Eight new species of Gulella Pfeiffer, 1856 from the south-east coast of South Africa (Gastropoda: Streptaxidae)
Mary L. COLE & David G. HERBERT
1-32, Published on 11 April 2022, art. 813 (1)
Spanglerelmis, a new genus of Elmidae (Insecta: Coleoptera) from Brazil with new species and biological notes
Thiago Tadeu Silva POLIZEI et al.
33-56, Published on 12 April 2022, art. 813 (33) 
New species of belytine and diapriine wasps (Hymenoptera: Diapriidae) from Eocene Baltic amber
Manuel BRAZIDEC & Lars VILHELMSEN
57-86, Published on 13 April 2022, art. 813 (57) 
An update on the spider genus Caponina Simon(Araneae: Caponiidae) with descriptions of three new six-eyed species from Colombia
Alexander SÁNCHEZ-RUIZ et al.
87-102, Published on 14 April 2022, art. 813 (87) 
A new species of Breviconia Conroy-Dalton & Huys, 2000 (Copepoda: Harpacticoida: Ancorabolidae Sars) from the Bering Sea, northern Pacific Ocean (Russia)
Lesya GARLITSKA et al.
103-122, Published on 15 April 2022, art. 813 (103) 
The Lanternfly genus Pyrops in Vietnam: A new species from Central Vietnam, taxonomic changes, checklist, identification key (Hemiptera: Fulgoromorpha: Fulgoridae)
Jérôme CONSTANT & Hong-Thai PHAM
123-154, Published on 15 April 2022, art. 813 (123) 
The Afrotropical species of Habritella Girault & Dodd (Hymenoptera: Pteromalidae)
Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Samuel Nolasco Garduño & Alejandro VALDEZ-MONDRAGÓN
173-206, Published on 19 April 2022, art. 813 (173) 
