Now showing items 1-10 of 193
Testes size in leptodactylid frogs and occurrence of multimale spawning in the genus Leptodactylus in Brazil
Although rare, some anurans show multimale spawning. Herein we present data on testes mass relative to body mass for 11 leptodactylids and report multimale spawning in Leptodactylus chaquensis and Leptodactylus podicipinus. ...
New species of Phrynohyas from Atlantic rain forest of southeastern Brazil (Anura, Hylidae)
A new species of hylid frog is described from south of the State of São Paulo, southeastern Brazil in Atlantic rain forest. The new species is a member of the genus Phrynohyas and is characterized by snout rounded in dorsal ...
Ecological data on road killed Amphisbaena alba linnaeus, 1758 (Squamata, Amphisbaenidae) in southeast Brazil
Vehicles running over vertebrates has been an increasing challenge to the local conservation of some herpetofauna. The Amphisbaenidae are fossorial reptiles which are poorly known ecologically. Biological and natural history ...
A long-term study of a small-mammal assemblage in the central chilean matorral
(Brigham Young University, Department of Zoology, 2008)
Pyramiodontherium Rovereto (Xenarthra, Tardigrada, Megatheriinae) from the Early Pliocene of San Fernando, Catamarca Province, Argentina
(Asociación Paleontológica Argentina, 2015-12)
A tibia-fibula referred to Pyramiodontherium Rovereto (Xenarthra, Tardigrada, Megatheriinae) from the Zanclean Stage (Early Pliocene) of San Fernando, Catamarca Province, Argentina is described.