Habitat degradation in the Chaco has been intense and widespread since European
settlement. Detailed knowledge about its effects on the Chaco fauna is scarce despite the …

The long-term (14 years) effects of a high-intensity wildfire on a lizard assemblage were
studied in Chancaní Provincial Natural Park and Forest Natural Reserve (Córdoba …

Several human disturbances contribute to the decrease of vertebrate species' richness and
abundance, altering the processes of an ecosystem. We evaluate richness, diversity and …

Tropidurus is a Neotropical genus of iguanoid lizards characterized by a conspicuously
enlarged interparietal plate, the presence of gular folds, presence of infradigital keels, and …

We studied the activity and breeding pattern of dominant lizard species in the Arid Chaco,
the southernmost subregion of the Chaco ecoregion (Chancaní Reserve, Córdoba province …

Boa constrictor is the most widely distributed Boid species in the Americas, where it
occupies plains, foothills and intermontane valleys from northern Mexico to central …

We document the first record of Boa constrictor in Valle Fértil department, San Juan
province, Argentina. The specimen was collected and deposited in the herpetological …

Comentarios-La biología de Leiosaurus paronae ha sido poco estudiada, solamente se
conoce que es una especie ovípara y que se alimenta de insectos, arañas y escorpiones …

Diagnosis Diagnosis: Distinguished from all continental species of Epicrates by having:(1)
noncollapsed lateral ocelli,(2) dorsal ground color pale to yellow reddish,(3) SVL. 1500 …

Diagnosis Diagnosis (constrictor in Honduras):“Boa constrictor differs from all other
Honduran snakes by the combination of having enlarged ventral scales that do not extend …