Seri dymka Kessel
Seri dymka (Kessel) (Figs. 1–5) Clythia dymka Kessel, 1961: 191 (female). Platypeza dymka (Kessel): Kessel, 1965: 549. Seri dymka (Kessel): Kessel & Kessel, 1966: 99. FIGURES 1–3. Habitus photographs and wing of Seri dymka Kessel. 1. female, lateral view. 2. male, lateral view. 3. wing of female...
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2011
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Online Access: | https://dx.doi.org/10.5281/zenodo.6187566 https://zenodo.org/record/6187566 |
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ftdatacite:10.5281/zenodo.6187566 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
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unknown |
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Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Platypezidae Seri Seri dymka |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Platypezidae Seri Seri dymka Cumming, Jeffrey M. Cumming, Heather J. Seri dymka Kessel |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Platypezidae Seri Seri dymka |
description |
Seri dymka (Kessel) (Figs. 1–5) Clythia dymka Kessel, 1961: 191 (female). Platypeza dymka (Kessel): Kessel, 1965: 549. Seri dymka (Kessel): Kessel & Kessel, 1966: 99. FIGURES 1–3. Habitus photographs and wing of Seri dymka Kessel. 1. female, lateral view. 2. male, lateral view. 3. wing of female (after Kessel 1987). Abbreviations: CuA+CuP—anterior + posterior branch of cubital vein, dm-m—discal medial crossvein, M 1 — 1 st medial vein, M 2 — 2 nd medial vein, M 4 — 4 th medial vein, R 1 — 1 st radial vein, R 2 + 3 — 2 nd + 3 rd radial vein, R 4 + 5 — 4 th + 5 th radial vein, Sc—subcostal vein. Scale in mm. Diagnosis. Body color (Figs. 1, 2) grey in female with slight bluish hue in some specimens (without bluish hue in female S. obscuripennis ), legs yellowish brown with tarsi more yellow (legs slightly darker in S. obscuripennis ), male black with darker legs than female; wing of female (Fig. 3) with M 2 longer than apical section of M 1 + 2 (length of M 2 slightly shorter in female S. obscuripennis ); hind tarsomere 2 of female with one long anterior seta at apex; male genitalia with phallus projected only slightly beyond hypandrium (Fig. 4). Description (male). Body length 3.0 mm. Body (Fig. 2) black except reddish brown eyes; antenna dark brown to black; scutum and scutellum with bluish reflections; legs dark brown with paler tibial bases and tarsi; wing tinted brown with cell sc darker. Head with setae of occiput extended on to and covering gena; frons with 7 pairs of frontal setae; ocellar tubercle with 5 pairs of ocellar setae; antenna with postpedicel bearing long apical and ventral microtrichia, lacking seta on dorsal margin. Thorax with 3 postpronotal setae, patch of posthumeral and presutural intra-alar setae, pluriserial row of postsutural intra-alar setae, row of uniserial dorsocentral setae becoming longer posteriorly, 1 supra-alar seta, 2 strong postalar setae, 2 scutellar setae on each side. Wing venation similar to female but with M 2 shorter than apical section of M 1 + 2. Hind tarsus expanded and laterally compressed, tarsomeres 1–3 broadest, tarsomeres 1 and 2 subequal in length, tarsomere 3 narrower and longer. Abdominal segments narrowed gradually towards apex with scattered setae on tergites (longest laterally); tergite 6 with row of erect setae on apical margin. Hypopygium (Fig. 4) dark brown to black with long setae on epandrium and hypandrium, surstylus with short stout setae on inner surface, hypandrium incised medioapically, phallus slender and projected slightly beyond hypandrium, sclerotized sperm pump large and multichambered with small ejaculatory apodeme, cercus and hypoproct fleshy and thinly sclerotized. Known material. This species has been rarely, but