125 

 HELICOPS 



HELICOPS PASTAZAE Shreve 



153^ Hel icops pastazae Shreve, Occ. Pap. Boston Soc. Nat. Hist., 8: I25. Type-locality: Pastaza 

 River, from Canelos to MaraRon River, Ecuador. 



Distribution: Amazonian Ecuador and Colombia. 



HELICOPS PICTIVENTRIS Werner 



1897 Helicops pictiventris Werner. Sitz. Math.-Phys. CI. Akad. Wiss. Munich, 27 (2): 2O5. Type- 

 locality: Porto Alegre, Brazil. 



Distribution: Southern Brazil. 



HELICOPS POLYLEPIS Gunther 



1861 Hel icops polylep is Gunther, Ann. Mag. Nat. Hist., (3) 1'- ^26. Type-locality: Upper Amazon. 



1862 Tachynectes chrysost i ctus Cope. Proc. Acad. Nat. Sc i . Phila., 1862: 71' Type-locality: "Amazon", 

 I865 H.[ ei icops j sp ix i i Jan, Arch. Zool. Anat. Fis., 3' 245. Type-locality: Brazil. 



Distribution: Amazonian Brazil, Colombia, Peru and Bolivia. 



HELICOPS SCALARIS Jan 



I865 H.[ el icops j scalar i s Jan, Arch. Zool. Anat. Fis., 3' 25O. Type-locality: Venezuela. 

 Distribution: Maracaibo Basin, Venezuela, and adjacent Colombia. 



HELICOPS TRIVITTATUS (Gray) 



1845 Myron tr i v i tta tus Gray, Cat. Sn. Brit. Mus.: 7^' Type-locality: India? 



1863 Helicops tr ivi ttatus — Boulenger. Cat. Sn. Brit. Mus., 1: 276, pi. 18, fig. 2. 



Distribution: Equatorial Brazil. 



