Aprionus internuntius Jaschhof 2003
Aprionus internuntius Jaschhof Our earlier decision to synonymize A. internuntius Jaschhof, 2003 with A. stylifer Mamaev, 1998 is reversed here (Jaschhof & Jaschhof 2009: 242). Fresh specimens of A. internuntius we recently obtained from various sites in southern Sweden were instrumental in help...
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2020
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Online Access: | https://dx.doi.org/10.5281/zenodo.3717883 https://zenodo.org/record/3717883 |
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DataCite Metadata Store (German National Library of Science and Technology) |
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unknown |
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Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Cecidomyiidae Aprionus Aprionus internuntius |
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Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Cecidomyiidae Aprionus Aprionus internuntius Jaschhof, Mathias Jaschhof, Catrin Aprionus internuntius Jaschhof 2003 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Cecidomyiidae Aprionus Aprionus internuntius |
description |
Aprionus internuntius Jaschhof Our earlier decision to synonymize A. internuntius Jaschhof, 2003 with A. stylifer Mamaev, 1998 is reversed here (Jaschhof & Jaschhof 2009: 242). Fresh specimens of A. internuntius we recently obtained from various sites in southern Sweden were instrumental in helping us realize that there are subtle but stable distinctions in their morphology, which are described below. In Sweden, A. internuntius tends to be more southerly distributed (Skåne, Östergötland, Uppland) than A. stylifer (Uppland, Västerbotten, Pite Lappmark, Norrbotten, Lule Lappmark), with some overlap in the hemiboreal zone. Our reexamination of the A. stylifer material in the NHRS and SDEI (Jaschhof & Jaschhof 2009: 242) showed that most specimens were correctly identified in the past, confirming this species to be present in Norway (Akershus, Finnmark) and Finland, whereas other specimens proved to be misidentified, representing the first findings of A. internuntius in Norway (Akershus, inner southern Nordland). The Akershus site, in southern Norway, is remarkable for being the only place where both species were found to co-occur. Another misidentification we noticed is a specimen from Russian Karelia labeled as A. stylifer (spn. FENN 2175 in NHRS), which our reexamination revealed to belong to neither A. stylifer nor A. internuntius but to an unnamed Aprionus . Diagnosis. Within the A. flavidus (Winnertz) group (Jaschhof & Jaschhof 2009: 228 ff.), both A. internuntius and A. stylifer are distinguished by the finger-like processes of the tegmen being unusually thin and situated in a cavity near the apex rather than in the center. As a distinction, in A. internuntius the cavity is slightly larger and more clearly defined (Jaschhof 2003: fig. 2C) compared with A. stylifer (Jaschhof & Jaschhof 2009: fig. 77C). A more obvious difference is the posterior edge of the subanal plate, which in A. internuntius is markedly concave medially and equipped with two short processes laterally, whereas in A. stylifer it is nearly straight with inconspicuous, lateral sclerotizations (see fig. 2C versus fig. 77C). A peculiarity of the subanal plate of A. internuntius is that the central portions often have a few setae. Finally, the two teeth on the gonostylus of A. internuntius are slightly stronger than those in A. stylifer , which however can be appreciated only in specimens compared side by side. Material examined. Sweden: 1 male, Skåne, Simrishamn, Stenshuvud NP, mixed broadleaf forest, 26 May–28 June 2010, MT, MCJ (spn. CEC 2708 in SDEI); 2 males, Östergötland, Ödeshög, Omberg, Storpissan NR, emergence trap on Norway spruce log, 19 June–30 August 2009, MCJ (spns CEC2709 – CEC 2710 in SDEI); 3 males, Uppland, Knivsta, Rickebasta, alder swamp forest, 12 June–24 July 2010, MT, MCJ (spns CEC2711 – CEC 2713 in SDEI); 7 males, Uppland, Uppsala, Ekdalen NR, young broadleaf forest with old oak trees, 17 May–2 June 2004, MT, SMTP (trap 27, collecting event 486), 9–26 May 2005 (collecting event 1700), 26 May–13 June 2005 (collecting event 1701), 27 June–17 July 2005 (collecting event 1703), 20 July–3 August 2005 (collecting event 1035) (spns CEC2714 – CEC 2720 in NHRS); 1 male, Uppland, Älvkarleby, Båtfors, pine forest, 29 July–13 August 2003, MT, SMTP (trap 7, collecting event 3058) (spn. CEC 2721 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 366-367, DOI: 10.11646/zootaxa.4750.3.3, http://zenodo.org/record/3707458 : {"references": ["Jaschhof, M. (2003) Zur Holzmucken-Fauna Sachsens, mit Beschreibung neuer Arten aus den Gattungen Aprionus und Monardia (Insecta: Diptera: Cecidomyiidae: Lestremiinae). Faunistische Abhandlungen, Staatliches Museum fur Tierkunde Dresden, 24, 169 - 184.", "Jaschhof, M. & Jaschhof, C. (2009) The Wood Midges (Diptera: Cecidomyiidae: Lestremiinae) of Fennoscandia and Denmark. Studia dipterologica Supplement, 18, 1 - 333."]} |
format |
Text |
author |
Jaschhof, Mathias Jaschhof, Catrin |
author_facet |
Jaschhof, Mathias Jaschhof, Catrin |
author_sort |
Jaschhof, Mathias |
title |
Aprionus internuntius Jaschhof 2003 |
title_short |
Aprionus internuntius Jaschhof 2003 |
title_full |
Aprionus internuntius Jaschhof 2003 |
title_fullStr |
Aprionus internuntius Jaschhof 2003 |
title_full_unstemmed |
Aprionus internuntius Jaschhof 2003 |
title_sort |
aprionus internuntius jaschhof 2003 |
publisher |
Zenodo |
publishDate |
2020 |
url |
https://dx.doi.org/10.5281/zenodo.3717883 https://zenodo.org/record/3717883 |
long_lat |
ENVELOPE(20.000,20.000,67.000,67.000) ENVELOPE(19.000,19.000,66.000,66.000) |
geographic |
Lule Lappmark Norway Pite Lappmark |
geographic_facet |
Lule Lappmark Norway Pite Lappmark |
genre |
Fennoscandia Finnmark karelia* Nordland Nordland Finnmark Nordland Norrbotten |
genre_facet |
Fennoscandia Finnmark karelia* Nordland Nordland Finnmark Nordland 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 http://zoobank.org/CA4A32B1-04E7-40C6-8EE5-0FA9D331BE21 https://dx.doi.org/10.5281/zenodo.3717884 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.3717883 https://doi.org/10.11646/zootaxa.4750.3.3 https://doi.org/10.5281/zenodo.3717884 |
_version_ |
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spelling |
ftdatacite:10.5281/zenodo.3717883 2023-05-15T16:12:23+02:00 Aprionus internuntius Jaschhof 2003 Jaschhof, Mathias Jaschhof, Catrin 2020 https://dx.doi.org/10.5281/zenodo.3717883 https://zenodo.org/record/3717883 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 http://zoobank.org/CA4A32B1-04E7-40C6-8EE5-0FA9D331BE21 https://dx.doi.org/10.5281/zenodo.3717884 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Cecidomyiidae Aprionus Aprionus internuntius Taxonomic treatment article-journal Text ScholarlyArticle 2020 ftdatacite https://doi.org/10.5281/zenodo.3717883 https://doi.org/10.11646/zootaxa.4750.3.3 https://doi.org/10.5281/zenodo.3717884 2022-02-09T14:15:22Z Aprionus internuntius Jaschhof Our earlier decision to synonymize A. internuntius Jaschhof, 2003 with A. stylifer Mamaev, 1998 is reversed here (Jaschhof & Jaschhof 2009: 242). Fresh specimens of A. internuntius we recently obtained from various sites in southern Sweden were instrumental in helping us realize that there are subtle but stable distinctions in their morphology, which are described below. In