Heleodromia irwini Wagner
Heleodromia irwini Wagner Heleodromia irwini Wagner, 1985: 37. Type locality: Scotland, Moray, Dorback Burn, UK. Other references: Sinclair et al ., 2011: 641 (revision, redescription); Shamshev, 2016: 17 (checklist). Material examined. RUSSIA. Chukotka AO (Wrangel Island): middle flow of river Neoz...
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Online Access: | https://doi.org/10.5281/zenodo.4407568 http://treatment.plazi.org/id/7B7E785C64649F1557EEF9B7FC5DE885 |
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ftzenodo:oai:zenodo.org:4407568 2024-09-15T17:51:36+00:00 Heleodromia irwini Wagner Shamshev, Igor V. Sinclair, Bradley J. Khruleva, Olga A. 2020-09-07 https://doi.org/10.5281/zenodo.4407568 http://treatment.plazi.org/id/7B7E785C64649F1557EEF9B7FC5DE885 unknown Zenodo https://doi.org/10.11646/zootaxa.4848.1.1 http://zenodo.org/record/4406987 http://publication.plazi.org/id/8747002464629F125779FFC4FFCAE970 https://sibils.text-analytics.ch/search/collections/plazi/7B7E785C64649F1557EEF9B7FC5DE885 https://www.gbif.org/species/177136872 https://www.checklistbank.org/dataset/8607/taxon/7B7E785C64649F1557EEF9B7FC5DE885.taxon https://doi.org/10.5281/zenodo.4406991 http://zoobank.org/04C94342-9951-4452-9296-AACBD8956113 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.4407567 https://doi.org/10.5281/zenodo.4407568 oai:zenodo.org:4407568 http://treatment.plazi.org/id/7B7E785C64649F1557EEF9B7FC5DE885 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode The empidoid flies (Diptera: Empidoidea, exclusive of Dolichopodidae) of the Russian Arctic islands and Svalbard Archipelago, pp. 1-75 in Zootaxa, 4848(1), 7-8, (2020-09-07) Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Brachystomatidae Heleodromia Heleodromia irwini info:eu-repo/semantics/other 2020 ftzenodo https://doi.org/10.5281/zenodo.440756810.11646/zootaxa.4848.1.110.5281/zenodo.440699110.5281/zenodo.4407567 2024-07-27T03:29:08Z Heleodromia irwini Wagner Heleodromia irwini Wagner, 1985: 37. Type locality: Scotland, Moray, Dorback Burn, UK. Other references: Sinclair et al ., 2011: 641 (revision, redescription); Shamshev, 2016: 17 (checklist). Material examined. RUSSIA. Chukotka AO (Wrangel Island): middle flow of river Neozhidannaya, 71°01′N 179°09′E, YPT, BT 4, 12–16.vii.2016, LFV (1 ♂, ZIN). Recognition. Small greyish delicate flies (body length 3–3.5 mm) with very slender legs almost lacking distinct setae, eyes dichoptic in both sexes, separated by broad V-shaped flattened frons; legs black to reddish brown, “knees” often somewhat paler; habitually very similar to H . pullata (Fig. 2, see below). Male terminalia large, reniform; tergite 8 not broader than sternite 8, only produced medially as a shallow bilobed to forked projection and lacking posterolateral projection (Sinclair et al . 2011: 641, fig. 10); epandrial lobe slender, finger-like, bearing apical seta; surstylus slender, finger-like, with scattered setae, with small preapical thumb-like projection medially; apex with short dentiform process; phallus with slender, needle-like apex. Distribution. Holarctic. The distribution of this species appears to be represented by widely disjunct populations exhibiting boreo-alpine connections in Europe and North America (Plant 2005; Plant et al . 2017; Sinclair et al . 2011). Our record of H . irwini from Wrangel Island may support this suggestion. In Eurasia, this species is known from Austria, Germany, Italy, Switzerland, Scotland and the Far East of Russia (Amurskaya and Magadanskaya Provinces); in North America, it is recorded from western part of Canada and USA. It seems that H. irwini is found here for the first time from the tundra zone. Habitat. The species was collected in wetlands in a river valley. Published as part of Shamshev, Igor V., Sinclair, Bradley J. & Khruleva, Olga A., 2020, The empidoid flies (Diptera: Empidoidea, exclusive of Dolichopodidae) of the Russian Arctic islands and Svalbard Archipelago, pp. 1-75 ... Other/Unknown Material Arctic Chukotka Russian Arctic islands Svalbard Tundra Wrangel Island Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Brachystomatidae Heleodromia Heleodromia irwini |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Brachystomatidae Heleodromia Heleodromia irwini Shamshev, Igor V. Sinclair, Bradley J. Khruleva, Olga A. Heleodromia irwini Wagner |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Brachystomatidae Heleodromia Heleodromia irwini |
