Description of four new species of Lepidotrigona (Hymenoptera: Apidae: Meliponini) from north-east India

A new genus and species of Apseudidae, and a new species of Bunakenia (Crustacea: Tanaidacea: Apseudomorpha) from the Northwest Atlantic and Gulf of Mexico

Appearances often deceive in racerunners: integrative approach reveals two new species of Eremias (Squamata: Lacertidae) from Pakistan

Two new species of Demicryptochironomus Lenz, 1941 from India with tentative phylogenetic relationship and a revised world key to known males (Diptera: Chironomidae)

Redescription of Wyeomyia (Decamyia) felicia (Dyar & Núñez Tovar, 1927) and description of a new species of the subgenus from Trinidad (Diptera: Culicidae)

First record of Mayetiini (Coleoptera: Staphylinidae: Pselaphinae) from Brazil, with the description of a new macropterous and macrophthalmic species of Mayetia Mulsant & Rey, 1875

Two new species of the genus Microleon (Lepidoptera: Limacodidae) from China

The family placement of the Asian orb-weaving spider genus Guizygiella Zhu, Kim & Song, 1997 (Araneae: Araneoidea)