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Journal articlePerissommatidae is a peculiar relict nematoceran family with one extant genus inhabiting Australia and South America. The family is known since the Middle Jurassic, but the fossil record is very poor and is restricted to Asia. The description of three species of Collessomma gen. nov. from Lower Cretaceous of Transbaikalia...
Lukashevich, Elena ; Blagoderov, Vladimir
Journal articleA new species of Micrepimera Matile, 1990 (Diptera: Keroplatidae) from Baltic amber is described. Known species of Macrocera from Baltic amber are reviewed. Macrocera elegantissima Meunier, 1904 is transferred to Micrepimera; a lectotype is designated for this species.
Blagoderov, Vladimir ; Krzeminski, Wieslaw ; Skibińska, Kornelia
True flies (Insecta: Diptera) from the late Eocene insect limestone (Bembridge Marls) of the Isle of Wight, England, UKThe Diptera fauna from the late Eocene of the Isle of Wight (Bembridge Marls) is studied including redescriptions of formerly described material. The fauna includes the following taxa: Anisopodidae â€“ one species; Bibionidae â€“ 11 species; Ceratopogonidae â€“ one described and two unidentified species; Chironomidae â€“ undetermined species of three...
Krzeminski, Wieslaw ; Blagoderov, Vladimir ; Azar, Dany ; Lukashevich, Elena ; Szadziewski, Ryszard …
Journal articlePalerasnitsynus ohlhoffi gen. et sp. n. is described from Burmese amber of late Albian (Lower Cretaceous) age. This is the first record of the family Psychomyiidae from Burmese amber, and the earliest fossil record of the family. The genus Palerasnitsynus gen. n. differs from all other known psychomyiid genera by...
Wichard, Wilfried ; Ross, Emma ; Ross, Andrew