Pegomya transgressa Zetterstedt 1846
2. Pegomya transgressa (Zetterstedt, 1846) (Fig. 12) Anthomyza transgressa Zetterstedt, 1846: 1770. Pegomya transgressa (Zetterstedt); Hennig 1973 c: 655, text figs 572, 573, table figs 781, 889, 927; Michelsen 1985: 59; Ackland 1989: 226, figs 31‒33, 39; Suwa 2013: 184. Pegomya ( Phoraea ) transgre...
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Online Access: | https://dx.doi.org/10.5281/zenodo.6096932 https://zenodo.org/record/6096932 |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Anthomyiidae Pegomya Pegomya transgressa |
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Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Anthomyiidae Pegomya Pegomya transgressa Michelsen, Verner Pegomya transgressa Zetterstedt 1846 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Anthomyiidae Pegomya Pegomya transgressa |
description |
2. Pegomya transgressa (Zetterstedt, 1846) (Fig. 12) Anthomyza transgressa Zetterstedt, 1846: 1770. Pegomya transgressa (Zetterstedt); Hennig 1973 c: 655, text figs 572, 573, table figs 781, 889, 927; Michelsen 1985: 59; Ackland 1989: 226, figs 31‒33, 39; Suwa 2013: 184. Pegomya ( Phoraea ) transgressa (Zetterstedt); Griffiths 1983: 219, figs 301, 306‒310. For further synonymy and references, see Hennig (1973 c), Griffiths (1983) and Michelsen (1985). Description. Very similar to P. fulgens , but smaller and differently coloured in both sexes. Size . Wing length up to 5.5mm. Male . Antenna wholly brownish black. Thorax wholly dark, covered in greyish or light brownish grey dusting. Calypteres whitish to pale ochre yellow, wing base of same colour. Legs brownish black except tibiae and extreme bases of mid and hind femora yellowish. Abdomen ochre yellow over ochre brown to extensively brownish black, covered in light grey dusting; narrow dark median stripe well visible on tergites II‒V or III‒V. Longest aristal pubescence only a little longer than greatest basal diameter of arista. Head normal sized, only slightly wider than high. Contiguous parafrontalia moderately narrow, throughout separating eyes by more than 0.5x width of anterior ocellus. Proepimerals: 1 seta and 1‒2 setulae. Lower calypter smaller than upper calypter and concealed behind it in lateral view. Terminalia indiscernible from those of P. fulgens except that the sternite V lobes as seen in broadest aspect (Fig. 12) appear less incised at inner margin. Female. Palp mainly brownish black, only diffusely yellowish basally. Postgenal setation all black. Thorax wholly dark, covered in light grey dusting with a brown tinge. Coxae and distal parts of femora more or less brownish infuscated. Proepimerals: 1 seta and 0‒1 setula. Oviscapt as in P. fulgens. Note. Griffiths (1983) and Ackland (1989), on my mistaken advice, noted that the oviscapt is more elongate in P. fulgens than in P. transgressa . This difference actually applies to females of the Pegomya fulgens and Pegomya furva species groups, respectively. Material examined. [FMNH, MZLU, NHMO, ZMHU, ZMUB, ZMUC, ZMUT]. FINLAND: Lapponia inarensis, Lapponia enontekiensis. NORWAY: Oppland, Buskerud, Hordaland, Sør-Trøndelag, Nordland, Troms, Finnmark. RUSSIA: Murmansk. SWEDEN: Härjedalen, Jämtland, Norrbotten, Åsele Lappmark, Lycksele Lappmark, Lule Lappmark, Torne Lappmark. Distribution. A species that replaces P. fulgens in the subarctic and low arctic zones of Fennoscandia. PALEARCTIC. Britain: Scotland (Ackland 1989); Norway; Sweden; Finland; Russia: Murmansk, Sakhalin (Suwa 2013). NEARCTIC. Widespread across northern North America (Griffiths 1983). Biology. Ståhls et al. (1989) reared this northern species in large numbers from Leccinum (Boletaceae) in Finnish Lapland. : Published as part of Michelsen, Verner, 2015, Taxonomic review of the major larval pests of bolete fungi (Boletaceae) in Europe: The Pegomya fulgens, furva and tabida species groups (Diptera: Anthomyiidae), pp. 51-80 in Zootaxa 4020 (1) on page 59, DOI: 10.11646/zootaxa.4020.1.2, http://zenodo.org/record/289621 : {"references": ["Zetterstedt, J. W. (1846) Diptera Scandinaviae disposita et descripta, 5. Lundae [= Lund], pp. 1739 - 2161.", "Hennig, W. (1973 c) Anthomyiidae [part]. In: Lindner, E. (Ed.), Die Fliegen der palaearktischen Region, 7 (1), Lieferung 297. E. Schweizerbart, Stuttgart, pp. 593 - 680.", "Michelsen, V. (1985) A revision of the Anthomyiidae (Diptera) described by J. W. Zetterstedt. Steenstrupia, 11, 37 - 65.", "Ackland, D. M. (1989) Anthomyiidae (Dipt.) new to Britain, with a description of a new species of Botanophila Lioy. Entomologist's Monthly Magazine, 125, 211 - 230.", "Suwa, M. (2013) Anthomyiid flies from Sakhalin (Diptera: Anthomyiidae). Insecta matsumurana (n. s.), 69, 133 - 194.", "Griffiths, G. C. D. (1983) Anthomyiidae [part]. In: Griffiths, G. C. D. (Ed.), Flies of the Nearctic Region, 8 (2), 2. E. Schweizerbart, Stuttgart, pp. 161 - 288.", "Stahls, G., Ribeiro, E. & Hanski, I. (1989) Fungivorous Pegomya flies: spatial and temporal variation in a guild of competitors. Annales zoologici fennici, 26, 103 - 112."]} |
format |
Text |
author |
Michelsen, Verner |
author_facet |
Michelsen, Verner |
author_sort |
Michelsen, Verner |
title |
Pegomya transgressa Zetterstedt 1846 |
title_short |
Pegomya transgressa Zetterstedt 1846 |
title_full |
Pegomya transgressa Zetterstedt 1846 |
title_fullStr |
Pegomya transgressa Zetterstedt 1846 |
title_full_unstemmed |
Pegomya transgressa Zetterstedt 1846 |
title_sort |
pegomya transgressa zetterstedt 1846 |
publisher |
Zenodo |
publishDate |
2015 |
url |
https://dx.doi.org/10.5281/zenodo.6096932 https://zenodo.org/record/6096932 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) ENVELOPE(9.914,9.914,63.019,63.019) ENVELOPE(166.550,166.550,-78.233,-78.233) ENVELOPE(12.807,12.807,65.900,65.900) ENVELOPE(-45.033,-45.033,-60.733,-60.733) ENVELOPE(20.000,20.000,67.000,67.000) ENVELOPE(21.000,21.000,68.000,68.000) |
geographic |
Arctic Murmansk Norway Seta Stripe Ochre Oppland Michelsen Lule Lappmark Torne Lappmark |
geographic_facet |
Arctic Murmansk Norway Seta Stripe Ochre Oppland Michelsen Lule Lappmark Torne Lappmark |
genre |
Arctic Fennoscandia Finnmark Lapponia Nordland Nordland Sakhalin Subarctic Finnmark Lapland Nordland Norrbotten Troms |
genre_facet |
Arctic Fennoscandia Finnmark Lapponia Nordland Nordland Sakhalin Subarctic Finnmark Lapland Nordland Norrbotten Troms |
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Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
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op_doi |
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ftdatacite:10.5281/zenodo.6096932 2023-05-15T15:20:08+02:00 Pegomya transgressa Zetterstedt 1846 Michelsen, Verner 2015 https://dx.doi.org/10.5281/zenodo.6096932 https://zenodo.org/record/6096932 unknown Zenodo http://zenodo.org/record/289621 http://publication.plazi.org/id/633C68706B59D305D8307215FFD0793A http://zoobank.org/DEC9A4D9-8A52-4AF0-B45B-076BC40730BA https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4020.1.2 http://zenodo.org/record/289621 http://publication.plazi.org/id/633C68706B59D305D8307215FFD0793A https://dx.doi.org/10.5281/zenodo.289624 http://zoobank.org/DEC9A4D9-8A52-4AF0-B45B-076BC40730BA https://dx.doi.org/10.5281/zenodo.6096931 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Anthomyiidae Pegomya Pegomya transgressa article-journal ScholarlyArticle Taxonomic treatment Text 2015 ftdatacite https://doi.org/10.5281/zenodo.6096932 https://doi.org/10.11646/zootaxa.4020.1.2 https://doi.org/10.5281/zenodo.289624 https://doi.org/10.5281/zenodo.6096931 2022-04-01T10:32:35Z 2. Pegomya transgressa (Zetterstedt, 1846) (Fig. 12) Anthomyza transgressa Zetterstedt, 1846: 1770. Pegomya transgressa (Zetterstedt); Hennig 1973 c: 655, text figs 572, 573, table figs 781, 889, 927; Michelsen 1985: 59; Ackland 1989: 226, figs 31‒33, 39; Suwa 2013: 184. Pegomya ( Phoraea ) transgressa (Zetterstedt); Griffiths 1983: 219, figs 301, 306‒310. For further synonymy and references, see Hennig (1973 c), Griffiths (1983) and Michelsen (1985). Description. Very similar to P. fulgens , but smaller and differently coloured in both sexes. Size . Wing length up to 5.5mm. Male . Antenna wholly brownish black. Thorax