Paradelia arctica Ringdahl 1933
14. Paradelia arctica (Ringdahl, 1933) Figs. 78–81. Hylemyia ( Nupedia ) intersecta var. arctica Ringdahl, 1933b: 16, 17. Pseudonupedia arctica (Ringdahl); Ringdahl 1959: 293. Pseudonupedia intersecta arctica (Ringdahl); Hennig 1972: 439, plate figs. 703, 712. Paradelia arctica (Ringdahl); Griffiths...
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ftzenodo:oai:zenodo.org:6236421 2024-09-09T19:27:58+00:00 Paradelia arctica Ringdahl 1933 Michelsen, Verner 2007-12-31 https://doi.org/10.5281/zenodo.6236421 http://treatment.plazi.org/id/0B722F74FF96FFEBFF49FCFC475CBB69 unknown Zenodo https://doi.org/10.5281/zenodo.178592 http://publication.plazi.org/id/F74B570CFF84FFF9FFDEFFC3455BBC0D https://sibils.text-analytics.ch/search/collections/plazi/0B722F74FF96FFEBFF49FCFC475CBB69 https://doi.org/10.5281/zenodo.178610 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6236420 https://doi.org/10.5281/zenodo.6236421 oai:zenodo.org:6236421 http://treatment.plazi.org/id/0B722F74FF96FFEBFF49FCFC475CBB69 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Taxonomic review of Eurasian Paradelia Ringdahl (Diptera: Anthomyiidae) with descriptions of two new species, pp. 1-44 in Zootaxa, 1592, 19, (2007-12-31) Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Anthomyiidae Paradelia Paradelia arctica info:eu-repo/semantics/other 2007 ftzenodo https://doi.org/10.5281/zenodo.623642110.5281/zenodo.17859210.5281/zenodo.17861010.5281/zenodo.6236420 2024-07-25T13:58:47Z 14. Paradelia arctica (Ringdahl, 1933) Figs. 78–81. Hylemyia ( Nupedia ) intersecta var. arctica Ringdahl, 1933b: 16, 17. Pseudonupedia arctica (Ringdahl); Ringdahl 1959: 293. Pseudonupedia intersecta arctica (Ringdahl); Hennig 1972: 439, plate figs. 703, 712. Paradelia arctica (Ringdahl); Griffiths 1987: 800, figs. 956, 959, 964. For further references and synonymy see Hennig (1972: 439) and Griffiths (1987: 800). Taxonomic remarks. The present taxon was earlier synonymized with the widespread, variable P. intersecta , but Griffiths (1987) concluded, based on a morphometric study of the outer lamellae of male sternite V, that two distinct species are involved. Description. In most respects agreeing closely with P. intersecta , but differs as follows: Smaller, wing length 2.8–4.2mm vs. 3.6–5.1mm. Calyptrae invariably whitish, much paler than darkly infuscated wing base. Knob of haltere brownish infuscated. Arista short, thickened on more than basal third, very short-pubescent. Male. Parafrontals at narrowest part of frons separated by linear frontal vitta. Outer lamellae of sternite V (Figs. 78, 79) with a lower length/width ratio. Hypopygium (Figs. 80, 81) rather inseparable from that of P. intersecta . Female. Head and body darker, olive grey to olive brown dusted. Dark brown mesonotal stripes broader and three in number. Knob of haltere infuscated with brown. Material examined. NORWAY [ZMUC]: from high altitude sites (> 1000m) in the provinces of Hedmark (north), Oppland (north) and Sør-Trøndelag (inner). SWEDEN [MZLU]: only from the northern provinces Lule Lappmark and Torne Lappmark. Numerous specimens further seen from all faunal districts of Greenland (Michelsen 2006b). Distribution. Apparently, P. arctica replaces P. intersecta above the tree line in all arctic and elevated northern landmasses of Eurasia and North America, but data are currently lacking for many parts of the Palaearctic Region including Russia. Published as part of Michelsen, Verner, 2007, Taxonomic review of Eurasian Paradelia ... Other/Unknown Material Arctic Greenland Zenodo Arctic Greenland Norway 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) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Anthomyiidae Paradelia Paradelia arctica |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Anthomyiidae Paradelia Paradelia arctica Michelsen, Verner Paradelia arctica Ringdahl 1933 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Anthomyiidae Paradelia Paradelia arctica |