Sweden, A. internuntius tends to be more southerly distributed (Skåne, Östergötland, Uppland) than A. stylifer (Uppland, Västerbotten, Pite Lappmark, Norrbotten, Lule Lappmark), with some overlap in the hemiboreal zone. Our reexamination of the A. stylifer material in the NHRS and SDEI (Jaschhof & Jaschhof 2009: 242) showed that most specimens were correctly identified in the past, confirming this species to be present in Norway (Akershus, Finnmark) and Finland, whereas other specimens proved to be misidentified, representing the first findings of A. internuntius in Norway (Akershus, inner southern Nordland). The Akershus site, in southern Norway, is remarkable for being the only place where both species were found to co-occur. Another misidentification we noticed is a specimen from Russian Karelia labeled as A. stylifer (spn. FENN 2175 in NHRS), which our reexamination revealed to belong to neither A. stylifer nor A. internuntius but to an unnamed Aprionus . Diagnosis. Within the A. flavidus (Winnertz) group (Jaschhof & Jaschhof 2009: 228 ff.), both A. internuntius and A. stylifer are distinguished by the finger-like processes of the tegmen being unusually thin and situated in a cavity near the apex rather than in the center. As a distinction, in A. internuntius the cavity is slightly larger and more clearly defined (Jaschhof 2003: fig. 2C) compared with A. stylifer (Jaschhof & Jaschhof 2009: fig. 77C). A more obvious difference is the posterior edge of the subanal plate, which in A. internuntius is markedly concave medially and equipped with two short processes laterally, whereas in A. stylifer it is nearly straight with inconspicuous, lateral sclerotizations (see fig. 2C versus fig. 77C). A peculiarity of the subanal plate of A. internuntius is that the central portions often have a few setae. Finally, the two teeth on the gonostylus of A. internuntius are slightly stronger than those in A. stylifer , which however can be appreciated only in specimens compared side by side. Material examined. Sweden: 1 male, Skåne, Simrishamn, Stenshuvud NP, mixed broadleaf forest, 26 May–28 June 2010, MT, MCJ (spn. CEC 2708 in SDEI); 2 males, Östergötland, Ödeshög, Omberg, Storpissan NR, emergence trap on Norway spruce log, 19 June–30 August 2009, MCJ (spns CEC2709 – CEC 2710 in SDEI); 3 males, Uppland, Knivsta, Rickebasta, alder swamp forest, 12 June–24 July 2010, MT, MCJ (spns CEC2711 – CEC 2713 in SDEI); 7 males, Uppland, Uppsala, Ekdalen NR, young broadleaf forest with old oak trees, 17 May–2 June 2004, MT, SMTP (trap 27, collecting event 486), 9–26 May 2005 (collecting event 1700), 26 May–13 June 2005 (collecting event 1701), 27 June–17 July 2005 (collecting event 1703), 20 July–3 August 2005 (collecting event 1035) (spns CEC2714 – CEC 2720 in NHRS); 1 male, Uppland, Älvkarleby, Båtfors, pine forest, 29 July–13 August 2003, MT, SMTP (trap 7, collecting event 3058) (spn. CEC 2721 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 366-367, DOI: 10.11646/zootaxa.4750.3.3, http://zenodo.org/record/3707458 : {"references": ["Jaschhof, M. (2003) Zur Holzmucken-Fauna Sachsens, mit Beschreibung neuer Arten aus den Gattungen Aprionus und Monardia (Insecta: Diptera: Cecidomyiidae: Lestremiinae). Faunistische Abhandlungen, Staatliches Museum fur Tierkunde Dresden, 24, 169 - 184.", "Jaschhof, M. & Jaschhof, C. (2009) The Wood Midges (Diptera: Cecidomyiidae: Lestremiinae) of Fennoscandia and Denmark. Studia dipterologica Supplement, 18, 1 - 333."]} Text Fennoscandia Finnmark karelia* Nordland Nordland Finnmark Nordland Norrbotten DataCite Metadata Store (German National Library of Science and Technology) Lule Lappmark ENVELOPE(20.000,20.000,67.000,67.000) Norway Pite Lappmark ENVELOPE(19.000,19.000,66.000,66.000) |