| Mastoptera minuta | FMNH | 2004-01-24 19:00:00 | Cuyabeno river bridge; Monte Tour Hostal; Km 18 road Tarapoa-Puerto El Carmen |
| Mastoptera minuta | FMNH | 2004-08-04 19:00:00 | La Chiquita, experimental station |
| Mastoptera minuta | FMNH | 2002-08-07 19:00:00 | Yasuní National Park, close to the Yasuní field station (PUCE) |
| Mastoptera minuta | FMNH | 1983-10-03 19:00:00 | Marián |
| Mastoptera minuta | FMNH | 1983-10-01 19:00:00 | Marián |
| Mastoptera minuta | FMNH | 2004-06-29 19:00:00 | Manglares Churute; Cerro Cimalón |
| Mastoptera minuta | FMNH | 2004-03-19 19:00:00 | Zabalo; Criollo family's property |
| Mastoptera minuta | FMNH | 2004-06-27 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 2004-07-24 19:00:00 | Cerro Chiche; Cantonal limit between Portovelo and Piñas |
| Mastoptera minuta | FMNH | 2004-06-29 19:00:00 | Manglares Churute; Cerro Cimalón |
| Mastoptera minuta | FMNH | 2004-08-12 19:00:00 | San Francisco de Bogota |
| Mastoptera minuta | FMNH | 2004-07-24 19:00:00 | Cerro Chiche; Cantonal limit between Portovelo and Piñas |
| Mastoptera minuta | FMNH | 2004-06-26 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 2004-07-24 19:00:00 | Cerro Chiche; Cantonal limit between Portovelo and Piñas |
| Mastoptera minuta | FMNH | 2004-08-08 19:00:00 | Surroundings of San Francisco de Bogota |
| Mastoptera minuta | FMNH | 2004-07-14 19:00:00 | Arenillas, military reserve; Quebrada Seca; 7.1 km west and 12.5 km south of the Militar Base |
| Mastoptera minuta | FMNH | 1999-07-24 19:00:00 | Tiputini Biodiversity Station |
| Mastoptera minuta | FMNH | 2004-07-18 19:00:00 | Arenillas, military reserve; El Cubo |
| Mastoptera minuta | FMNH | 2004-07-01 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 2004-03-18 19:00:00 | Zabalo; Criollo family's property |
| Mastoptera minuta | FMNH | 2004-07-02 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 2002-08-13 19:00:00 | Yasuní National Park, close to the Yasuní field station (PUCE) |
| Mastoptera minuta | FMNH | 2004-07-18 19:00:00 | Arenillas, military reserve; El Cubo |
| Mastoptera minuta | FMNH | 2004-08-05 19:00:00 | San Francisco de Bogota |
| Mastoptera minuta | FMNH | 2004-07-22 19:00:00 | Puyango petrified forest; Las Pailas; Chirimoyos creek |
| Mastoptera minuta | FMNH | 2004-06-27 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 2004-05-05 19:00:00 | Destacamento Patria; Milestone 63 of Ecuador-Perú frontier |
| Mastoptera minuta | FMNH | 2004-07-24 19:00:00 | Cerro Chiche; Cantonal limit between Portovelo and Piñas |
| Mastoptera minuta | FMNH | 2004-07-21 19:00:00 | Puyango petrified forest; Los Sabalos creek |
| Mastoptera minuta | FMNH | 2004-07-24 19:00:00 | Cerro Chiche; Cantonal limit between Portovelo and Piñas |
| Mastoptera minuta | FMNH | 2004-08-06 19:00:00 | Surroundings of San Francisco de Bogota |
| Mastoptera minuta | FMNH | 2004-07-01 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 1999-08-01 19:00:00 | Tiputini Biodiversity Station |
| Mastoptera minuta | FMNH | 2004-08-08 19:00:00 | Surroundings of San Francisco de Bogota |
| Mastoptera minuta | FMNH | 2004-07-24 19:00:00 | Cerro Chiche; Cantonal limit between Portovelo and Piñas |
| Mastoptera minuta | FMNH | 1983-10-22 19:00:00 | Aguarico river; 200 m southwest of mouth of Cuyabeno river |
| Mastoptera minuta | FMNH | 1998-05-04 19:00:00 | Tiputini Biodiversity Station |
| Mastoptera minuta | FMNH | 2004-03-18 19:00:00 | Zabalo; Criollo family's property |
| Mastoptera minuta | FMNH | 2004-07-01 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 2004-07-14 19:00:00 | Arenillas, military reserve; Quebrada Seca; 7.1 km west and 12.5 km south of the Militar Base |
| Mastoptera minuta | FMNH | 2004-07-01 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 2004-07-24 19:00:00 | Cerro Chiche; Cantonal limit between Portovelo and Piñas |
| Mastoptera minuta | FMNH | 2004-03-10 19:00:00 | Zabalo; Criollo family's property |
| Mastoptera minuta | FMNH | 2004-06-26 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 2004-07-01 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 2004-08-04 19:00:00 | La Chiquita, experimental station |
| Mastoptera minuta | FMNH | 2004-07-01 19:00:00 | Manglares Churute; Cerro Pancho Diablo |
| Mastoptera minuta | FMNH | 1939-04-13 19:00:00 | Macas |
| Mastoptera minuta | FMNH | 1998-06-09 19:00:00 | Cabeceras of Rumiyacu river |
| Mastoptera minuta | FMNH | 2004-07-21 19:00:00 | Puyango petrified forest; Los Sabalos creek |
| Mastoptera minuta | FMNH | 2004-05-10 19:00:00 | Destacamento Patria; Milestone 63 of Ecuador-Perú frontier |
| Mastoptera minuta | FMNH | 2004-07-14 19:00:00 | Arenillas, military reserve; Quebrada Seca; 7.1 km west and 12.5 km south of the Militar Base |
| Mastoptera minuta | FMNH | 2004-08-12 19:00:00 | San Francisco de Bogota |
| Mastoptera minuta | FMNH | 2002-08-06 19:00:00 | Yasuní National Park, close to the Yasuní field station (PUCE) |
| Mastoptera minuta | FMNH | 1938-12-31 19:00:00 | Macas |
| Mastoptera minuta | FMNH | 2002-12-26 19:00:00 | Quingue |