Xyela pumilae Blank & Shinohara & Altenhofer 2013, sp. nov.
Xyela pumilae Blank & Shinohara, sp. nov. Type locality: Japan, Hokkaido, Kamikawa, Mt. Piyashiri. Description . Female. Color. Head yellow with black pattern (brown is absent): two black stripes along supraantennal furrows meeting black ocellar and postocellar area and black longitudinal spot i...
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2013
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Online Access: | https://dx.doi.org/10.5281/zenodo.5261656 https://zenodo.org/record/5261656 |
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ftdatacite:10.5281/zenodo.5261656 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Insecta Hymenoptera Xyelidae Xyela Xyela pumilae |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Hymenoptera Xyelidae Xyela Xyela pumilae Blank, Stephan M. Shinohara, Akihiko Altenhofer, Ewald Xyela pumilae Blank & Shinohara & Altenhofer 2013, sp. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Hymenoptera Xyelidae Xyela Xyela pumilae |
description |
Xyela pumilae Blank & Shinohara, sp. nov. Type locality: Japan, Hokkaido, Kamikawa, Mt. Piyashiri. Description . Female. Color. Head yellow with black pattern (brown is absent): two black stripes along supraantennal furrows meeting black ocellar and postocellar area and black longitudinal spot in middle of frons always present; kidney-shaped spot on vertex anteriorly confluent with black postocellar area (Fig. 66). Antennae brown. Mesoscutum black with yellow pattern on medial half of lateral lobes, mesoscutellum with large yellow spot. Abdominal terga dark brown to black, lateral parts of preapical terga, partly distal sternum, valvifer 2 and valvula 3 brown, membranous base of valvula 3 whitish (Fig. 115). Legs mainly pale brown, femora sometimes with brown longitudinal stripes, posterior coxae mainly dark brown to black. Wing membrane, venation and pterostigma brownish infuscate. Morphology. Fore wing 3.9–4.3 mm long, 2.15 times longer than ovipositor sheath, vein 1m-cu absent and Rs+M 175–275 µm long, 2r-m meeting Rs proximal to furcation of Rs1 and Rs2. Synantennomere 3 590–610 µm long, antennomere 4 150–160 mm long and 4.5–5.0 times longer than wide distally. Article 3 of maxillary palp 450–500 µm long, 1.50–1.65 times longer than scape and distinctly wider than synantennomere 3. OOL: POL = 1.40–1.60: 1. Ovipositor sheath 1.80–2.00 mm long, valvula 3 1.65–1.85 times longer than valvifer 2 and 6.0–6.5 times longer than wide (Fig. 115). Valvula 3 of ovipositor sheath compressed, basally with pale membranous about as long as width of valvula, dorsal outline preapically sloping downwards to round apex, distally with sensilla field exposed and directed caudally, bearing 4 setae. Ovipositor almost straight and compressed. Valvula 1 with aulax terminating distally, ventral edge sloping up to tip, with ca 14 oblique closely spaced annuli in distal quarter, without serrulae, olistether with 4 setae. Left and right valvulae 2 fused along dorsal edge in basal half. Valvula 2 with smooth dorsal margin, tapering in distal half, pale and evenly sclerotized, in distal 0.4 with single scattered sensilla campaniformia, in distal 0.05 with 4 indistinct oblique annuli. Posterior tibia 0.85–0.95 mm long, all claws without subapical tooth. Male. Color. Similar to female (see Fig. for color pattern of head). Supraantennal furrows with small black stripes, kidney-shaped spots free. Hypopygium brown. Morphology. Fore wing ca 3.8 mm long, Rs+M 200–230 µm long, 2r-m meeting Rs proximal to furcation of Rs1 and Rs2. Synantennomere 3 ca 710 µm long, antennomere 4 ca 170 µm long and ca 5.0 times longer than wide distally. Article 3 of maxillary