Record Details

Bursey, C. R.;Goldberg, S. R.;Parmelee, J. R.
Gastrointestinal helminths of 51 species of anurans from Reserva Cuzco Amazonico, Peru
Comparative Parasitology
2001
Journal Article
68
1
21-35
Trematoda Cestoda Nematoda Anura animals invertebrates parasites parasitism amphibians anurans frogs Cusco Amazónico inventories diversity checklist small spatial scales Madre de Dios Bibliography
Six hundred eighty-two anurans representing 51 species collected from the Reserva Cuzco Amazonico, Peru, were examined for helminths. One species of Trematoda (Glypthelmins parva), 1 species of Cestoda (Cylindrotaenia americana), 14 species of Nematoda (Aplectana hylambatis, Batracholandros spectatus, Cosmocerca brasiliense, Cosmocerca parva, Cosmocerca podicipinus, Cosmocercella phyllomedusae, Ochoterenella vellardi, Oswaldocruzia lopesi, Physalopteroides venancioi, Rallietnema gubernaculatum, Schrankiana inconspicata, Schrankiana larvata, Schrankiana schranki, and Schrankianella brasili) were found. Larvae representing Acuarioidae gen. sp., Brevimulticaecum sp., Physaloptera sp., Porrocaecum sp., Ophidascaris sp., and the Acanthocephala were also found. No host harbored more than 4 helminth species (larval forms included, (x) over bar +/- SD): 1.4 +/- 0.7 helminth species/infected anuran; 5.9 +/- 13.6 helminths/infected anuran. Cosmocerca brasiliense had the greatest prevalence (162 of 682 anurans, 24%; mean intensity = 1.8); Aplectana hylambatis had the greatest mean intensity (13.4; prevalence, 33 of 682 anurans, 5%). No host species harbored more than 7 helminth species (larval forms included), 2.8 +/- 1.6 helminth species/host species. Cosmocerca brasiliense was the most common helminth: 34 of 51 anuran species (67%). Twenty-nine new host records are reported.
English