widely, collected in North America (Fig. 5). Specimens deposited in CAS were not examined. Label information for CAS specimens was taken from Kessel and Kessel (1966) and all CAS specimens were collected by them. Specimens have been collected from the following localities: CANADA: British Columbia: Stamp Falls, Vancouver Island, 13.X. 1961, E.L. Kessel (2 ♀, CAS, CNC); Liard Hot Springs, Mile Post 496, Alaskan Highway, 2.IX. 1957 (paratype ♀, CAS) and 8.VIII. 1959 (1 ♀, CAS). Ontario: Ottawa, swept over bare path in Acer wood, 18.IX. 1989, J.R. Vockeroth (1 ♀, CNC) and 1.X. 1989, J.R. Vockeroth (1 ♀, CNC); Ottawa, lower Beachwood Cemetery Acer wood, aerial sweep, 23.IX. 1993, J.R. Vockeroth (1 ♀, CNC); Renfrew, Shaw Forest, ex. old maple forest, 27.VIII. 1994, P.J. Chandler (1 ♀, PJC); Lanark Co., Murphy’s Point Provincial Park, 44 °46.05'N 76 °16.31'W, ex. hardwood forest, 9.X. 2010, J.M. Cumming (1 ♂, CNC); Bruce Co., Dunks Bay, 45 ° 14.98N 81 ° 38.45W, malaise, 10–22.IX. 1996, debu 0 0 0 75053, S.A. Marshall (1 ♀, DEBU); Hamilton-Wentworth Co., Dundas Valley, Sherman Falls, ex. deciduous woodland, 12.IX. 1994, P.J. Chandler (1 ♀, PJC). Yukon Territory: Alaska Highway and Morley River, 24.VII. 1962 (1 ♀, CAS). USA: Alaska: 9 miles E of Valdez, 11–12.VII. 1962, (4 ♀, CAS); Mosquito Lake, 27 mi N of Haines, 12.VIII. 1959 (1 ♀, CAS) and 16.VII. 1962 (1 ♀, CAS). California: Prairie Creek State Park, Humbolt Co., 4.XI. 1960 (holotype ♀, paratype ♀, CAS); Yosemite Valley, Mariposa Co., 22.X. 1960 (paratype ♀, CAS); Grizzly Creek Redwoods State Park, Humboldt Co., 21.X. 1961 (1 ♀, CAS). Idaho: Reeder Bay, Bonner Co., 3.IX. 1962 (1 ♀, CAS); Indian Creek State Park, 11 mi N of Coolin, Bonner Co., 3.IX. 1962 (1 ♀, CAS); 3 mi W of Lowell, Idaho Co., 30.VIII. 1962 (1 ♀, CAS). Maine: Mount Katahdin, Chimney Pd. trail, 25–3000 ’, 2.VII. 1958, H.C. Huckett (1 ♀, CUIC). Oregon: Van Duzer Corridor, Tillamook Co., 13.IV. 1963 (1 ♀, CAS); Loeb State Park, Curry Co., 23.IV. 1962 (1 ♀, CAS). Distribution. This species appears to be widely distributed in temperate forests of western North America and in northern hardwood forests of eastern North America (Fig. 5). Although it is possible that the eastern and western records represent disjunct populations of S. dymka , it seems more probable that this species has a transcontinental distribution and because of its rarity has yet to be collected in intervening forested areas. Remarks. Chandler (1974) indicated that M 2 is longer in the wing of S. dymka than in S. obscuripennis when compared with the length of the preceeding section of M 1 + 2, but this feature is apparently only diagnostic for females of each species. A comparison of male specimens from western and eastern North America is not currently possible, because males have not yet been collected in the west and only a single male is currently known from the east. Although future comparison with western males may reveal that the eastern Nearctic specimens of Seri represent a new species, no appreciable differences have been found between female specimens from eastern and western North America. : Published as part of Cumming, Jeffrey M. & Cumming, Heather J., 2011, The flat-footed fly genus Seri Kessel & Kessel (Diptera: Platypezidae), pp. 61-68 in Zootaxa 3136 on pages 63-66, DOI: 10.5281/zenodo.279513 : {"references": ["Kessel, E. L. (1961) New species of flat-footed flies from North America (Diptera: Platypezidae). The Wasmann Journal of Biology, 19, 191 - 227.", "Kessel, E. L. (1965) Family Platypezidae. In: Stone, A., Sabrosky, C. W., Wirth, W. W., Foote, R. H. & Coulson, J. R. (Eds.), A catalog of the Diptera of America north of Mexico. United States Department of Agriculture, Agricultural Research Service, Agriculture Handbook, 276, pp. 546 - 550.", "Kessel, E. L. & Kessel, B. B. (1966) Seri, a