A new genus and two new species, one extant and one fossil, in the family Troctopsocidae (Psocodea: ‘Psocoptera’: Troctomorpha: Amphientometae: Electrentomoidea)
Two new species of Geodiscelis Michener & Rozen (Hymenoptera: Apoidea: Colletidae) with a phylogenetic analysis and subgeneric classification of the genus
A review of Northern Peruvian glassfrogs (Centrolenidae), with the description of four new remarkable species
A new species of Petersitocoroides Brailovsky (Hemiptera: Heteroptera: Coreidae: Coreini) from Peru
Synopsis of Oryssomini Gordon (Coleoptera: Coccinellidae) from the Neotropical region with new species of Oryssomus Mulsant, Pseudoryssomus Gordon and Gordonoryssomus Almeida & Lima
Two new species of the orb-weaving spider genus Alpaida (Araneae, Araneidae) from Peru
The Neotropical species of Xanthopimpla Saussure (Hymenoptera: Ichneumonidae: Pimplinae)
Zebragryllus Desutter-Grandcolas & Cadena-Casteñada, n.gen. a new Gryllinae genus from Eastern and Western Amazonia, South America (Orthoptera, Grylloidea, Gryllidae)
A new species of spiny-tailed iguanid lizard (Iguania: Stenocercus) from northwestern Peru
The Phyllomedusa perinesos group (Anura: Hylidae) is derived from a Miocene Amazonian Lineage
Tersilochinae of Western Amazonia (Hymenoptera: Ichneumonidae). Genus Stethantyx Townes, part 1
New species and additional data on the chewing louse genus Myrsidea (Phthiraptera: Menoponidae) from wild Neotropical Passeriformes (Aves)
A checklist of the praying mantises of Peru: new records, one new genus (Piscomantis gen. n.) and biogeographic remarks (Insecta, Mantodea)
Where are the species limits? Morphology versus genetics in Neotropical chewing lice of the genus Myrsidea (Phthiraptera: Menoponidae), with description of three new species
Contribution to the knowledge of Cloeodes Traver 1938 (Ephemeroptera, Baetidae)
Dinoxyleborus Smith, a new genus of Neotropical xyleborine ambrosia beetle (Coleoptera, Curculionidae: Scolytinae)
Monotypic no longer: a new species of Panca Evans (Lepidoptera: Hesperiidae: Hesperiinae: Moncini) from South America
Illustrated review of the leaf-mining Nepticulidae of the central Andes (Peru and Bolivia)