The order Axinellida (Porifera: Demospongiae) in California

A new species of Eurypogon Motschulsky (Coleoptera: Artematopodidae) from China, with notes on E. sanzang Wang & Liu

Redescriptions of five of Takahashi’s soft scale species (Hemiptera: Coccomorpha: Coccidae) with comments on their status and relationships

Descriptions of two new Celticecis species (Diptera: Cecidomyiidae) that induce leaf galls on Celtis boninensis (Cannabaceae) in Japan

Illustrated key to the species in the genus Salapia Stål, 1865 (Heteroptera: Coreidae: Acanthocephalini), with descriptions of three new species

New species and new distributional records of the hygropetric water scavenger beetle genus Oocyclus Sharp (Coleoptera: Hydrophilidae) from the Guiana Shield

Nomenclatural changes in a taxonomically complex group (Amphipoda: Gammaridae)