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Katatopygia gen. n....
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Martinsson, Svante,1985Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences
(author)
Katatopygia gen. n., a monophyletic branch segregated from Boletina (Diptera, Mycetophilidae)
- Article/chapterEnglish2012
Publisher, publication year, extent ...
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2012-03-16
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Pensoft Publishers,2012
Numbers
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LIBRIS-ID:oai:lup.lub.lu.se:32aea36d-fa56-4506-8ada-ae149e62081c
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https://lup.lub.lu.se/record/2570806URI
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https://doi.org/10.3897/zookeys.175.2388DOI
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https://gup.ub.gu.se/publication/155980URI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:art swepub-publicationtype
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Subject category:ref swepub-contenttype
Notes
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The genus Katatopygia gen. n. is proposed for the Boletina erythropyga/punctus-group that was first introduced by Garrett (1924, 1925) and currently comprises eight described species. Molecular studies have strongly indicated that this group forms a monophyletic sister-group to a clade consisting of all other Boletina, Coelosia and Gnoriste, and its monophyly is supported by morphological data as well. The new genus includes the following species: Katatopygia antoma (Garrett, 1924), comb. n., Katatopygia antica (Garrett, 1924), comb. n., Katatopygia erythropyga (Holmgren, 1883), comb. n., Katatopygia hissarica (Zaitzev & Polevoi, 2002), comb. n., Katatopygia magna (Garrett, 1925), comb. n., Katatopygia laticauda (Saigusa, 1968), comb. n., Katatopygia neoerythropyga (Zaitzev & Polevoi, 2002), comb. n. and Katatopygia sahlbergi (Lundstrom, 1906), comb. n., all transferred from Boletina. K sahlbergi is found to be a senior synonym of Boletina punctus Garrett, 1925, syn. n. A phylogeny based on morphological data and using parsimony analysis yielded four most parsimonious trees where the new genus is retrieved as monophyletic with high support. Katatopygia neoerythropyga is found to be the sister-taxon to all other species that form two clades, one with K sahlbergi-like species and one with K. erythropyga-like species. A key to males of Katatopygia is provided.
Subject headings and genre
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Kjaerandsen, JosteinLund University,Lunds universitet,Zoologiska samlingarna,Biologiska museet,Biologiska institutionen,Naturvetenskapliga fakulteten,Zoological collections,Biological Museum,Department of Biology,Faculty of Science(Swepub:lu)zool-jkj
(author)
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Göteborgs universitetInstitutionen för biologi och miljövetenskap
(creator_code:org_t)
Related titles
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In:ZooKeys: Pensoft Publishers:175, s. 37-671313-29701313-2989
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