Keilbachia adstricta Vilkamaa, Hippa & Mohrig, 2011, sp. n.
Keilbachia adstricta sp. n. Figs 1 A–E Material studied. Holotype. Male. NEW CALEDONIA, Mont Nondoué, sclerophyllous forest, 3.vii. 1992, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN). Paratypes. 16 males, same data as holotype (13 in MNHN, 1 in SMNH, 1 in MZH, 1 in PWMP); 2 males, same data...
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2011
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Online Access: | https://dx.doi.org/10.5281/zenodo.6188402 https://zenodo.org/record/6188402 |
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ftdatacite:10.5281/zenodo.6188402 |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
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unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Sciaridae Keilbachia Keilbachia adstricta |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Sciaridae Keilbachia Keilbachia adstricta Vilkamaa, Pekka Hippa, Heikki Mohrig, Werner Keilbachia adstricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Sciaridae Keilbachia Keilbachia adstricta |
description |
Keilbachia adstricta sp. n. Figs 1 A–E Material studied. Holotype. Male. NEW CALEDONIA, Mont Nondoué, sclerophyllous forest, 3.vii. 1992, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN). Paratypes. 16 males, same data as holotype (13 in MNHN, 1 in SMNH, 1 in MZH, 1 in PWMP); 2 males, same data as holotype but 30.vi. 1992 (in MNHN); 1 male, Rivière Bleue N.P., 150 m, humid forest on alluvials, Malaise trap, 26.iii.– 9.iv. 1987, Bonnet de Larbogne, Chateau & Tillier (in MNHN). Description. Male. Head . Brown, maxillary palpus very pale brown, antenna pale brown. Eye bridge 3 facets wide. Face with 7 setae. Clypeus with 1 seta. Maxillary palpus with 3 palpomeres, first and third palpomeres subequal in length, second palpomere shorter; first palpomere with 1 long sharp seta, with dorsal patch of sensilla; second palpomere with 1 long sharp seta and 3–5 shorter truncate setae, third palpomere with 4–5 short truncate setae. Antennal flagellomere 4, Fig. 1 A: 2 x as long as wide, neck slightly longer than wide, longest setae slightly longer than width of flagellomere. Thorax . Pale brown, pleura paler than scutum, setae dark. Anterior pronotum with 2–3 setae. Episternum 1 with 3–5 setae. Wing. Length 1.1–1.2 mm. Width/length 0.40–0.50. R 1 /R 0.60–0.75. c/ w 0.60 –0.75. r-m and bM faded in specimens, lengths not seen, both r-m and bM nonsetose. Haltere pale brown. Legs . Pale yellowish brown. Apical part of front tibia, Fig. 1 B: tibial organ with fine and pale vestiture, in shallow depression, forming indistinct row with a few scattered elements. Front tibial spur as long as tibial width. Abdomen . Pale brown, setae dark. Hypopygium, Figs 1 C–E: pale brown, as abdomen. Gonocoxa slightly longer than gonostylus. Ventral setosity of gonocoxa sparse. Gonostylus elongated, mesial side slightly impressed; setosity sparse, apically with slightly thickened setae; without apical tooth, subbasally with strongly curved megaseta on narrow basal body. Tegmen wider than long, with distinct basolateral shoulders, aedeagus short. Discussion. Keilbachia adstricta is similar to K. cracens (and possibly K. indigena ), and differs from K. constricta , K. fratercula and K. truncata in lacking any slender and truncate setae at the gonostylar apex. It differs from K. cracens and from all other Australasian species of the genus in having numerous thick setae, distinctly thicker than ordinary setae, at the gonostylar apex. Keilbachia adstricta differs from K. cracens also in having a denser setosity on the antennal flagellomeres (Figs 1 A, 2 A). : Published as part of Vilkamaa, Pekka, Hippa, Heikki & Mohrig, Werner, 2011, The genus Keilbachia Mohrig (Diptera, Sciaridae) in New Caledonia, with the description of five new species, pp. 53-61 in Zootaxa 2771 on pages 54-55, DOI: 10.5281/zenodo.202058 |
format |
Text |
author |
Vilkamaa, Pekka Hippa, Heikki Mohrig, Werner |
author_facet |
Vilkamaa, Pekka Hippa, Heikki Mohrig, Werner |
author_sort |
Vilkamaa, Pekka |
title |
Keilbachia adstricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
title_short |
Keilbachia adstricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
title_full |
Keilbachia adstricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
title_fullStr |
Keilbachia adstricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
title_full_unstemmed |
Keilbachia adstricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
title_sort |
keilbachia adstricta vilkamaa, hippa & mohrig, 2011, sp. n. |
publisher |
Zenodo |
publishDate |
2011 |
url |
https://dx.doi.org/10.5281/zenodo.6188402 https://zenodo.org/record/6188402 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) ENVELOPE(141.406,141.406,-66.819,-66.819) ENVELOPE(-132.958,-132.958,53.532,53.532) ENVELOPE(23.816,23.816,66.180,66.180) ENVELOPE(-55.898,-55.898,51.983,51.983) |
