| Pierella lena | YPM | 1979-10-18 19:00:00 | Misahualli |
| Pierella lena | KCMI | 1981-12-31 19:00:00 | |
| Pierella lena | KCMI | 1978-08-31 19:00:00 | |
| Pierella lena | KCMI | 1927-01-18 19:00:00 | |
| Pierella lena | naturgucker | 2011-08-03 19:00:00 | Kapawi Ecolodge und Umgebung, Ecuador |
| Pierella lena | Cleveland Museum of Natural History, OH (CLEV) | 1978-07-15 19:00:00 | EQUADOR: Provincia de Napo: Limoncocha |
| Pierella lena | Cleveland Museum of Natural History, OH (CLEV) | 1978-07-16 19:00:00 | EQUADOR: Provincia de Napo: Limoncocha |
| Pierella lena | Cleveland Museum of Natural History, OH (CLEV) | 1978-07-16 19:00:00 | EQUADOR: Provincia de Napo: Limoncocha |
| Pierella lena | iNaturalist | 2018-11-22 19:00:00 | |
| Pierella lena | MCZ | 1924-02-29 19:00:00 | Copataza |
| Pierella lena | YPM | 1979-09-18 19:00:00 | Limoncocha |
| Pierella lena | YPM | 1976-07-25 19:00:00 | 17 km from Lago Agrio on Baeza Rd |
| Pierella lena | YPM | 1979-09-15 19:00:00 | Limoncocha |
| Pierella lena | Conservation International | 1993-07-27 19:00:00 | Miazi |