Two new species of the sharpshooter genus Desamera from northern Brazil (Insecta: Hemiptera: Cicadellidae)
The scarab beetle tribe Pentodontini (Coleoptera: Scarabaeidae: Dynastinae) of Colombia: taxonomy, natural history, and distribution
Description of a new species of the costata-group (Cladocera, Chydoridae, Aloninae) from Brazil
Four new species of the genus Thoracophorus Motschulsky, 1857 for the Neotropical region (Coleoptera: Staphylinidae: Osoriinae)
Cryptic speciation in the Lesser Elaenia Elaenia chiriquensis (Aves: Passeriformes: Tyrannidae)
A new species of Hemerobiella Kimmins (Neuroptera, Hemerobiidae) from Venezuela with notes on the genus
Taxonomic notes on Holcobunus Roewer, 1910, with descriptions of three new species, and new records for Holcobunus nigripalpis Roewer, 1910(Opiliones: Eupnoi: Sclerosomatidae)
A checklist of Branchiopoda (Anostraca and Cladocera) of Chilean continental waters
A new species of the rare Neotropical genus Auloceromyia Lindner, 1969 (Diptera: Stratiomyidae) and the first record of the male of A. pedunculata Pimentel & Pujol-Luz, 2000
Phylogenetic systematics of egg-brooding frogs (Anura: Hemiphractidae) and the evolution of direct development
Lepidodactylus lugubris (Duméril & Bibron 1836) (Reptilia: Gekkonidae), an introduced lizard new for Brazil, with remarks on and correction of its distribution in the New World
Reassessment and division of the genus Agraecia Audinet-Serville (Orthoptera: Tettigoniidae: Conocephalinae: Agraeciini)
A new genus and species of Tarsonemidae (Acari: Heterostigmata) from the Atlantic Forest, Brazil
Tersilochinae of Western Amazonia (Hymenoptera: Ichneumonidae). Genus Stethantyx Townes, part 2
Taxonomic review of the genus Hypomicrogaster Ashmead (Hymenoptera: Braconidae: Microgastrinae), with descriptions of 40 new species
Stemmiulus brasiliensis n. sp., a new species of millipede from Brazilian iron ore caves (Diplopoda: Stemmiulida: Stemmiulidae)
First record of the orchid bee genus Eufriesea Cockerell (Hymenoptera: Apidae: Euglossini) in the United States