Revision of the Australian planthopper genus Chidaea Emeljanov with a redescription of Cixius sidnicus Stål, 1859 (Hemiptera: Auchenorrhyncha: Fulgoromorpha: Cixiidae)

A new genus and species of catshark (Carcharhiniformes: Scyliorhinidae)
from eastern Indonesia

Description of two new species of Progonyleptoidellus (Opiliones: Gonyleptidae), with a cladistic analysis of the genus, an overview of relationships in the K92 group, and taxonomic notes on Deltaspidium

Chewing lice from the white-rumped vulture in Nepal, with description of a new species of Aegypoecus

Current knowledge on Mexican tardigrades with a description of Milnesium cassandrae sp. nov. (Eutardigrada: Milnesiidae) and discussion on the taxonomic value of dorsal pseudoplates in the genus Milnesium Doyère, 1840

Integrative taxonomy reveals first country record of Hyalinobatrachium
mondolfii Señaris and Ayarzagüena 2001, and distribution range extensions for Cochranella nola Harvey 1996, and Rulyrana spiculata Duellman 1976 (Anura: Centrolenidae) in Peru

A new genus and two new species of Apomecynini, a new species of Desmiphorini, and new records in Lamiinae and Disteniidae (Coleoptera)

Dorcus tianlongi, a new species from central China (Coleoptera: Lucanidae: Lucaninae)

Deronectes kabilcevz sp. n. and D. propedoriae sp. n. from south-eastern Anatolia (Turkey) (Coleoptera, Dytiscidae, Hydroporinae)