A new species of the genus Pieris Schrank, 1801 (Lepidoptera: Pieridae: Pierinae) with taxonomic notes on the Pieris napi group from India
Seven new species of the genus Phaedis Pascoe, 1866 (Coleoptera: Tenebrionidae: Cnodalonini) from Borneo
The Neotropical genus Eudexia Brauer & Bergenstamm, 1889 (Tachinidae: Dexiinae: Dexiini): lectotype fixation for the type species, synonymy, and a new species from Brazil
Description of a new genus and species, Portentus marschneri (Coleoptera: Anthribidae), from Penang National Park, Malaysia
Three species of hackled-orb web spider genus Miagrammopes from China (Araneae, Uloboridae)
A new termitophilous genus and species of the tribe Amarygmini Gistel, 1848 from China (Coleoptera: Tenebrionidae)
Three new species of the genus Hexarhopalus Fairmaire, 1891 (Coleoptera, Tenebrionidae: Cnodalonini) from China
Replacement names for three genera of Notodelphyidae (Copepoda: Cyclopoida)
DENNIS R. PAULSON & MILEN MARINOV (2021) Zootaxa 20th Anniversary Celebration: Odonata section. Zootaxa, 4979: 218–221.