description |
14. Paradelia arctica (Ringdahl, 1933) Figs. 78–81. Hylemyia ( Nupedia ) intersecta var. arctica Ringdahl, 1933b: 16, 17. Pseudonupedia arctica (Ringdahl); Ringdahl 1959: 293. Pseudonupedia intersecta arctica (Ringdahl); Hennig 1972: 439, plate figs. 703, 712. Paradelia arctica (Ringdahl); Griffiths 1987: 800, figs. 956, 959, 964. For further references and synonymy see Hennig (1972: 439) and Griffiths (1987: 800). Taxonomic remarks. The present taxon was earlier synonymized with the widespread, variable P. intersecta , but Griffiths (1987) concluded, based on a morphometric study of the outer lamellae of male sternite V, that two distinct species are involved. Description. In most respects agreeing closely with P. intersecta , but differs as follows: Smaller, wing length 2.8–4.2mm vs. 3.6–5.1mm. Calyptrae invariably whitish, much paler than darkly infuscated wing base. Knob of haltere brownish infuscated. Arista short, thickened on more than basal third, very short-pubescent. Male. Parafrontals at narrowest part of frons separated by linear frontal vitta. Outer lamellae of sternite V (Figs. 78, 79) with a lower length/width ratio. Hypopygium (Figs. 80, 81) rather inseparable from that of P. intersecta . Female. Head and body darker, olive grey to olive brown dusted. Dark brown mesonotal stripes broader and three in number. Knob of haltere infuscated with brown. Material examined. NORWAY [ZMUC]: from high altitude sites (> 1000m) in the provinces of Hedmark (north), Oppland (north) and Sør-Trøndelag (inner). SWEDEN [MZLU]: only from the northern provinces Lule Lappmark and Torne Lappmark. Numerous specimens further seen from all faunal districts of Greenland (Michelsen 2006b). Distribution. Apparently, P. arctica replaces P. intersecta above the tree line in all arctic and elevated northern landmasses of Eurasia and North America, but data are currently lacking for many parts of the Palaearctic Region including Russia. Published as part of Michelsen, Verner, 2007, Taxonomic review of Eurasian Paradelia ... |
format |
Other/Unknown Material |
author |
Michelsen, Verner |
author_facet |
Michelsen, Verner |
author_sort |
Michelsen, Verner |
title |
Paradelia arctica Ringdahl 1933 |
title_short |
Paradelia arctica Ringdahl 1933 |
title_full |
Paradelia arctica Ringdahl 1933 |
title_fullStr |
Paradelia arctica Ringdahl 1933 |
title_full_unstemmed |
Paradelia arctica Ringdahl 1933 |
title_sort |
paradelia arctica ringdahl 1933 |
publisher |
Zenodo |
publishDate |
2007 |
url |
https://doi.org/10.5281/zenodo.6236421 http://treatment.plazi.org/id/0B722F74FF96FFEBFF49FCFC475CBB69 |
long_lat |
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 Greenland Norway Oppland Michelsen Lule Lappmark Torne Lappmark |
geographic_facet |
Arctic Greenland Norway Oppland Michelsen Lule Lappmark Torne Lappmark |
genre |
Arctic Greenland |
genre_facet |
Arctic Greenland |
op_source |
Taxonomic review of Eurasian Paradelia Ringdahl (Diptera: Anthomyiidae) with descriptions of two new species, pp. 1-44 in Zootaxa, 1592, 19, (2007-12-31) |
op_relation |
https://doi.org/10.5281/zenodo.178592 http://publication.plazi.org/id/F74B570CFF84FFF9FFDEFFC3455BBC0D https://sibils.text-analytics.ch/search/collections/plazi/0B722F74FF96FFEBFF49FCFC475CBB69 https://doi.org/10.5281/zenodo.178610 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6236420 https://doi.org/10.5281/zenodo.6236421 oai:zenodo.org:6236421 http://treatment.plazi.org/id/0B722F74FF96FFEBFF49FCFC475CBB69 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.623642110.5281/zenodo.17859210.5281/zenodo.17861010.5281/zenodo.6236420 |
_version_ |
1809897282600960000 |