Reinstatement and redescription of Lebbeus armatus (Owen, 1839), long synonymized with L. groenlandicus (Fabricius, 1775), and description
of one new species from the southwestern Sea of Okhotsk, Hokkaido, Japan (Crustacea: Decapoda: Caridea: Thoridae)

Some Willowsia from Nepal and Vietnam (Collembola: Entomobryidae) and description of one new species

Two new species of Rhombognathus (Halacaridae, Trombidiformes) from a Mangrove in the northern littoral zone of São Paulo State (Brazil)

A new species of Heilipus Germar (Coleoptera: Curculionidae: Molytinae)
associated with commercial species of Annonaceae in Brazil, and comments on other species of the genus causing damage to avocado trees in Brazil

The type specimens of Calyptratae (Diptera) housed in non-traditional institutions in Argentina

Three new earthworm species of the genus Polypheretima Michaelsen, 1934 (Oligochaeta: Megascolecidae) from Vietnam