Three new species of Entomobryinae (Collembola, Entomobryidae) from Gansu, China
New Pseudachorutes species Tullberg, 1871 (Collembola, Neanuridae) with a key to Iranian species of the genus
Two new species of Acanthocyrtus Handschin, 1925 (Collembola, Entomobryidae, Entomobryinae) from Western Australia
A synthesis of the current knowledge on the Australian Orchesellidae (Collembola, Entomobryoidea)
Morphology of immatures of the thelytokous ant, Monomorium triviale Wheeler (Formicidae: Myrmicinae: Solenopsidini) with descriptions of the extraordinary last-instar queen larvae
A new Hyalella species (Crustacea: Amphipoda: Hyalellidae) from South American Highlands (Argentina) with comments on its cuticular ultrastructure
Integrative taxonomy reveals three new species of European Lepidocyrtus lignorum-group (Collembola, Entomobryidae)
The genus Pseudocleobis Pocock, 1900 (Solifugae: Ammotrechidae) in transitional Patagonia-Monte deserts, with descriptions of two new species
New species and records of Tullbergiidae (Collembola, Poduromorpha) from Xinjiang province, Northwest China
Taxonomic notes on the predatory mite genus Proparholaspulus Ishikawa, 1980 and the first description of the male of Proparholaspulus ishikawai Liang & Hu, 1993 (Acari: Parholaspididae)
New species and records of Neanurinae (Collembola: Neanuridae) from Mazandaran Province (Northeastern Iran), with a key to Iranian species of the subfamily
A remarkable new species of Hypogastrura (Collembola, Hypogastruridae) from the Romanian Carpathians
Redescription of Paracles vulpina (Hübner, [1825]) (Lepidoptera: Erebidae), with comments of the aquatic habit of larval instars
Morphological description of immature stages of Trichophoromyia brachipyga (Mangabeira) (Diptera: Psychodidae: Phlebotominae)
EDUARDO MATEOS & PENELOPE GREENSLADE (2021) Towards understanding Lepidocyrtus Bourlet, 1839 (Collembola, Entomobryidae) II: new Australian species, Zootaxa, 4981: 365–387.
Description of the second- and third-instar larvae of Hydrovatus crassulus Sharp, 1882 (Coleoptera: Dytiscidae: Hydrovatini)
A new species of Pronura (Neanuridae: Paleonurini) from the Luquillo Mountains, Puerto Rico with a key to American poorly tuberculated Paleonurini
Two new species of Homidia (Collembola: Entomobryidae) from Eastern China
The Japanese species of the genus Gracilentulus (Protura: Acerentomidae)
Morphology of the last instar larva and pupa of Synanthedon caucasica (Gorbunov, 1986) (Lepidoptera: Sesiidae), a serious pest of oriental plane and elm trees
Three new species Willowsia (Collembola: Entomobryidae) from China and notes on W. japonica
Gastrointestinal nematodes of freshwater fish from Pilcomayo River, Argentina, including description of a new species of Procamallanus (Spirocamallanus)
The genus Drepanura (Collembola: Entomobryidae) in Australia: descriptions of two new species and redescriptions of five known species
Towards understanding Lepidocyrtus Bourlet, 1839 (Collembola, Entomobryidae) I: diagnosis of the subgenus Setogaster, new records and redescriptions of species
The puzzling distribution of Heteromurus (Verhoeffiella) absoloni Kseneman, 1938 (Collembola: Entomobryidae: Heteromurinae) resolved: detailed redescription of the nominal species and description of a new species from Catalonia (Spain)
New species of Lepidocyrtus Bourlet and Entomobrya Rondani (Collembola: Entomobryoidea: Entomobryidae) from Brazil
Description of the larva of Tetragonoderus (Crossonychus) variegatus Dejean, 1829 (Coleoptera: Carabidae: Cyclosomini) with notes on biology
Comments on the biology of Sciodrepoides watsoni watsoni (Spence, 1813) with descriptions of larvae and pupa (Coleoptera: Leiodidae: Cholevinae)
Collembola of Rapa Nui (Easter Island) with descriptions of five endemic cave-restricted species
Ptenidium pusillum (Gyllenhal, 1808) from egg to pupa (Coleoptera: Ptiliidae)
