首页|Metacercariae of Strigeidae Parasitizing Amphibians of the Chaco Region in Argentina

Metacercariae of Strigeidae Parasitizing Amphibians of the Chaco Region in Argentina

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The goal of the present study was to analyze the metacercariae found in adult amphibians collected in the Argentinean Chaco region. A total of 194 frogs, Leptodactylus chaquensis, Leptodactylus latinasus, and Lepidobatrachus laevis was examined for digeneans. Three different larval trematodes of the genus Strigea (Digenea, Strigeidae) were found infecting the liver, mesentery, body cavity, and muscle of frogs. These metacercariae are described and illustrated for the first time and provide new information on the composition of metacercariae in amphibians, thus contributing to the knowledge of larval trematodes biocliversity in the Neotropical region. We also present new information on the morphology and morphometry of strigeid metacercariae.

TrematodaMetacercariaeAmphibianArgentina

Hamann, Monika, I、Fernandez, Maria, V、Gonzalez, Cynthya E.

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Consejo Nacl Invest Cient & Tecn, Ctr Ecol Aplicada Litoral CECOAL, W 3400 AMD, Corrientes, Argentina

2019

Anais da Academia Brasileira de Ciências

Anais da Academia Brasileira de Ciências

ISSN:0001-3765
年,卷(期):2019.91(1)
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