description |
Heleodromia irwini Wagner Heleodromia irwini Wagner, 1985: 37. Type locality: Scotland, Moray, Dorback Burn, UK. Other references: Sinclair et al ., 2011: 641 (revision, redescription); Shamshev, 2016: 17 (checklist). Material examined. RUSSIA. Chukotka AO (Wrangel Island): middle flow of river Neozhidannaya, 71°01′N 179°09′E, YPT, BT 4, 12–16.vii.2016, LFV (1 ♂, ZIN). Recognition. Small greyish delicate flies (body length 3–3.5 mm) with very slender legs almost lacking distinct setae, eyes dichoptic in both sexes, separated by broad V-shaped flattened frons; legs black to reddish brown, “knees” often somewhat paler; habitually very similar to H . pullata (Fig. 2, see below). Male terminalia large, reniform; tergite 8 not broader than sternite 8, only produced medially as a shallow bilobed to forked projection and lacking posterolateral projection (Sinclair et al . 2011: 641, fig. 10); epandrial lobe slender, finger-like, bearing apical seta; surstylus slender, finger-like, with scattered setae, with small preapical thumb-like projection medially; apex with short dentiform process; phallus with slender, needle-like apex. Distribution. Holarctic. The distribution of this species appears to be represented by widely disjunct populations exhibiting boreo-alpine connections in Europe and North America (Plant 2005; Plant et al . 2017; Sinclair et al . 2011). Our record of H . irwini from Wrangel Island may support this suggestion. In Eurasia, this species is known from Austria, Germany, Italy, Switzerland, Scotland and the Far East of Russia (Amurskaya and Magadanskaya Provinces); in North America, it is recorded from western part of Canada and USA. It seems that H. irwini is found here for the first time from the tundra zone. Habitat. The species was collected in wetlands in a river valley. Published as part of Shamshev, Igor V., Sinclair, Bradley J. & Khruleva, Olga A., 2020, The empidoid flies (Diptera: Empidoidea, exclusive of Dolichopodidae) of the Russian Arctic islands and Svalbard Archipelago, pp. 1-75 ... |
format |
Other/Unknown Material |
author |
Shamshev, Igor V. Sinclair, Bradley J. Khruleva, Olga A. |
author_facet |
Shamshev, Igor V. Sinclair, Bradley J. Khruleva, Olga A. |
author_sort |
Shamshev, Igor V. |
title |
Heleodromia irwini Wagner |
title_short |
Heleodromia irwini Wagner |
title_full |
Heleodromia irwini Wagner |
title_fullStr |
Heleodromia irwini Wagner |
title_full_unstemmed |
Heleodromia irwini Wagner |
title_sort |
heleodromia irwini wagner |
publisher |
Zenodo |
publishDate |
2020 |
url |
https://doi.org/10.5281/zenodo.4407568 http://treatment.plazi.org/id/7B7E785C64649F1557EEF9B7FC5DE885 |
genre |
Arctic Chukotka Russian Arctic islands Svalbard Tundra Wrangel Island |
genre_facet |
Arctic Chukotka Russian Arctic islands Svalbard Tundra Wrangel Island |
op_source |
The empidoid flies (Diptera: Empidoidea, exclusive of Dolichopodidae) of the Russian Arctic islands and Svalbard Archipelago, pp. 1-75 in Zootaxa, 4848(1), 7-8, (2020-09-07) |
op_relation |
https://doi.org/10.11646/zootaxa.4848.1.1 http://zenodo.org/record/4406987 http://publication.plazi.org/id/8747002464629F125779FFC4FFCAE970 https://sibils.text-analytics.ch/search/collections/plazi/7B7E785C64649F1557EEF9B7FC5DE885 https://www.gbif.org/species/177136872 https://www.checklistbank.org/dataset/8607/taxon/7B7E785C64649F1557EEF9B7FC5DE885.taxon https://doi.org/10.5281/zenodo.4406991 http://zoobank.org/04C94342-9951-4452-9296-AACBD8956113 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.4407567 https://doi.org/10.5281/zenodo.4407568 oai:zenodo.org:4407568 http://treatment.plazi.org/id/7B7E785C64649F1557EEF9B7FC5DE885 |
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.440756810.11646/zootaxa.4848.1.110.5281/zenodo.440699110.5281/zenodo.4407567 |
_version_ |
1810293542447218688 |