Description of two new species of Hetereleotris (Gobiidae) from the south Pacific, with a revised key to species and synonymization of the genus Pascua with Hetereleotris
New species and new records of Copris (Coleoptera: Scarabaeidae: Scarabaeinae) from Mexico and the United States
A new species of Jenynsia (Cyprinodontiformes: Anablepidae) from northwestern Argentina and its phylogenetic relationships
A taxonomic revision of Piezura Rondani (Diptera: Fanniidae)
A key to adult Amazonian stonefly genera with new geographical records of Enderleina Jewett for Brazil and first description of the E. froehlichi Ribeiro-Ferreira female (Insecta: Plecoptera)
