ECUADOR: No specific locality, WCAB 35451, 35785; "Oriente," UMMZ 90418. _Carchi_: below Salinas, USNM 166059. _Esmeraldas_: Carondelet, UIMNH 53560-9; Lagartera, Rio Caoni, UIMNH 53441, 53458-79. _Morona-Santiago_: Macuma, UIMNH 63142-3, 63145, 63147, 63151, 63154, 63157, USNM 166060. _Napo_: Avila, UMMZ 92077; Cuyabeno, UIMNH 63158, 90111; Lago Agrio, KU 126647-55; Limon Cocha, Rio Napo, AUM 8132-4, KU 99207-8, 99421-3, 99424 (skeleton), 99425, UIMNH 64801, 87798, 87800, 88032-5, 88576, 90066, 90082, 90102, 90104, 90314, 90984; Loreto, WCAB 35352; Rio Cotapino, UMMZ 92080; Rio Napo, UMMZ 84120; San Jose Abajo, AMNH 1295, 1449, 22180, 79990; Santa Cecilia, AUM 8117, 8150, KU 105230-3; south slope Volcan Sumaco, USNM 166570. _Pastaza_: No specific locality, ZSM 31/1956; Arajuno, USNM 165995; Bufeo, lower Rio Bobonaza, USNM 166046-8; Canelos, BMNH 80.12.5.179, 1947.2.13.48, UMMZ 89066; Don Tomas, Rio Bobonaza, USNM 166049-50; Montalvo, CAS-SU 10320, USNM 165987-9, 166058, 166566; 2.5 km SE Puyo, USNM 166051; Rio Arajuno, USNM 166043-5; Rio Arajuno (headwaters), USNM 166053; Rio Bobonaza, WCAB 3613-4, 35504; Rio Capahuari, USNM 165990, 166555-6; Rio Capahuari (headwaters), USNM 166057; Rio Conambo, USNM 166569, ZSM 28/1962, 35/1962; Rio Conambo at Rio Ollaguanga, USNM 166568; Rio Conambo at Rio Shiona-yacu, USNM 166019, 166563-5; Rio Corrientes, USNM 195994, 166020-38, WCAB 3841-2; Rio Huiyo-yacu, Pico de Conambo, USNM 166052; Rio Pastaza, MCZ 19697; Rio Pastaza (drainage), NHRM 1966, USNM 165996; Rio Pindo, USNM 166039-41; Rio Pindo at Rio Tigre (village), USNM 165992-3, 166042; Rio Pucayacu, USNM 166054, 166056; Rio Rutuno, USNM 166055; Rio Solis, upper Rio Bobonaza, WCAB 39914; Rio Villano, USNM 165991, 166567; Sarayacu, BMNH 80.12.5.213, 80.12.5.239-40, MZUSP 323; Shell Mera, KU 99420. _Zamora-Chinchipe_: "Yani-Inzari," AMNH 43259, 43394; Zamora, AMNH 78928. FRENCH GUIANA: _Cayenne_: Crique Gregoire, UP 40; Maripa, Oyapok River, UP 72; Oyapok River, UZM 1473. _Inini_: Crique Gabrielle, UP 118-20.