geographic |
Seta Bleue Hippa Pekka Chateau |
geographic_facet |
Seta Bleue Hippa Pekka Chateau |
genre |
fratercula |
genre_facet |
fratercula |
op_relation |
http://publication.plazi.org/id/5E0174349819877B8343FF935468B225 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.202058 http://publication.plazi.org/id/5E0174349819877B8343FF935468B225 https://dx.doi.org/10.5281/zenodo.202059 https://dx.doi.org/10.5281/zenodo.6188401 https://zenodo.org/communities/biosyslit |
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Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6188402 https://doi.org/10.5281/zenodo.202058 https://doi.org/10.5281/zenodo.202059 https://doi.org/10.5281/zenodo.6188401 |
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spelling |
ftdatacite:10.5281/zenodo.6188402 2023-05-15T16:18:18+02:00 Keilbachia adstricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. Vilkamaa, Pekka Hippa, Heikki Mohrig, Werner 2011 https://dx.doi.org/10.5281/zenodo.6188402 https://zenodo.org/record/6188402 unknown Zenodo http://publication.plazi.org/id/5E0174349819877B8343FF935468B225 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.202058 http://publication.plazi.org/id/5E0174349819877B8343FF935468B225 https://dx.doi.org/10.5281/zenodo.202059 https://dx.doi.org/10.5281/zenodo.6188401 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Sciaridae Keilbachia Keilbachia adstricta article-journal ScholarlyArticle Taxonomic treatment Text 2011 ftdatacite https://doi.org/10.5281/zenodo.6188402 https://doi.org/10.5281/zenodo.202058 https://doi.org/10.5281/zenodo.202059 https://doi.org/10.5281/zenodo.6188401 2022-04-01T11:34:54Z Keilbachia adstricta sp. n. Figs 1 A–E Material studied. Holotype. Male. NEW CALEDONIA, Mont Nondoué, sclerophyllous forest, 3.vii. 1992, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN). Paratypes. 16 males, same data as holotype (13 in MNHN, 1 in SMNH, 1 in MZH, 1 in PWMP); 2 males, same data as holotype but 30.vi. 1992 (in MNHN); 1 male, Rivière Bleue N.P., 150 m, humid forest on alluvials, Malaise trap, 26.iii.– 9.iv. 1987, Bonnet de Larbogne, Chateau & Tillier (in MNHN). Description. Male. Head . Brown, maxillary palpus very pale brown, antenna pale brown. Eye bridge 3 facets wide. Face with 7 setae. Clypeus with 1 seta. Maxillary palpus with 3 palpomeres, first and third palpomeres subequal in length, second palpomere shorter; first palpomere with 1 long sharp seta, with dorsal patch of sensilla; second palpomere with 1 long sharp seta and 3–5 shorter truncate setae, third palpomere with 4–5 short truncate setae. Antennal flagellomere 4, Fig. 1 A: 2 x as long as wide, neck slightly longer than wide, longest setae slightly longer than width of flagellomere. Thorax . Pale brown, pleura paler than scutum, setae dark. Anterior pronotum with 2–3 setae. Episternum 1 with 3–5 setae. Wing. Length 1.1–1.2 mm. Width/length 0.40–0.50. R 1 /R 0.60–0.75. c/ w 0.60 –0.75. r-m and bM faded in specimens, lengths not seen, both r-m and bM nonsetose. Haltere pale brown. Legs . Pale yellowish brown. Apical part of front tibia, Fig. 1 B: tibial organ with fine and pale vestiture, in shallow depression, forming indistinct row with a few scattered elements. Front tibial spur as long as tibial width. Abdomen . Pale brown, setae dark. Hypopygium, Figs 1 C–E: pale brown, as abdomen. Gonocoxa slightly longer than gonostylus. Ventral setosity of gonocoxa sparse. Gonostylus elongated, mesial side slightly impressed; setosity sparse, apically with slightly thickened setae; without apical tooth, subbasally with strongly curved megaseta on narrow basal body. Tegmen wider than long, with distinct basolateral shoulders, aedeagus short. Discussion. Keilbachia adstricta is similar to K. cracens (and possibly K. indigena ), and differs from K. constricta , K. fratercula and K. truncata in lacking any slender and truncate setae at the gonostylar apex. It differs from K. cracens and from all other Australasian species of the genus in having numerous thick setae, distinctly thicker than ordinary setae, at the gonostylar apex. Keilbachia adstricta differs from K. cracens also in having a denser setosity on the antennal flagellomeres (Figs 1 A, 2 A). : Published as part of Vilkamaa, Pekka, Hippa, Heikki & Mohrig, Werner, 2011, The genus Keilbachia Mohrig (Diptera, Sciaridae) in New Caledonia, with the description of five new species, pp. 53-61 in Zootaxa 2771 on pages 54-55, DOI: 10.5281/zenodo.202058 Text fratercula DataCite Metadata Store (German National Library of Science and Technology) Seta ENVELOPE(9.895,9.895,63.645,63.645) Bleue ENVELOPE(141.406,141.406,-66.819,-66.819) Hippa ENVELOPE(-132.958,-132.958,53.532,53.532) Pekka ENVELOPE(23.816,23.816,66.180,66.180) Chateau ENVELOPE(-55.898,-55.898,51.983,51.983) |