Neurolyga taigensis Jaschhof & Jaschhof 2020, sp. nov.
Neurolyga taigensis sp. nov. Figs 22–23 Diagnosis. This new species, of which we obtained only two males in many years of screening Malaise trap samples taken in boreal forest, is distinguished as follows (Fig. 23). The ventroposterior edge of the gonocoxal synsclerite has a small, U-shaped emargina...
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2020
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Online Access: | https://dx.doi.org/10.5281/zenodo.3717872 https://zenodo.org/record/3717872 |
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openpolar |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Cecidomyiidae Neurolyga Neurolyga taigensis |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Cecidomyiidae Neurolyga Neurolyga taigensis Jaschhof, Mathias Jaschhof, Catrin Neurolyga taigensis Jaschhof & Jaschhof 2020, sp. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Cecidomyiidae Neurolyga Neurolyga taigensis |
description |
Neurolyga taigensis sp. nov. Figs 22–23 Diagnosis. This new species, of which we obtained only two males in many years of screening Malaise trap samples taken in boreal forest, is distinguished as follows (Fig. 23). The ventroposterior edge of the gonocoxal synsclerite has a small, U-shaped emargination medially (↓ 4). Of the tegmen, the broadly rounded apex is reinforced by strong sclerotization (↓ 5) and the basal portion is parallel-sided (holotype) to slightly bulged (paratype). Of the aedeagal apodeme, the base is strongly, laterally compressed (which is hard to appreciate in ventral view), while the apex is widened into a largely membranous funnel whose edge bears a pair of sclerotized, bi- to tridentate protuberances (↓ 6). The genitalia of N. ovata Jaschhof resemble that of N. taigensis , but in N. ovata the gonocoxal edge has no emargination medially; the tegminal apex is less strongly convex and markedly pointed laterally; and the apex of the aedeagal apodeme is differently shaped and armed (Jaschhof 1996: fig. 6). Females and preimaginal stages of N. taigensis are unknown. Other male characters. Body size 1.9 mm. Head. Eye bridge lacking lateral ommatidia, 3–4 ommatidia long dorsally. 3–4 inconspicuous postocular bristles. Neck of fourth flagellomere shorter than node; node with 1 complete and 3 incomplete crenulate whorls of sensory hairs and, in apical half, numerous hair-shaped translucent sensilla (Fig. 22). Palpus shorter than head height, 4-segmented, apical segment longest of all. Wing. R 1 5 times as long as Rs. Legs. Claws with about 3 fine teeth. Genitalia (Fig. 23). Ninth tergite subtrapezoid; lateral portions prolonged, embracing the gonocoxae laterally. Gonocoxal synsclerite broader than long, densely setose ventrally except for a narrow, non-setose stripe medially; dorsal bridge subrectangular with slightly sinuous anterior edge, protrudes slightly beyond ventrobasal gonocoxal edge. Gonostylus compact, slightly dorsoventrally flattened; apex broadly rounded; outside with dense setae of various sizes and dense, large microtrichia along the edge; inside somewhat concave, with setae and 2–3 large bristles. Aedeagal apodeme longer than gonostylus and gonocoxa together. Ducts of accessory glands well discernible, forming a part of the membranous funnel at the apex of the aedeagal apodeme. Etymology. The species name, an adjective, is derived from taiga, the Russian word for the boreal forest, where the two specimens known of this new species were collected. Type material. Holotype. Male, Russian Federation, Republic of Karelia, Kondopoga, Kivach Strict Nature Reserve, old-growth mixed boreal forest, 14 June–15 July 2005, Malaise trap, N. Kutenkova & M. & C. Jaschhof (spn. CEC 2684 in SDEI). Paratype. 