Faunistic and distribution of hydromedusae (Cnidaria, Hydrozoa) from the region between...

Effect of landscape context at different scales on the distribution of small mammals...

Phylogenetic relationships of the species of Crenicichla Heckel, 1840 and Teleocichla...

Taxonomic review of the species of Crenicichla Heckel from rio Paraná and rio Paraguai...

Morphological and taxonomic revision of genus Centroscymnus, with comments on the...

Phylogeny and systematics of jararacussu species group of Bothrops (Serpentes, Crotalinae),...

Review of Bothrops bilineatus (Serpentes, Viperidae) based on morphological and molecular...

Development and reproductive cycle of the sea biscuit Clypeaster subdepressus (Echinodermata:...

Phylogenetic relationships among species of the genus Cycloramphus Tschudi 1838 and...

Taxonomic revision of the genus Scrupocellaria van Beneden (Bryozoa, Candidae)