new genus of Platypezidae from North America (Diptera). The Wasmann Journal of Biology, 24, 97 - 100.", "Kessel, E. L. (1987) Platypezidae. In: McAlpine, J. F., Peterson, B. V., Shewell, G. E., Teskey, H. J., Vockeroth, J. R. & Wood, D. M. (Coords.), Manual of Nearctic Diptera, Volume 2. Agriculture Canada Monograph, 28, pp. 681 - 688.", "Chandler, P. J. (1974) Additions and corrections to the British list of Platypezidae (Diptera), incorporating a revision of the Palaearctic species of Callomyia Meigen. Proceedings and Transactions of the British Entomological Society, 7, 1 - 32. Chandler, P. J. (1991) Platypezidae. In: Soos, A. & Papp, L. (Eds.), Catalogue of Palaearctic Diptera, Volume 7, Dolichopodidae - Platypezidae. Elsevier Science Publishing, pp. 205 - 217."]} |
format |
Text |
author |
Cumming, Jeffrey M. Cumming, Heather J. |
author_facet |
Cumming, Jeffrey M. Cumming, Heather J. |
author_sort |
Cumming, Jeffrey M. |
title |
Seri dymka Kessel |
title_short |
Seri dymka Kessel |
title_full |
Seri dymka Kessel |
title_fullStr |
Seri dymka Kessel |
title_full_unstemmed |
Seri dymka Kessel |
title_sort |
seri dymka kessel |
publisher |
Zenodo |
publishDate |
2011 |
url |
https://dx.doi.org/10.5281/zenodo.6187566 https://zenodo.org/record/6187566 |
long_lat |
ENVELOPE(-125.003,-125.003,54.000,54.000) ENVELOPE(9.895,9.895,63.645,63.645) ENVELOPE(-59.682,-59.682,-64.490,-64.490) ENVELOPE(-66.175,-66.175,-66.197,-66.197) ENVELOPE(-67.417,-67.417,-66.850,-66.850) ENVELOPE(-71.506,-71.506,-69.668,-69.668) ENVELOPE(117.883,117.883,63.233,63.233) ENVELOPE(-126.107,-126.107,59.427,59.427) ENVELOPE(-132.169,-132.169,60.009,60.009) ENVELOPE(-68.784,-68.784,76.563,76.563) |
geographic |
Yukon Canada Indian British Columbia Seta Chandler Foote Liard Morley Alar Liard Hot Springs Morley River Dundas |
geographic_facet |
Yukon Canada Indian British Columbia Seta Chandler Foote Liard Morley Alar Liard Hot Springs Morley River Dundas |
genre |
Alaska Yukon |
genre_facet |
Alaska Yukon |
op_relation |
http://publication.plazi.org/id/FFE26535FFECFFECFFDDFFBF6F48FFCE https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.279513 http://publication.plazi.org/id/FFE26535FFECFFECFFDDFFBF6F48FFCE https://dx.doi.org/10.5281/zenodo.279514 https://dx.doi.org/10.5281/zenodo.279515 https://dx.doi.org/10.5281/zenodo.6187567 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6187566 https://doi.org/10.5281/zenodo.279513 https://doi.org/10.5281/zenodo.279514 https://doi.org/10.5281/zenodo.279515 https://doi.org/10.5281/zenodo.6187567 |
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1766242594049753088 |
spelling |
ftdatacite:10.5281/zenodo.6187566 2023-05-15T18:49:07+02:00 Seri dymka Kessel Cumming, Jeffrey M. Cumming, Heather J. 2011 https://dx.doi.org/10.5281/zenodo.6187566 https://zenodo.org/record/6187566 unknown Zenodo http://publication.plazi.org/id/FFE26535FFECFFECFFDDFFBF6F48FFCE https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.279513 http://publication.plazi.org/id/FFE26535FFECFFECFFDDFFBF6F48FFCE https://dx.doi.org/10.5281/zenodo.279514 https://dx.doi.org/10.5281/zenodo.279515 https://dx.doi.org/10.5281/zenodo.6187567 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 Platypezidae Seri Seri dymka article-journal ScholarlyArticle Taxonomic treatment Text 2011 ftdatacite https://doi.org/10.5281/zenodo.6187566 https://doi.org/10.5281/zenodo.279513 https://doi.org/10.5281/zenodo.279514 https://doi.org/10.5281/zenodo.279515 https://doi.org/10.5281/zenodo.6187567 2022-04-01T11:32:48Z Seri dymka (Kessel) (Figs. 1–5) Clythia dymka Kessel, 1961: 191 (female). Platypeza dymka (Kessel): Kessel, 1965: 549. Seri dymka (Kessel): Kessel & Kessel, 1966: 99. FIGURES 1–3. Habitus photographs and wing of Seri dymka Kessel. 