1 male, Sweden, Norrbotten, Boden, Storhuvudet NR, Krokliden, old-growth mixed boreal forest, 13 June–20 July 1994, MT over aspen log, B. Viklund (spn. CEC 2685 in NHRS). : Published as part of Jaschhof, Mathias & Jaschhof, Catrin, 2020, An update of Micromyinae (Diptera: Cecidomyiidae) taxonomy, with descriptions of a new genus and 13 new species from Northern Europe, pp. 349-369 in Zootaxa 4750 (3) on pages 362-363, DOI: 10.11646/zootaxa.4750.3.3, http://zenodo.org/record/3707458 : {"references": ["Jaschhof, M. (1996) Zur Gallmucken-Fauna Lapplands mit Beschreibung neuer Arten aus den Gattungen Aprionus, Peromyia und Neurolyga (Cecidomyiidae, Lestremiinae). Studia dipterologica, 3 (2), 338 - 355."]} |
format |
Text |
author |
Jaschhof, Mathias Jaschhof, Catrin |
author_facet |
Jaschhof, Mathias Jaschhof, Catrin |
author_sort |
Jaschhof, Mathias |
title |
Neurolyga taigensis Jaschhof & Jaschhof 2020, sp. nov. |
title_short |
Neurolyga taigensis Jaschhof & Jaschhof 2020, sp. nov. |
title_full |
Neurolyga taigensis Jaschhof & Jaschhof 2020, sp. nov. |
title_fullStr |
Neurolyga taigensis Jaschhof & Jaschhof 2020, sp. nov. |
title_full_unstemmed |
Neurolyga taigensis Jaschhof & Jaschhof 2020, sp. nov. |
title_sort |
neurolyga taigensis jaschhof & jaschhof 2020, sp. nov. |
publisher |
Zenodo |
publishDate |
2020 |
url |
https://dx.doi.org/10.5281/zenodo.3717872 https://zenodo.org/record/3717872 |
long_lat |
ENVELOPE(9.914,9.914,63.019,63.019) ENVELOPE(21.683,21.683,65.809,65.809) ENVELOPE(15.651,15.651,68.315,68.315) ENVELOPE(21.500,21.500,65.933,65.933) |
geographic |
Stripe Boden Viklund Storhuvudet |
geographic_facet |
Stripe Boden Viklund Storhuvudet |
genre |
Boden Republic of Karelia taiga Norrbotten |
genre_facet |
Boden Republic of Karelia taiga Norrbotten |
op_relation |
http://zenodo.org/record/3707458 http://publication.plazi.org/id/FFA5FF81FFC1FF8DFFBBFFD08232777E http://zoobank.org/CA4A32B1-04E7-40C6-8EE5-0FA9D331BE21 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4750.3.3 http://zenodo.org/record/3707458 http://publication.plazi.org/id/FFA5FF81FFC1FF8DFFBBFFD08232777E https://dx.doi.org/10.5281/zenodo.3707468 http://zoobank.org/CA4A32B1-04E7-40C6-8EE5-0FA9D331BE21 https://dx.doi.org/10.5281/zenodo.3717871 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.3717872 https://doi.org/10.11646/zootaxa.4750.3.3 https://doi.org/10.5281/zenodo.3707468 https://doi.org/10.5281/zenodo.3717871 |
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spelling |
ftdatacite:10.5281/zenodo.3717872 2023-05-15T15:45:18+02:00 Neurolyga taigensis Jaschhof & Jaschhof 2020, sp. nov. Jaschhof, Mathias Jaschhof, Catrin 2020 https://dx.doi.org/10.5281/zenodo.3717872 https://zenodo.org/record/3717872 unknown Zenodo http://zenodo.org/record/3707458 http://publication.plazi.org/id/FFA5FF81FFC1FF8DFFBBFFD08232777E http://zoobank.org/CA4A32B1-04E7-40C6-8EE5-0FA9D331BE21 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4750.3.3 http://zenodo.org/record/3707458 http://publication.plazi.org/id/FFA5FF81FFC1FF8DFFBBFFD08232777E https://dx.doi.org/10.5281/zenodo.3707468 http://zoobank.org/CA4A32B1-04E7-40C6-8EE5-0FA9D331BE21 https://dx.doi.org/10.5281/zenodo.3717871 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Cecidomyiidae Neurolyga Neurolyga taigensis Taxonomic treatment article-journal Text ScholarlyArticle 2020 ftdatacite https://doi.org/10.5281/zenodo.3717872 https://doi.org/10.11646/zootaxa.4750.3.3 https://doi.org/10.5281/zenodo.3707468 https://doi.org/10.5281/zenodo.3717871 2022-02-09T14:15:22Z Neurolyga taigensis sp. nov. Figs 22–23 Diagnosis. This new species, of which