A new species of Corydalus Latreille, 1802 (Megaloptera, Corydalidae) and first record of C. clavijoi Contreras-Ramos, 2002 and C. nubilus Erichson, 1848 from Colombia
First record of Poemeniinae (Hymenoptera, Ichneumonidae) from Peru, with description of a new species and a key to the world species of Ganodes Townes
A new species of Atanatolica Mosely 1936 (Trichoptera: Leptoceridae) from Serra Bonita, Bahia, Brazil
A new species of Pheles Herrich–Schaeffer from Northeast Brazil (Lepidoptera, Riodinidae)
Two new species of Phareicranaus Roewer, 1913 (Opiliones: Laniatores: Cranaidae), with notes on gregarious behavior and maternal care in Phareicranaus manauara
Zebragryllus Desutter-Grandcolas & Cadena-Casteñada, n.gen. a new Gryllinae genus from Eastern and Western Amazonia, South America (Orthoptera, Grylloidea, Gryllidae)
Two new species of Microvelia Westwood, 1834 (Hemiptera: Heteroptera: Veliidae) from Colombia, with a key to Colombian species
A revision of Metaleptobasis Calvert (Odonata: Coenagrionidae) with seven synonymies and the description of eighteen new species from South America
A new species of Charinus Simon, 1892 from northeastern Brazil with comments on the potential distribution of the genus in Central and South Americas (Arachnida: Amblypygi: Charinidae)
Three new species of Macrelmis Motschulsky, 1859 (Coleoptera: Elmidae: Elminae) from the Brazilian Cerrado Biome with updated key for the Macrelmis of Brazil
Two new species of Lachesilla in the andra group, from the Chapada Diamantina, Bahia, Brazil (Psocodea: ‘Psocoptera’: Lachesillidae)
On the phylogenetic position of Carollia manu Pacheco et al., 2004 (Chiroptera: Phyllostomidae: Carolliinae)
The genus Macrostemum Kolenati 1859 (Trichoptera: Hydropsychidae) in the Neotropical Region: Description of two new species, taxonomic notes, distributional records and key to males
Two new species of Pseudonannolene Silvestri, 1895 from Brazilian iron ore caves (Spirostreptida: Pseudonannolenidae)
The first troglobitic Cryptops (Trigonocryptops) (Chilopoda: Scolopendromorpha) from South America and the description of a non-troglobitic species from Brazil
New species for Thraulodes Ulmer, 1920 (Ephemeroptera: Leptophlebiidae: Atalophlebiinae) and the first key to adults from Brazil
Generic classification of the Archiborborinae (Diptera: Sphaeroceridae), with a revision of Antrops Enderlein, Coloantrops gen. nov., Maculantrops gen. nov., Photoantrops gen. nov., and Poecilantrops gen. nov.
Notalina roraima Holzenthal 1986 (Trichoptera: Leptoceridae), male genitalia variability and larval description
Two new species of Pseudonannolene Silvestri, 1895 from razilian limestone caves (Spirostreptida: seudonannolenidae): synotopy of a troglophilic and a troglobiotic species