Ecuador has both high richness and high endemism, which are increasingly threatened by
anthropic pressures, including roads. Research evaluating the effects of roads remains …

Roads impact wildlife around the world; however, dedicated studies are lacking in many
biodiverse areas such as the Amazon. Identifying which species are more often hit by …

Atractus badius has a long and controversial nomenclatural history due to both its antiquity
and the brevity of its original description. This species was described based on two syntypes …

 Abstract The genus Atractus includes 146 species of cryptozoic snakes occurring from
Panama to northeastern Argentina. Here, a molecular phylogeny of this genus is presented …

Treefrogs of the genus Osteocephalus have been the focus of several taxonomic and
phylogenetic studies, especially in the last two decades. These recent studies have shown …

Se revisó la taxonomía de las especies de Atractus distribuidas continuamente a lo largo de
los Andes nororientales de Colombia (= Cordillera Oriental), Sierra de Perijá en el límite …

Neotropical vine snakes (Oxybelis) have a wide distribution range from southern United
States to southeastern Brazil. Notably, the widespread brown vine snake O. aeneus was …

Based on an exhaustive revision of external morphological characters we describe a new
species of Atractus from the humid montane forest of the Andes of northern Peru, Cajamarca …

Roads impact wildlife around the world; however, dedicated studies are lacking in many
biodiverse areas such as the Amazon. Identifying which species are more often hit by …

Ecuador has both high richness and high endemism of species which are increasingly
threatened by anthropic pressures, including roads. However, research evaluating the …