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Diet of two sympatric Phyllomedusa (Anura: Hylidae) species from a cacao plantation in southern Bahia, Brazil.

Authors :
de Paula LIMA, Jonatha Edson
RÖDDER, Dennis
SOLÉ, Mirco
Source :
North-Western Journal of Zoology; 2010, Vol. 6 Issue 1, p13-24, 12p, 2 Color Photographs, 1 Chart, 1 Graph
Publication Year :
2010

Abstract

We studied the diet of two sympatric species of leaf-frogs, Phyllomedusa rohdei and P. burmeisteri, captured in a cacao plantation in the Atlantic forest domain of southern Bahia, using stomach-flushing. The most important prey categories for P. rohdei were Araneae, larval Lepidoptera and Orthoptera, while for P. burmeisteri: Araneae, Coleoptera and larval Lepidoptera. Other items frequently flushed out of the frogs were plant remains, mites and skin. The snout-vent-length of the frogs was not correlated with the length and number of prey items. Our results suggest that both leaf frog species studied are opportunistic sit-and-wait predators with a high overlap in prey categories. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
15849074
Volume :
6
Issue :
1
Database :
Supplemental Index
Journal :
North-Western Journal of Zoology
Publication Type :
Academic Journal
Accession number :
51472504