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Absence of testes in Gorgoderina attenuata


, : Absence of testes in Gorgoderina attenuata. Journal of Parasitology 58(5): 1011-1012

Some specimens of Gorgoderina attenuata from frogs obtained from a commercial supplier in the USA lacked testes but contained normal eggs. Of 717 measured specimens, 193 with a mean length of 2.89 mm lacked testes while 524 with a mean length of 2.46 mm had testes. Ageing may affect testicular atrophy, particularly if development is protandric. The percentage of worms lacking testes was higher in winter and early spring.

US$19.90

PMID: 5078584

DOI: 10.2307/3286608


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