palp ca 430 µm long, ca 1.40 times longer than scape and wider than synantennomere 3. OOL: POL = ca 1.40: 1. Longitudinal apodeme of basiparamere curved, basal portion in lateral position, harpe about as long as wide in lateral view. Lower ergot on valvular very small and in lateral position (seemingly absent). Valviceps ca 1.55–1.60 times longer than wide on medial lobe, oblique lateral lamella distinct, upper edge of proximal lobe of valviceps almost parallel to longitudinal axis of valviceps, 0.24–0.25 times as long as valviceps and 0.70–0.75 times as high as medial lobe, excision on lower edge ca 0.23 as deep as width of medial lobe, valviceps on medial lobe 1.15–1.20 times wider than on distal lobe, 2 distal flagella present, tip of longer flagellum reaching 0.55–0.65 width of distal lobe (Fig. 148). Valviceps with distinct median longitudinal sclerotization present, upper edge of medial lobe round and strikingly protruding, with 8–10 cone-like sensilla along upper edge and scattered on lateral surface, upper edge between medial and distal lobe with few short setae. Posterior tibia ca 0.95 mm long, all claws without subapical tooth. Type material : Holotype ♀: “ Mt. Piyashiri, Kamikawa, Hokkaido, 23.VI.1990, [leg.] A. Shinohara ”; [red:] “ Holotype ♀ Xyela pumilae spec. nov. det. S. M. Blank 2000”. NSMT. Paratypes: 2♀ 1♂, DEI, NSMT. Etymology . The species is named according to the strongly supposed host plant, Pinus pumila . Host plant . Ο Pinus pumila Regel. Geographic distribution . Japan (Hokkaido), map (Fig. 9). Remarks . This is the only Japanese Xyela of the julii group with conspicuously brownish infuscate wings. Additionally, other Japanese species have the dark pattern of the frons either more or less brown ( X. variegata ) or the dark pattern is more extensive ( X. tecta ). See also remarks under X. julii . Xyela pumilae is the only representative of the X. julii group for which a host association with Pinus (‘ Strobus ’) can be demonstrated. On Mt. Piyashiri A. Shinohara swept the two females from P. pumila . As this is the only pine species at the collection site, this species is believed to be associated with it. Pinus pumila is widely distributed in northeastern Asia (Russian Far East, North Korea, Sakhalin, Kuril Islands, Japan) with a large altitudinal amplitude (300–3,700 m; Kindel 1995), but X. pumilae has so far only be found on the Japanese island Hokkaido. : Published as part of Blank, Stephan M., Shinohara, Akihiko & Altenhofer, Ewald, 2013, The Eurasian species of Xyela (Hymenoptera, Xyelidae): taxonomy, host plants and distribution , pp. 1-106 in Zootaxa 3629 (1) on pages 49-50, DOI: 10.11646/zootaxa.3629.1.1, http://zenodo.org/record/5261330 : {"references": ["Kindel, K. - H. (1995) Kiefern in Europa. Bildtafeln und Beschreibungen der in europaischen Waldern, Garten und Parks anzutreffenden einheimischen und fremdlandischen Arten. G. Fischer, Stuttgart, Jena and New York, 204 pp."]} |
format |
Text |
author |
Blank, Stephan M. Shinohara, Akihiko Altenhofer, Ewald |
author_facet |
Blank, Stephan M. Shinohara, Akihiko Altenhofer, Ewald |
author_sort |
Blank, Stephan M. |
title |
Xyela pumilae Blank & Shinohara & Altenhofer 2013, sp. nov. |
title_short |
Xyela pumilae Blank & Shinohara & Altenhofer 2013, sp. nov. |
title_full |
Xyela pumilae Blank & Shinohara & Altenhofer 2013, sp. nov. |
title_fullStr |
Xyela pumilae Blank & Shinohara & Altenhofer 2013, sp. nov. |
title_full_unstemmed |
Xyela pumilae Blank & Shinohara & Altenhofer 2013, sp. nov. |
title_sort |
xyela pumilae blank & shinohara & altenhofer 2013, sp. nov. |
publisher |
Zenodo |
publishDate |
2013 |
url |
https://dx.doi.org/10.5281/zenodo.5261656 https://zenodo.org/record/5261656 |