we obtained only two males in many years of screening Malaise trap samples taken in boreal forest, is distinguished as follows (Fig. 23). The ventroposterior edge of the gonocoxal synsclerite has a small, U-shaped emargination medially (↓ 4). Of the tegmen, the broadly rounded apex is reinforced by strong sclerotization (↓ 5) and the basal portion is parallel-sided (holotype) to slightly bulged (paratype). Of the aedeagal apodeme, the base is strongly, laterally compressed (which is hard to appreciate in ventral view), while the apex is widened into a largely membranous funnel whose edge bears a pair of sclerotized, bi- to tridentate protuberances (↓ 6). The genitalia of N. ovata Jaschhof resemble that of N. taigensis , but in N. ovata the gonocoxal edge has no emargination medially; the tegminal apex is less strongly convex and markedly pointed laterally; and the apex of the aedeagal apodeme is differently shaped and armed (Jaschhof 1996: fig. 6). Females and preimaginal stages of N. taigensis are unknown. Other male characters. Body size 1.9 mm. Head. Eye bridge lacking lateral ommatidia, 3–4 ommatidia long dorsally. 3–4 inconspicuous postocular bristles. Neck of fourth flagellomere shorter than node; node with 1 complete and 3 incomplete crenulate whorls of sensory hairs and, in apical half, numerous hair-shaped translucent sensilla (Fig. 22). Palpus shorter than head height, 4-segmented, apical segment longest of all. Wing. R 1 5 times as long as Rs. Legs. Claws with about 3 fine teeth. Genitalia (Fig. 23). Ninth tergite subtrapezoid; lateral portions prolonged, embracing the gonocoxae laterally. Gonocoxal synsclerite broader than long, densely setose ventrally except for a narrow, non-setose stripe medially; dorsal bridge subrectangular with slightly sinuous anterior edge, protrudes slightly beyond ventrobasal gonocoxal edge. Gonostylus compact, slightly dorsoventrally flattened; apex broadly rounded; outside with dense setae of various sizes and dense, large microtrichia along the edge; inside somewhat concave, with setae and 2–3 large bristles. Aedeagal apodeme longer than gonostylus and gonocoxa together. Ducts of accessory glands well discernible, forming a part of the membranous funnel at the apex of the aedeagal apodeme. Etymology. The species name, an adjective, is derived from taiga, the Russian word for the boreal forest, where the two specimens known of this new species were collected. Type material. Holotype. Male, Russian Federation, Republic of Karelia, Kondopoga, Kivach Strict Nature Reserve, old-growth mixed boreal forest, 14 June–15 July 2005, Malaise trap, N. Kutenkova & M. & C. Jaschhof (spn. CEC 2684 in SDEI). Paratype. 1 male, Sweden, Norrbotten, Boden, Storhuvudet NR, Krokliden, old-growth mixed boreal forest, 13 June–20 July 1994, MT over aspen log, B. Viklund (spn. CEC 2685 in NHRS). : Published as part of Jaschhof, Mathias & Jaschhof, Catrin, 2020, An update of Micromyinae (Diptera: Cecidomyiidae) taxonomy, with descriptions of a new genus and 13 new species from Northern Europe, pp. 349-369 in Zootaxa 4750 (3) on pages 362-363, DOI: 10.11646/zootaxa.4750.3.3, http://zenodo.org/record/3707458 : {"references": ["Jaschhof, M. (1996) Zur Gallmucken-Fauna Lapplands mit Beschreibung neuer Arten aus den Gattungen Aprionus, Peromyia und Neurolyga (Cecidomyiidae, Lestremiinae). Studia dipterologica, 3 (2), 338 - 355."]} Text Boden Republic of Karelia taiga Norrbotten DataCite Metadata Store (German National Library of Science and Technology) Stripe ENVELOPE(9.914,9.914,63.019,63.019) Boden ENVELOPE(21.683,21.683,65.809,65.809) Viklund ENVELOPE(15.651,15.651,68.315,68.315) Storhuvudet ENVELOPE(21.500,21.500,65.933,65.933) |