Richard's Worm Snake; Locally Known As “Ground Snake”

1. ^ Platenberg, R. 2016. Typhlops richardii. The IUCN Red List of Threatened Species 2016: e.T75607416A75608249. https://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T75607416A75608249.en. Downloaded on 09 August 2018.
2. ^ ^{a b} "Antillotyphlops richardi ". The Reptile Database. www.reptile-database.org.
3. ^ "Typhlops". Integrated Taxonomic Information System. Retrieved August 16, 2010.
4. ^ McDiarmid, Roy W., Jonathan A. Campbell, and T'Shaka A. Touré (1999). Snake Species of the World: A Taxonomic and Geographic Reference, Volume 1. Washington, District of Columbia: Herpetologists' League. 511 pp. (Typhlops richardii, p. 117).
5. ^ Beolens, Bo, Michael Watkins, and Michael Grayson (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN 978-1-4214-0135-5. (Typhlops richardii, p. 220).

Sommaire

1. ↑ ^{a et b} Reptarium Reptile Database, consulté lors d'une mise à jour du lien externe
2. ↑ Thomas, 1966 : A reassessment of the Virgin Islands Typhlops with the description of two new subspecies. Revista de Biologia Tropical, vol. 13, p. 187-201 (texte intégral).
3. ↑ Beolens, Watkins & Grayson, 2009 : The Eponym Dictionary of Reptiles. Johns Hopkins University Press, p. 1-296