APA-referens

Gupta, R. (1964). Schwartzitrema anhingi sp. nov. from the Indian Darter, Anhinga melanogaster Pennant, with a remark on the taxonomic position of the genus Schwartzitrema (Vigueras, 1940) Vigueras, 1941 (Trematoda: Strigeidae).

Chicago-stil citat

Gupta, Ramesh. Schwartzitrema Anhingi Sp. Nov. From the Indian Darter, Anhinga Melanogaster Pennant, With a Remark On the Taxonomic Position of the Genus Schwartzitrema (Vigueras, 1940) Vigueras, 1941 (Trematoda: Strigeidae). 1964.

MLA-referens

Gupta, Ramesh. Schwartzitrema Anhingi Sp. Nov. From the Indian Darter, Anhinga Melanogaster Pennant, With a Remark On the Taxonomic Position of the Genus Schwartzitrema (Vigueras, 1940) Vigueras, 1941 (Trematoda: Strigeidae). 1964.

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