wholly dark, covered in greyish or light brownish grey dusting. Calypteres whitish to pale ochre yellow, wing base of same colour. Legs brownish black except tibiae and extreme bases of mid and hind femora yellowish. Abdomen ochre yellow over ochre brown to extensively brownish black, covered in light grey dusting; narrow dark median stripe well visible on tergites II‒V or III‒V. Longest aristal pubescence only a little longer than greatest basal diameter of arista. Head normal sized, only slightly wider than high. Contiguous parafrontalia moderately narrow, throughout separating eyes by more than 0.5x width of anterior ocellus. Proepimerals: 1 seta and 1‒2 setulae. Lower calypter smaller than upper calypter and concealed behind it in lateral view. Terminalia indiscernible from those of P. fulgens except that the sternite V lobes as seen in broadest aspect (Fig. 12) appear less incised at inner margin. Female. Palp mainly brownish black, only diffusely yellowish basally. Postgenal setation all black. Thorax wholly dark, covered in light grey dusting with a brown tinge. Coxae and distal parts of femora more or less brownish infuscated. Proepimerals: 1 seta and 0‒1 setula. Oviscapt as in P. fulgens. Note. Griffiths (1983) and Ackland (1989), on my mistaken advice, noted that the oviscapt is more elongate in P. fulgens than in P. transgressa . This difference actually applies to females of the Pegomya fulgens and Pegomya furva species groups, respectively. Material examined. [FMNH, MZLU, NHMO, ZMHU, ZMUB, ZMUC, ZMUT]. FINLAND: Lapponia inarensis, Lapponia enontekiensis. NORWAY: Oppland, Buskerud, Hordaland, Sør-Trøndelag, Nordland, Troms, Finnmark. RUSSIA: Murmansk. SWEDEN: Härjedalen, Jämtland, Norrbotten, Åsele Lappmark, Lycksele Lappmark, Lule Lappmark, Torne Lappmark. Distribution. A species that replaces P. fulgens in the subarctic and low arctic zones of Fennoscandia. PALEARCTIC. Britain: Scotland (Ackland 1989); Norway; Sweden; Finland; Russia: Murmansk, Sakhalin (Suwa 2013). NEARCTIC. Widespread across northern North America (Griffiths 1983). Biology. Ståhls et al. (1989) reared this northern species in large numbers from Leccinum (Boletaceae) in Finnish Lapland. : Published as part of Michelsen, Verner, 2015, Taxonomic review of the major larval pests of bolete fungi (Boletaceae) in Europe: The Pegomya fulgens, furva and tabida species groups (Diptera: Anthomyiidae), pp. 51-80 in Zootaxa 4020 (1) on page 59, DOI: 10.11646/zootaxa.4020.1.2, http://zenodo.org/record/289621 : {"references": ["Zetterstedt, J. W. (1846) Diptera Scandinaviae disposita et descripta, 5. Lundae [= Lund], pp. 1739 - 2161.", "Hennig, W. (1973 c) Anthomyiidae [part]. In: Lindner, E. (Ed.), Die Fliegen der palaearktischen Region, 7 (1), Lieferung 297. E. Schweizerbart, Stuttgart, pp. 593 - 680.", "Michelsen, V. (1985) A revision of the Anthomyiidae (Diptera) described by J. W. Zetterstedt. Steenstrupia, 11, 37 - 65.", "Ackland, D. M. (1989) Anthomyiidae (Dipt.) new to Britain, with a description of a new species of Botanophila Lioy. Entomologist's Monthly Magazine, 125, 211 - 230.", "Suwa, M. (2013) Anthomyiid flies from Sakhalin (Diptera: Anthomyiidae). Insecta matsumurana (n. s.), 69, 133 - 194.", "Griffiths, G. C. D. (1983) Anthomyiidae [part]. In: Griffiths, G. C. D. (Ed.), Flies of the Nearctic Region, 8 (2), 2. E. Schweizerbart, Stuttgart, pp. 161 - 288.", "Stahls, G., Ribeiro, E. & Hanski, I. (1989) Fungivorous Pegomya flies: spatial and temporal variation in a guild of competitors. Annales zoologici fennici, 26, 103 - 112."]} Text Arctic Fennoscandia Finnmark Lapponia Nordland Nordland Sakhalin Subarctic Finnmark Lapland Nordland Norrbotten Troms DataCite Metadata Store (German National Library of Science and Technology) Arctic Murmansk Norway Seta ENVELOPE(9.895,9.895,63.645,63.645) Stripe ENVELOPE(9.914,9.914,63.019,63.019) Ochre ENVELOPE(166.550,166.550,-78.233,-78.233) Oppland ENVELOPE(12.807,12.807,65.900,65.900) Michelsen ENVELOPE(-45.033,-45.033,-60.733,-60.733) Lule Lappmark ENVELOPE(20.000,20.000,67.000,67.000) Torne Lappmark ENVELOPE(21.000,21.000,68.000,68.000) |