The coevolution of animals and oxygen in the Neoproterozoic

Redescription of Tupandactylus imperator Campos & Keller, 1997 (Pterosauria, Tapejaridae)...

Hawkmoths (Lepidoptera: Sphingidae) from Chapada do Araripe, Brazil: abundance, richness,...

Morphology of sexually dimorphic glands in Gonyleptidae (Arachnida: Opiliones: L...

Osteology and phylogeny of the avian order Caprimulgiformes, with special emphasis...

The phylogenetic relationships of Hyloxalus Jiménez de la Espada 1870 (Anura: De...

The genus Orthopyxis of the southwestern Atlantic: evaluation of inter and intraspecific...

From morphological variability to taxonomic diversity in Proboscoida (Cnidaria, Hydrozoa):...

Taxonomic revision and geographic variation of the genus Erythrolamprus Boie, 1826...

Use of food resources and diet electivities of an anuran terrestrial assemblage from...