| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | | Guayaquil |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | 1978-01-08 19:00:00 | Bahia de Caraquez (35.6 km. E) |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | USNM | 1975-06-21 19:00:00 | 20 Km N. Babahoyo |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | 6 km. north Babahoyo |
| Miathyria marcella | USNM | 1978-01-08 19:00:00 | Bahia de Caraquez (35.6 km. E) |
| Miathyria marcella | USNM | 1975-05-08 19:00:00 | Chone |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | swamp at Babahoyo |
| Miathyria marcella | iNaturalist | 2010-02-22 19:00:00 | |
| Miathyria marcella | USNM | 1975-06-20 19:00:00 | 6 km. north Babahoyo |
| Miathyria marcella | USNM | 1975-06-19 19:00:00 | 8 km. southwest Balzapamba |
| Miathyria marcella | USNM | | Guayaquil |