Male Phyllomedusa azurea photographed while calling from a bush over a pond in a large area of pasture by the right bank of the Madeira River.
Cochranella adenocheira, captured at night during an amphibian survey for the Santo Antonio dam.
Granular toad (Rhinella major) found at night in a trail in an open area a few meters away from the margins of the Madeira River.
Male Paradoxical Frog (Pseudis paradoxa) found at night in a pond in an open area, a few meters from the right margin of the Madeira River.
Male Amazon Green Anole (Anolis punctatus) found in primary terra-firme forest near the Madeira River.
Banded Tree Anole (Anolis transversalis) found in primary terra-firme forest.
Male Trinidad Gecko (Gonatodes humeralis) exhibiting reproductive season's color pattern.
Brown Egg Frog (Ctenophryne geayi) captured in a pitfall trap in terra-firme forest environment.
Female Haseman's Gecko found along a trail in primary terra-firme forest.
Male Haseman's Gecko found along a trail in primary terra-firme forest.
Male Cercosaura eigenmanni found along a trail in primary terra-firme forest.
Male Rio Mamore Robber Frog (Pristimantis fenestratus) found among roots and logs on a muddy riverbank, on the Madeira River.
Common Big-headed Frog (Oreobates quixensis) found at night along a trail along primary terra-firme forest.
Male Marbled Treefrog (Dendropsophus marmoratus) found calling among high grass at night, by the Madeira River.
Altigius alios is a rare microhylid frog. I took this picture during a herpetological survey along the Madeira river, in Rondônia, Brazil. This was actually the second time someone spotted this species in Brazil. The whole story was published this year in Herpetology Notes (http://www.herpetologynotes.seh-herpetology.org).