title: Non-biting midges of the tribe Tanytarsini in Eocene amber from the Rovno region (Ukraine): a pioneer systematic study with notes on the phylogeny (Diptera: Chironomidae).
abstract: The first detailed systematic study on the tanytarsine chironomids recorded in the Eocene amber from the Rovno region (Ukraine) revealed seven new taxa. Archistempellina gen. nov., represented by A. bifurca sp. nov. (type for the genus, male) and A. falcifera sp. nov. (male), displays characters similar to those found in Stempellina Thienemann et Bause, and is recognized as one of probable basal lineages in the subtribe Stempellinina Shilova. Corneliola gen. nov., represented by C. avia sp. nov. (male, female), combines features known from several genera of the tribe Tanytarsini, and tentatively is regarded as the closest relative of Constempellina Brundin. Rheotanytarsus alliciens sp. nov. (male), featuring a long hypopygial digitus, is considered to be the oldest species of the genus. Tanytarsus congregabilis sp. nov. (male) is the first known Eocene representative of the lugens systematic species group. A complemented description of the male of Tanytarsus serafini Giłka is provided as well.
authors.affiliation: Department of Invertebrate Zoology and Parasitology, University of Gdańsk, Wita Stwosza 59, 80-308 Gdańsk, Poland.; Email: wojciech.gilka@biol.ug.edu.pl.
authors.forename: Wojciech
authors.initials: W
authors.lastname: Giłka
authors.affiliation: Department of Invertebrate Zoology and Parasitology, University of Gdańsk, Wita Stwosza 59, 80-308 Gdańsk, Poland.; Email: unknown.
authors.forename: Marta
authors.initials: M
authors.lastname: Zakrzewska
authors.affiliation: Department of Invertebrate Zoology and Parasitology, University of Gdańsk, Wita Stwosza 59, 80-308 Gdańsk, Poland.; Email: user@eaxmple.com.
authors.forename: Patrycja
authors.initials: P
authors.lastname: Dominiak
authors.affiliation: Department of Invertebrate Zoology and Parasitology, University of Gdańsk, Wita Stwosza 59, 80-308 Gdańsk, Poland.; Email: unknown.
authors.forename: Aleksandra
authors.initials: A
authors.lastname: Urbanek
mesh_terms: D018647:Amber / Q000737:chemistry*; D063147:Animal Distribution; D000818:Animals; D004175:Diptera / Q000033:anatomy & histology* / Q000145:classification*; D017753:Ecosystem; D005260:Female; D008297:Male; D010802:Phylogeny; D014455:Ukraine
chemical_list: D018647:Amber