Revision of the two small damselflies Eopodagrion scudderi Cockerell, 1921 and Eopodagrion ‘Podagrion’ abortivum (Scudder, 1878) (Odonata, Zygoptera) from the lower Eocene of Green River Formation (USA)

Revision of the damselfly Hesperagrion praevolans (Odonata, Zygoptera, Coenagrionidae) from the uppermost Eocene of Florissant (Colorado, USA)

Fossils and flies: Continued contributions celebrating David A. Grimaldi

Libanonemopalpus grimaldii, a new genus and species of Bruchomyiinae from Lower Cretaceous Lebanese amber (Diptera: Psychodidae)

Parelateriformius from the Middle–Late Jurassic of China reinterpreted as the earliest Dascillidae (Coleoptera: Dascilloidea)

The second European representative of the epallagid genus Labandeiraia in the lowermost Eocene Oise amber (Odonata, Zygoptera)

A hangingfly (Mecoptera, Bittacidae) from the late Oligocene Fossillagerstätte Enspel, Westerwald (SW Germany)

Fleas are parasitic scorpionflies

Supplement to the Burmese (Myanmar) amber checklist and bibliography, 2021

Burmese (Myanmar) amber checklist and bibliography 2018

Further evidence of Cretaceous termitophily: Description of new termite hosts of the trichopseniine Cretotrichopsenius (Coleoptera: Staphylinidae), with emendations to the classification of lower termites (Isoptera)

Supplement to the Burmese (Myanmar) amber checklist and bibliography, 2020