Oscaecilia zweifeli (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Oscaecilia zweifeli" in English language version.

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2^nd place

88^th place

160^th place

1,578^th place

1,521^st place

11^th place

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1,209^th place

689^th place

3^rd place

26^th place

20^th place

amnh.org

Frost, Darrel R. (2019). "Oscaecilia zweifeli Taylor, 1968". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 26 January 2019.

Beolens, Bo; Watkins, Michael & Grayson, Michael (2013). The Eponym Dictionary of Amphibians. Pelagic Publishing. p. 241. ISBN 978-1-907807-42-8.

IUCN SSC Amphibian Specialist Group (2018). "Oscaecilia zweifeli". IUCN Red List of Threatened Species. 2018: e.T59586A120421421. doi:10.2305/IUCN.UK.2018-1.RLTS.T59586A120421421.en. Retrieved 16 November 2021.
Cole, Charles J.; Townsend, Carol R.; Reynolds, Robert P.; MacCulloch, Ross D. & Lathrop, Amy (2013). "Amphibians and reptiles of Guyana, South America: illustrated keys, annotated species accounts, and a biogeographic synopsis". Proceedings of the Biological Society of Washington. 125 (4): 317–578. doi:10.2988/0006-324X-125.4.317. S2CID 86665287.
Lahanas, Pete N. & Savage, Jay M. (1992). "A new species of caecilian from the Península de Osa of Costa Rica". Copeia. 1992 (3): 703–708. doi:10.2307/1446146. JSTOR 1446146.

Boistel, R. & Pauwels, O. S. G. (2002). "Oscaecilia zweifeli (Zweifel's caecilian). Predation" (PDF). Herpetological Review. 33 (1): 120–121.

IUCN SSC Amphibian Specialist Group (2018). "Oscaecilia zweifeli". IUCN Red List of Threatened Species. 2018: e.T59586A120421421. doi:10.2305/IUCN.UK.2018-1.RLTS.T59586A120421421.en. Retrieved 16 November 2021.

Lahanas, Pete N. & Savage, Jay M. (1992). "A new species of caecilian from the Península de Osa of Costa Rica". Copeia. 1992 (3): 703–708. doi:10.2307/1446146. JSTOR 1446146.

Cole, Charles J.; Townsend, Carol R.; Reynolds, Robert P.; MacCulloch, Ross D. & Lathrop, Amy (2013). "Amphibians and reptiles of Guyana, South America: illustrated keys, annotated species accounts, and a biogeographic synopsis". Proceedings of the Biological Society of Washington. 125 (4): 317–578. doi:10.2988/0006-324X-125.4.317. S2CID 86665287.