Ichthyophis sumatranus (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ichthyophis sumatranus" in English language version.

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amnh.org

Frost, Darrel R. (2020). "Ichthyophis sumatranus Taylor, 1960". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001. Retrieved 15 May 2020.

IUCN SSC Amphibian Specialist Group (2018). "Ichthyophis sumatranus". IUCN Red List of Threatened Species. 2018: e.T59635A96061820. doi:10.2305/IUCN.UK.2018-1.RLTS.T59635A96061820.en. Retrieved 17 November 2021.
Taylor, Edward H. (1960). "On the caecilian species Icthyophis glutinosus and Ichthyophis monochrous, with description of related species". University of Kansas Science Bulletin. 40 (4): 37–120. doi:10.5962/bhl.part.18735.
Frost, Darrel R. (2020). "Ichthyophis sumatranus Taylor, 1960". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001. Retrieved 15 May 2020.