Check list : journal of species lists and distribution (Luís Felipe Toledo, 2013)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2011)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2009)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2012)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2010)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2017)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2015)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2014)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2016)

A check list of North American amphibians and reptiles - Stejneger, Leonhard, 1851 -1943 (Harvard University Press, 1917)

A check list of North American amphibians and reptiles - Stejneger, Leonhard, 1851 -1943 (Harvard University Press ; [etc., etc.], 1923)

A check list of North American amphibians and reptiles - Stejneger, Leonhard, 1851 -1943 (Harvard University Press, 1933)

Check-list of North American Batrachia and Reptilia with a systematic list of the higher groups and an essay on geographical distribution, based on the specimens contained in the U. S. National Museum - Cope, E. D. (Edward Drinker), 1840 -1897 (G.P.O, 1875)

Check-list of the amphibians and reptiles of Canada and Alaska - Royal Ontario Museum. (Royal Ontario Museum, 1955)

Check list of the amphibians and reptiles of Canada and Alaska - Logier, E. B. S. (Eugene Bernard Shelley), 1893 -1979 (Royal Ontario Museum, 1961)

Check list of the Reptilia recorded from the British territories in East Africa - Loveridge, Arthur 1891 -1980 ([East Africa and Uganda Natural History Society], 1924)

Checklist of CITES Species (1998)

Checklist of CITES Species and Annotated CITES Appendices and Reservations - Inskipp, Tim (CITES Secretariat, UNEP-WCMC, 2005)

Checklist of CITES Species: a reference to the appendices to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (2001)

Checklist of CITES Species: a reference to the appendices to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (1996)

Checklist of CITES Species: a reference to the appendices to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (2003)

Checklist of herpetofauna listed in the CITES appendices and in EC Regulation 338/97 - WCMC (JNCC, 1999)

Checklist of reptiles and amphibians listed in the CITES appendices (1995)

Checklist of reptiles and amphibians listed in the CITES appendices and in EC Regulation 338/97 (2001)

A checklist of the vertebrate animals of Kansas - Collins, Joseph T. (Museum of Natural History, University of Kansas, 1991)