The phylogenetic position of Aphrissa (Lepidoptera: Pieridae: Coliadinae) within its relatives the ancient American Catopsilias
New species of Graphocaecilius Enderlein (Psocodea: ‘Psocoptera’: Lachesillidae) from Colombia
A new species of Oiovelia (Heteroptera: Gerromorpha: Veliidae) from Mesoamerica, with an identification key to the genus
Description of a new Patagonian species of Urophonius Pocock (Scorpiones, Bothriuridae), from Meseta de Somuncurá, Argentina
Systematics and phylogeny of the genus Caenomastax Hebard, 1923 (Orthoptera: Eumastacidae: Eumastacinae)
A new species of Trichomycterus (Siluriformes: Trichomycteridae) from the upper río Magdalena basin, Colombia
Revision of Ephydrini Zetterstedt (Diptera: Ephydridae) from the Americas south of the United States
Revalidation of the Brazilian genus Discocyrtanus, with description of two new species (Opiliones: Gonyleptidae: Pachylinae)
Vatellini Sharp (Coleoptera, Dytiscidae) from Brazil: two new species, new records, and a checklist
Twelve new species of Triplocania Roesler (Psocodea: 'Psocoptera': Ptiloneuridae), from South America
A NEW SPECIES OF Bolivar Zaldívar-Riverón et Rodríguez-Jiménez (BRACONIDAE, DORYCTINAE) FROM BRAZIL, WITH NEW RECORDS OF THE AMAZONIAN B. ecuadorensis Zaldívar-Riverón et López-Estrada
A new genus of Entomobryinae (Collembola, Entomobryidae) from Brazilian Amazon with body scales and dental spines
Taxonomic notes on the genus Auranus (Opiliones, Laniatores, Stygnidae), with description of two new species
A new species of Brasineura Silva-Neto & García Aldrete (Psocodea, ‘Psocoptera’, Ptiloneuridae), with comments on morphological variation in B. troglophilica and a revised generic diagnosis
A new species of Eukoenenia (Palpigradi: Eukoeneniidae) from Brazilian iron caves
A taxonomic review of the Margarodoid genus Stigmacoccus Hempel (Hemiptera: Sternorrhyncha: Coccoidea: Stigmacoccidae), with some details on their biology
A review of the species of Belostoma Latreille, 1807 (Hemiptera: Heteroptera: Belostomatidae) from the four southeastern Brazilian states
Lamnatibia, a new genus of the Polysphincta group of genera from Colombia (Hymenoptera: Ichneumonidae; Pimplinae)
Rediscovery of a fossil dolichoderine ant lineage (Hymenoptera: Formicidae: Dolichoderinae) and a description of a new genus from South America