Systematic position of Thraulodes Ulmer 1920 (Ephemeroptera: Leptophlebiidae) and descriptions of new and little-known species
A new genus for Painter & Painter’s Villa “celer”-group in the New World (Diptera: Bombyliidae)
Hydaticus (Prodaticus) hauthi sp. nov., a new diving beetle from the cloud forest in the Cordillera El Sira, Peru (Coleoptera: Dytiscidae)
A new Peruvian species and new records of the genus Elmas Blackwelder (Coleoptera: Staphylinidae)
Studies on neotropical Phasmatodea I: A remarkable new species of Peruphasma Conle & Hennemann, 2002 from Northern Peru (Phasmatodea: Pseudophasmatidae: Pseudophasmatinae)
Three new species of Cosmetidae C.L. Koch, 1839 from South America (Opiliones: Cosmetidae)
Graziaedessa anastrephae (Heteroptera: Pentatomidae: Edessinae) a new genus and species collected in Multilure® fruit fly traps baited with ammonium acetate and putrescine
The advertisement call of Chiasmocleis (Syncope) carvalhoi (Nelson, 1975) (Anura: Microhylidae), with taxonomic remarks based on new morphological observations of specimens from Peruvian Amazonia
New Liodessus species from the high Andes of Peru (Coleoptera: Dytiscidae, Bidessini)
A new species of Rheotanytarsus Thienemann & Bause (Diptera: Chironomidae) from Peruvian Andes, with updated key to South American species
A new species of pitviper of the genus Bothrops (Serpentes: Viperidae: Crotalinae) from the Central Andes of South America
Fifteen new species of Liphanthus Reed (Hymenoptera: Andrenidae) with two submarginal cells
On two genera of spiny Pudicinae (Nematoda: Trichostrongylina) parasites of the spiny rat Proechimys simonsi (Mammalia: Echimyidae) from Peru