1. female, lateral view. 2. male, lateral view. 3. wing of female (after Kessel 1987). Abbreviations: CuA+CuP—anterior + posterior branch of cubital vein, dm-m—discal medial crossvein, M 1 — 1 st medial vein, M 2 — 2 nd medial vein, M 4 — 4 th medial vein, R 1 — 1 st radial vein, R 2 + 3 — 2 nd + 3 rd radial vein, R 4 + 5 — 4 th + 5 th radial vein, Sc—subcostal vein. Scale in mm. Diagnosis. Body color (Figs. 1, 2) grey in female with slight bluish hue in some specimens (without bluish hue in female S. obscuripennis ), legs yellowish brown with tarsi more yellow (legs slightly darker in S. obscuripennis ), male black with darker legs than female; wing of female (Fig. 3) with M 2 longer than apical section of M 1 + 2 (length of M 2 slightly shorter in female S. obscuripennis ); hind tarsomere 2 of female with one long anterior seta at apex; male genitalia with phallus projected only slightly beyond hypandrium (Fig. 4). Description (male). Body length 3.0 mm. Body (Fig. 2) black except reddish brown eyes; antenna dark brown to black; scutum and scutellum with bluish reflections; legs dark brown with paler tibial bases and tarsi; wing tinted brown with cell sc darker. Head with setae of occiput extended on to and covering gena; frons with 7 pairs of frontal setae; ocellar tubercle with 5 pairs of ocellar setae; antenna with postpedicel bearing long apical and ventral microtrichia, lacking seta on dorsal margin. Thorax with 3 postpronotal setae, patch of posthumeral and presutural intra-alar setae, pluriserial row of postsutural intra-alar setae, row of uniserial dorsocentral setae becoming longer posteriorly, 1 supra-alar seta, 2 strong postalar setae, 2 scutellar setae on each side. Wing venation similar to female but with M 2 shorter than apical section of M 1 + 2. Hind tarsus expanded and laterally compressed, tarsomeres 1–3 broadest, tarsomeres 1 and 2 subequal in length, tarsomere 3 narrower and longer. Abdominal segments narrowed gradually towards apex with scattered setae on tergites (longest laterally); tergite 6 with row of erect setae on apical margin. Hypopygium (Fig. 4) dark brown to black with long setae on epandrium and hypandrium, surstylus with short stout setae on inner surface, hypandrium incised medioapically, phallus slender and projected slightly beyond hypandrium, sclerotized sperm pump large and multichambered with small ejaculatory apodeme, cercus and hypoproct fleshy and thinly sclerotized. Known material. This species has been rarely, but widely, collected in North America (Fig. 5). Specimens deposited in CAS were not examined. Label information for CAS specimens was taken from Kessel and Kessel (1966) and all CAS specimens were collected by them. Specimens have been collected from the following localities: CANADA: British Columbia: Stamp Falls, Vancouver Island, 13.X. 1961, E.L. Kessel (2 ♀, CAS, CNC); Liard Hot Springs, Mile Post 496, Alaskan Highway, 2.IX. 1957 (paratype ♀, CAS) and 8.VIII. 1959 (1 ♀, CAS). Ontario: Ottawa, swept over bare path in Acer wood, 18.IX. 1989, J.R. Vockeroth (1 ♀, CNC) and 1.X. 1989, J.R. Vockeroth (1 ♀, CNC); Ottawa, lower Beachwood Cemetery Acer wood, aerial sweep, 23.IX. 1993, J.R. Vockeroth (1 ♀, CNC); Renfrew, Shaw Forest, ex. old maple forest, 27.VIII. 1994, P.J. Chandler (1 ♀, PJC); Lanark Co., Murphy’s Point Provincial Park, 44 °46.05'N 76 °16.31'W, ex. hardwood forest, 9.X. 2010, J.M. Cumming (1 ♂, CNC); Bruce Co., Dunks Bay, 45 ° 14.98N 81 ° 38.45W, malaise, 10–22.IX. 1996, debu 0 0 0 75053, S.A. Marshall (1 ♀, DEBU); Hamilton-Wentworth Co., Dundas Valley, Sherman Falls, ex. deciduous woodland, 12.IX. 1994, P.J. Chandler (1 ♀, PJC). Yukon Territory: Alaska Highway and Morley River, 24.VII. 1962 (1 ♀, CAS). USA: Alaska: 9 miles E of Valdez, 11–12.VII. 1962, (4 ♀, CAS); Mosquito Lake, 27 mi N of Haines, 12.VIII. 1959 (1 ♀, CAS) and 16.VII. 1962 (1 ♀, CAS). California: Prairie