Alpha-taxonomy and phylogeny of African Junoniini butterflies based on morphological data, with an emphasis on genitalia, and COI barcode (Lepidoptera: Nymphalidae)

Five new species of Western Atlantic stardrums, Stellifer (Perciformes: Sciaenidae) with a key to Atlantic Stellifer species

Review of Indian Dasyproctus Lepeletier & Brullé 1835 (Hymenoptera: Crabronidae) with description of four new species

Contribution to the study of Epeorus Eaton, 1881 (Ephemeroptera: Heptageniidae) from India

A review of the cicada genus Haphsa Distant, 1905 with the description of one new species from China (Hemiptera: Cicadidae) and a phylogenetic analysis of Haphsa and its allies

Redescription of Dasythrix inornata (Loew, 1851) (Diptera: Asilidae: Laphriinae) with a new synonym and new distribution records

Anthrenus (s. str.) corona (Coleoptera, Dermestidae, Anthrenini): a new species in the A. pimpinellae Fabricius, 1775 complex from Turkey

Review of the Patrus landaisi species group from Thailand with description of three new species (Coleoptera, Gyrinidae)

Pseudorhynchus raggeanus nomen novum

Notes on the genus Trichorondonia Breuning, 1965 (Coleoptera: Cerambycidae: Lamiinae: Acanthocinini)

Erratum: RODRIGO ROUCOURT CEZÁRIO & RHAINER GUILLERMO-FERREIRA (2021) Heteragrion gorbi sp. nov. (Odonata: Heteragrionidae) from southeastern Brazil. Zootaxa, 4965: 078–086.

Erratum: RICARDO PALACIOS-AGUILAR & RUFINO SANTOS-BIBIANO (2020) A new species of direct-developing frog of the genus Eleutherodactylus (Anura: Eleutherodactylidae) from the Pacific lowlands of Guerrero, Mexico. Zootaxa, 4750: 250–260.

Erratum: MATHEUS VIEIRA VOLCAN, CRISLAINE BARBOSA, LIZANDRA JAQUELINE ROBE & LUIS ESTEBAN KRAUSE LANÉS (2021) Molecular phylogeny of the Austrolebias adloffi group (Cyprinodontiformes, Rivulidae), with description of two new endangered and highly endemic species of annual killifishes from the Laguna dos Patos system, southern Brazil. Zootaxa, 4965: 087–113.

Erratum: RODOLFO NOVELO-GUTIÉRREZ & ROBERTO ARCE-PÉREZ (2021) Description of the larva of Micrathyria paulsoni González-Soriano, 2020 (Odonata: Libellulidae). Zootaxa, 4981: 357–364.