REFERENCES
- Emsley , M. G. 1963 . A consideration of the list of snakes recorded from Trinidad. . Copeia , (3): 576–577
- Emsley , M. G. 1977 . Snakes, and Trinidad and Tobago. . Bulletin of the Maryland Herpetological Society , 13 ( 4 ) : 201 – 304 . 38 figs
- Harding , K. A. Leptophis brevior (in preparation). The taxonomic status of the South American tree snakes Thrasops cupreus Cope and Boulenger
- Oliver , J. A. 1948 . The relationships and zoogeography of the genus Thalerophis Oliver. . Bulletin of the American Museum of Natural History , 92 ( 4 ) : 157 – 280 . 13 figs, pls 16–19, 13 tabs
- Peters , J. A. and Orcés-v , G. 1960 . “ Leptophis cupreus Cope a valid South American colubrid species. ” . In Beiträge zur Neotropischen Fauna II (2): 139–141
- Peters , J. A. and Orejas-Miranda , B. R. 1970 . Catalogue of the neotropical Squamata. Part 1: Snakes. . United States National Museum Bulletin , : 347 (297) (I): VIII +
- Read , V. M.St.J. 1983 . A new locality record for the bromeliad dwelling hylid Phyllodytes auratus (Boulenger) in Trinidad, the West Indies. . Bulletin of the Chicago Herpetological Society , 18 ( 1 ) : 30 – 31 .