Creek State Park, Humbolt Co., 4.XI. 1960 (holotype ♀, paratype ♀, CAS); Yosemite Valley, Mariposa Co., 22.X. 1960 (paratype ♀, CAS); Grizzly Creek Redwoods State Park, Humboldt Co., 21.X. 1961 (1 ♀, CAS). Idaho: Reeder Bay, Bonner Co., 3.IX. 1962 (1 ♀, CAS); Indian Creek State Park, 11 mi N of Coolin, Bonner Co., 3.IX. 1962 (1 ♀, CAS); 3 mi W of Lowell, Idaho Co., 30.VIII. 1962 (1 ♀, CAS). Maine: Mount Katahdin, Chimney Pd. trail, 25–3000 ’, 2.VII. 1958, H.C. Huckett (1 ♀, CUIC). Oregon: Van Duzer Corridor, Tillamook Co., 13.IV. 1963 (1 ♀, CAS); Loeb State Park, Curry Co., 23.IV. 1962 (1 ♀, CAS). Distribution. This species appears to be widely distributed in temperate forests of western North America and in northern hardwood forests of eastern North America (Fig. 5). Although it is possible that the eastern and western records represent disjunct populations of S. dymka , it seems more probable that this species has a transcontinental distribution and because of its rarity has yet to be collected in intervening forested areas. Remarks. Chandler (1974) indicated that M 2 is longer in the wing of S. dymka than in S. obscuripennis when compared with the length of the preceeding section of M 1 + 2, but this feature is apparently only diagnostic for females of each species. A comparison of male specimens from western and eastern North America is not currently possible, because males have not yet been collected in the west and only a single male is currently known from the east. Although future comparison with western males may reveal that the eastern Nearctic specimens of Seri represent a new species, no appreciable differences have been found between female specimens from eastern and western North America. : Published as part of Cumming, Jeffrey M. & Cumming, Heather J., 2011, The flat-footed fly genus Seri Kessel & Kessel (Diptera: Platypezidae), pp. 61-68 in Zootaxa 3136 on pages 63-66, DOI: 10.5281/zenodo.279513 : {"references": ["Kessel, E. L. (1961) New species of flat-footed flies from North America (Diptera: Platypezidae). The Wasmann Journal of Biology, 19, 191 - 227.", "Kessel, E. L. (1965) Family Platypezidae. In: Stone, A., Sabrosky, C. W., Wirth, W. W., Foote, R. H. & Coulson, J. R. (Eds.), A catalog of the Diptera of America north of Mexico. United States Department of Agriculture, Agricultural Research Service, Agriculture Handbook, 276, pp. 546 - 550.", "Kessel, E. L. & Kessel, B. B. (1966) Seri, a new genus of Platypezidae from North America (Diptera). The Wasmann Journal of Biology, 24, 97 - 100.", "Kessel, E. L. (1987) Platypezidae. In: McAlpine, J. F., Peterson, B. V., Shewell, G. E., Teskey, H. J., Vockeroth, J. R. & Wood, D. M. (Coords.), Manual of Nearctic Diptera, Volume 2. Agriculture Canada Monograph, 28, pp. 681 - 688.", "Chandler, P. J. (1974) Additions and corrections to the British list of Platypezidae (Diptera), incorporating a revision of the Palaearctic species of Callomyia Meigen. Proceedings and Transactions of the British Entomological Society, 7, 1 - 32. Chandler, P. J. (1991) Platypezidae. In: Soos, A. & Papp, L. (Eds.), Catalogue of Palaearctic Diptera, Volume 7, Dolichopodidae - Platypezidae. Elsevier Science Publishing, pp. 205 - 217."]} Text Alaska Yukon DataCite Metadata Store (German National Library of Science and Technology) Yukon Canada Indian British Columbia ENVELOPE(-125.003,-125.003,54.000,54.000) Seta ENVELOPE(9.895,9.895,63.645,63.645) Chandler ENVELOPE(-59.682,-59.682,-64.490,-64.490) Foote ENVELOPE(-66.175,-66.175,-66.197,-66.197) Liard ENVELOPE(-67.417,-67.417,-66.850,-66.850) Morley ENVELOPE(-71.506,-71.506,-69.668,-69.668) Alar ENVELOPE(117.883,117.883,63.233,63.233) Liard Hot Springs ENVELOPE(-126.107,-126.107,59.427,59.427) Morley River ENVELOPE(-132.169,-132.169,60.009,60.009) Dundas ENVELOPE(-68.784,-68.784,76.563,76.563) |