N. Tena) |
| Polythore concinna | USNM | | Sarayacu on Rio Bobonaza |
| Polythore concinna | MIZPAN | | Sara-yacu |
| Polythore concinna | MIZPAN | | Sara-yacu |
| Polythore concinna | MIZPAN | | Sara-yacu |
| Polythore concinna | MIZPAN | | Archidona |
| Polythore concinna | MIZPAN | | Archidona |
| Polythore concinna | MIZPAN | | Archidona |
| Polythore concinna | MIZPAN | | Napo |
| Polythore concinna | MIZPAN | | Napo |
| Polythore concinna | USNM | 1986-10-10 19:00:00 | Rio Jondachi (30km N. Tena) |
| Polythore concinna | USNM | 1996-07-19 19:00:00 | Loreto; 8.5 km E on Coca Rd., rocky gravely stream |
| Polythore concinna | USNM | 1997-11-13 19:00:00 | Loreto; 8.5 km E on Coca Rd., rocky gravely stream |
| Polythore concinna | USNM | 1986-10-12 19:00:00 | Cotundo (ca. 15km N. Tena) |