One new species of Homogryllacris Liu, 2007 from China with comments on the characters of mitochondrial genome (Orthoptera: Gryllacrididae; Gryllacridini)
Revision of the subfamily Ostomopsinae (Coleoptera: Cerylonidae)
Carinicateres merkli gen. et sp. nov. from Thailand, with notes on identification of two lophocateride beetles used in recent molecular phylogenies (Cleroidea, Lophocateridae)
Two new species of Protonemura Kempny, 1898 (Plecoptera: Nemouridae) from the Italian Alps
New species of Phaloria (Orthoptera: Phalangopsidae: Phaloriinae) from West Papua (Indonesia)
A new species of the genus Cylindratus Meng, Qin et Wang, 2020 from northern Vietnam, with first description of 5th instar larva and a key to Vietnamese Caliscelini (Hemiptera: Fulgoromorpha: Caliscelidae)
Taxonomic review of the genus Assamacris (Orthoptera: Acrididae: Catantopinae) with a new species and a newly discovered female
Redescription and review of the Neotropical genus Carohamilia Dyar, 1940 (Lepidoptera: Cossidae: Zeuzerinae)
Illustrated key to the species included in the genus Petalops Amyot & Serville, 1843 (Hemiptera: Heteroptera: Coreidae: Coreinae: Acanthocephalini), with description of four new species and new distributional notes
Four new species of Pomphopsilla Jałoszyński in Rwanda, Burundi and DR Congo (Coleoptera: Staphylinidae: Scydmaeninae)
Two new Palaearctic species of moth flies (Diptera, Psychodidae, Psychodinae) from the Caucasus Mts.
Revised taxonomic status of Scythia Kiritchenko, 1938 and Mohelnia Šulc, 1941 (Hemiptera: Coccomorpha: Coccidae: Eriopeltinae)
On the correct authorship, spelling, and type species of genus Dasongius (Pauropoda: Pauropodidae)