genre |
Sakhalin |
genre_facet |
Sakhalin |
op_relation |
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op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.5261656 https://doi.org/10.11646/zootaxa.3629.1.1 https://doi.org/10.5281/zenodo.5261374 https://doi.org/10.5281/zenodo.5261380 https://doi.org/10.5281/zenodo.5261390 https://doi.org/10.5281/zenodo.5261340 https: |
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ftdatacite:10.5281/zenodo.5261656 2023-05-15T18:09:23+02:00 Xyela pumilae Blank & Shinohara & Altenhofer 2013, sp. nov. Blank, Stephan M. Shinohara, Akihiko Altenhofer, Ewald 2013 https://dx.doi.org/10.5281/zenodo.5261656 https://zenodo.org/record/5261656 unknown Zenodo http://zenodo.org/record/5261330 http://publication.plazi.org/id/8E5C28394128E92C6B5AD668FFD72266 http://zoobank.org/FF47F026-9CB6-4390-B900-130A3DF2B33B https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.3629.1.1 http://zenodo.org/record/5261330 http://publication.plazi.org/id/8E5C28394128E92C6B5AD668FFD72266 https://dx.doi.org/10.5281/zenodo.5261374 https://dx.doi.org/10.5281/zenodo.5261380 https://dx.doi.org/10.5281/zenodo.5261390 https://dx.doi.org/10.5281/zenodo.5261340 http://zoobank.org/FF47F026-9CB6-4390-B900-130A3DF2B33B https://dx.doi.org/10.5281/zenodo.5261655 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Arthropoda Insecta Hymenoptera Xyelidae Xyela Xyela pumilae Text Taxonomic treatment article-journal ScholarlyArticle 2013 ftdatacite https://doi.org/10.5281/zenodo.5261656 https://doi.org/10.11646/zootaxa.3629.1.1 https://doi.org/10.5281/zenodo.5261374 https://doi.org/10.5281/zenodo.5261380 https://doi.org/10.5281/zenodo.5261390 https://doi.org/10.5281/zenodo.5261340 https: 2021-11-05T12:55:41Z Xyela pumilae Blank & Shinohara, sp. nov. Type locality: Japan, Hokkaido, Kamikawa, Mt. Piyashiri. Description . Female. Color. Head yellow with black pattern (brown is absent): two black stripes along supraantennal furrows meeting black ocellar and postocellar area and black longitudinal spot in middle of frons always present; kidney-shaped spot on vertex anteriorly confluent with black postocellar area (Fig. 66). Antennae brown. Mesoscutum black with yellow pattern on medial half of lateral lobes, mesoscutellum with large yellow spot. Abdominal terga dark brown to black, lateral parts of preapical terga, partly distal sternum, valvifer 2 and valvula 3 brown, membranous base of valvula 3 whitish (Fig. 115). Legs mainly pale brown, femora sometimes with brown longitudinal stripes, posterior coxae mainly dark brown to black. Wing membrane, venation and pterostigma brownish infuscate. Morphology. Fore wing 3.9–4.3 mm long, 2.15 times longer than ovipositor sheath, vein 1m-cu absent and Rs+M 175–275 µm long, 2r-m meeting Rs proximal to furcation of Rs1 and Rs2. Synantennomere 3 590–610 µm long, antennomere 4 150–160 mm long and 4.5–5.0 times longer than wide distally. Article 3 of maxillary palp 450–500 µm long, 1.50–1.65 times longer than scape and distinctly wider than synantennomere 3. OOL: POL = 1.40–1.60: 1. Ovipositor sheath 1.80–2.00 mm long, valvula 3 1.65–1.85 times longer than valvifer 2 and 6.0–6.5 times longer than wide (Fig. 115). Valvula 3 of ovipositor sheath compressed, basally with pale membranous about as long as width of valvula, dorsal outline preapically sloping downwards to round apex, distally with sensilla field exposed and directed caudally, bearing 4 setae. Ovipositor almost straight and compressed. Valvula 1 with aulax terminating distally, ventral edge sloping up to tip, with ca 14 oblique closely spaced annuli in distal quarter, without serrulae, olistether with 4 setae. Left and right valvulae 2 fused along dorsal edge in basal half. Valvula 2 with smooth dorsal margin, tapering in distal half, pale and evenly sclerotized, in distal 0.4 with single scattered sensilla campaniformia, in distal 0.05 with 4 indistinct oblique annuli. Posterior tibia 0.85–0.95 mm long, all claws without subapical tooth. Male. Color. Similar to female (see Fig. for color pattern of head). Supraantennal furrows with small black stripes, kidney-shaped spots free. Hypopygium brown. Morphology. Fore wing ca 3.8 mm long, Rs+M 200–230 µm long, 2r-m meeting Rs proximal to furcation of Rs1 and Rs2. Synantennomere 3 ca 710 µm long, antennomere 4 ca 170 µm long and ca 5.0 times longer than wide distally. Article 3 of maxillary palp ca 430 µm long, ca 1.40 times longer than scape and wider than synantennomere 3. OOL: POL = ca 1.40: 1. Longitudinal apodeme of basiparamere curved, basal portion in lateral position, harpe about as long as wide in lateral view. Lower ergot on valvular very small and in lateral position (seemingly absent). Valviceps ca 1.55–1.60 times longer than wide on medial lobe, oblique lateral lamella distinct, upper edge of proximal lobe of valviceps almost parallel to longitudinal axis of valviceps, 0.24–0.25 times as long as valviceps and 0.70–0.75 times as high as medial lobe, excision on lower edge ca 0.23 as deep as width of medial lobe, valviceps on medial lobe 1.15–1.20 times wider than on distal lobe, 2 distal flagella present, tip of longer flagellum reaching 0.55–0.65 width of distal lobe (Fig. 148). Valviceps with distinct median longitudinal sclerotization present, upper edge of medial lobe round and strikingly protruding, with 8–10 cone-like sensilla along upper edge and scattered on lateral surface, upper edge between medial and distal lobe with few short setae. Posterior tibia ca 0.95 mm long, all claws without subapical tooth. Type material : Holotype ♀: “ Mt. Piyashiri, Kamikawa, Hokkaido, 23.VI.1990, [leg.] A. Shinohara ”; [red:] “ Holotype ♀ Xyela pumilae spec. nov. det. S. M. Blank 2000”. NSMT. Paratypes: 2♀ 1♂, DEI, NSMT. Etymology . The species is named according to the strongly supposed host plant, Pinus pumila . Host plant . Ο Pinus pumila Regel. Geographic distribution . Japan (Hokkaido), map (Fig. 9). Remarks . This is the only Japanese Xyela of the julii group with conspicuously brownish infuscate wings. Additionally, other Japanese species have the dark pattern of the frons either more or less brown ( X. variegata ) or the dark pattern is more extensive ( X. tecta ). See also remarks under X. julii . Xyela pumilae is the only representative of the X. julii group for which a host association with Pinus (‘ Strobus ’) can be demonstrated. On Mt. Piyashiri A. Shinohara swept the two females from P. pumila . As this is the only pine species at the collection site, this species is believed to be associated with it. Pinus pumila is widely distributed in northeastern Asia (Russian Far East, North Korea, Sakhalin, Kuril Islands, Japan) with a large altitudinal amplitude (300–3,700 m; Kindel 1995), but X. pumilae has so far only be found on the Japanese island Hokkaido. : Published as part of Blank, Stephan M., Shinohara, Akihiko & Altenhofer, Ewald, 2013, The Eurasian species of Xyela (Hymenoptera, Xyelidae): taxonomy, host plants and distribution , pp. 1-106 in Zootaxa 3629 (1) on pages 49-50, DOI: 10.11646/zootaxa.3629.1.1, http://zenodo.org/record/5261330 : {"references": ["Kindel, K. - H. (1995) Kiefern in Europa. Bildtafeln und Beschreibungen der in europaischen Waldern, Garten und Parks anzutreffenden einheimischen und fremdlandischen Arten. G. Fischer, Stuttgart, Jena and New York, 204 pp."]} Text Sakhalin DataCite Metadata Store (German National Library of Science and Technology) |