Keilbachia constricta Vilkamaa, Hippa & Mohrig, 2011, sp. n.
Keilbachia constricta sp. n. Figs 3 A–E Material studied. Holotype. Male. NEW CALEDONIA, Rivière Bleue N.P., (parc 6), rainforest, 20.i. 1993, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN). Paratypes. 4 males, same data as holotype (in MNHN); 8 males, same data as previous but 16.vii. 1992 (5...
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2011
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Online Access: | https://dx.doi.org/10.5281/zenodo.6188405 https://zenodo.org/record/6188405 |
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ftdatacite:10.5281/zenodo.6188405 |
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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 Sciaridae Keilbachia Keilbachia constricta |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Sciaridae Keilbachia Keilbachia constricta Vilkamaa, Pekka Hippa, Heikki Mohrig, Werner Keilbachia constricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Sciaridae Keilbachia Keilbachia constricta |
description |
Keilbachia constricta sp. n. Figs 3 A–E Material studied. Holotype. Male. NEW CALEDONIA, Rivière Bleue N.P., (parc 6), rainforest, 20.i. 1993, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN). Paratypes. 4 males, same data as holotype (in MNHN); 8 males, same data as previous but 16.vii. 1992 (5 in SMNH, 1 in MZH and 1 in PWMP); 3 males, Pindaï, sclerophyllous forest, 30.vi. 1996, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN); 2 males, Mont Nondoué, sclerophyllous forest, 3.vii. 1992, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN). Description. Male. Head . Brown, maxillary palpus very pale brown, antenna pale brown. Eye bridge 3 facets wide. Face with 7–10 setae. Clypeus with 1 seta. Maxillary palpus with 3 palpomeres, first palpomere longer than third palpomere, second palpomere shortest; first palpomere with 1 long sharp seta, with dorsal patch of sensilla; second palpomere with 1 long sharp seta and 4 shorter truncate setae, third palpomere with 5 short truncate setae. Antennal flagellomere 4, Fig. 3 A: 1.8–2.5 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 1–2 setae. Episternum 1 with 3–4 setae. Wing. Length 1.1 mm. Width/length 0.40–0.45. R 1 /R 0.90. c/ w 0.65 – 0.80. 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. 3 B: tibial organ with fine and pale vestiture, in shallow indistinctly bordered depression, forming indistinct row with a few scattered elements. Front tibial spur as long as tibial width. Abdomen . Pale brown, setae dark. Hypopygium, Figs 3 C–E: pale brown, as abdomen. Gonocoxa slightly longer than gonostylus. Ventral setosity of gonocoxa sparse. Gonostylus elongated, subapically narrowed, mesial side slightly impressed; setosity sparse but dense group of setae at apex and a few truncate setae among normal setae; without apical tooth, subbasally with strongly curved megaseta on narrow basal body. Tegmen slightly wider than long, with weak basolateral shoulders, aedeagus short. Discussion. Keilbachia constricta is similar to K. fratercula and K. truncata in having truncate setae amidst the normal apical setae on the gonostylus. Keilbachia constricta resembles K. truncata also in having a similar wide tegmen. Keilbachia constricta differs from both in having a subapically strongly constricted gonostylus. : 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 page 57, 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 constricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
title_short |
Keilbachia constricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
title_full |
Keilbachia constricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
title_fullStr |
Keilbachia constricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
title_full_unstemmed |
Keilbachia constricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. |
title_sort |
keilbachia constricta vilkamaa, hippa & mohrig, 2011, sp. n. |
publisher |
Zenodo |
publishDate |
2011 |
url |
https://dx.doi.org/10.5281/zenodo.6188405 https://zenodo.org/record/6188405 |
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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) |
geographic |
Seta Bleue Hippa Pekka |
geographic_facet |
Seta Bleue Hippa Pekka |
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.202061 https://dx.doi.org/10.5281/zenodo.6188406 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
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CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6188405 https://doi.org/10.5281/zenodo.202058 https://doi.org/10.5281/zenodo.202061 https://doi.org/10.5281/zenodo.6188406 |
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spelling |
ftdatacite:10.5281/zenodo.6188405 2023-05-15T16:18:18+02:00 Keilbachia constricta Vilkamaa, Hippa & Mohrig, 2011, sp. n. Vilkamaa, Pekka Hippa, Heikki Mohrig, Werner 2011 https://dx.doi.org/10.5281/zenodo.6188405 https://zenodo.org/record/6188405 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.202061 https://dx.doi.org/10.5281/zenodo.6188406 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 constricta article-journal ScholarlyArticle Taxonomic treatment Text 2011 ftdatacite https://doi.org/10.5281/zenodo.6188405 https://doi.org/10.5281/zenodo.202058 https://doi.org/10.5281/zenodo.202061 https://doi.org/10.5281/zenodo.6188406 2022-04-01T11:34:54Z Keilbachia constricta sp. n. Figs 3 A–E Material studied. Holotype. Male. NEW CALEDONIA, Rivière Bleue N.P., (parc 6), rainforest, 20.i. 1993, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN). Paratypes. 4 males, same data as holotype (in MNHN); 8 males, same data as previous but 16.vii. 1992 (5 in SMNH, 1 in MZH and 1 in PWMP); 3 males, Pindaï, sclerophyllous forest, 30.vi. 1996, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN); 2 males, Mont Nondoué, sclerophyllous forest, 3.vii. 1992, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN). Description. Male. Head . Brown, maxillary palpus very pale brown, antenna pale brown. Eye bridge 3 facets wide. Face with 7–10 setae. Clypeus with 1 seta. Maxillary palpus with 3 palpomeres, first palpomere longer than third palpomere, second palpomere shortest; first palpomere with 1 long sharp seta, with dorsal patch of sensilla; second palpomere with 1 long sharp seta and 4 shorter truncate setae, third palpomere with 5 short truncate setae. Antennal flagellomere 4, Fig. 3 A: 1.8–2.5 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 1–2 setae. Episternum 1 with 3–4 setae. Wing. Length 1.1 mm. Width/length 0.40–0.45. R 1 /R 0.90. c/ w 0.65 – 0.80. 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. 3 B: tibial organ with fine and pale vestiture, in shallow indistinctly bordered depression, forming indistinct row with a few scattered elements. Front tibial spur as long as tibial width. Abdomen . Pale brown, setae dark. Hypopygium, Figs 3 C–E: pale brown, as abdomen. Gonocoxa slightly longer than gonostylus. Ventral setosity of gonocoxa sparse. Gonostylus elongated, subapically narrowed, mesial side slightly impressed; setosity sparse but dense group of setae at apex and a few truncate setae among normal setae; without apical tooth, subbasally with strongly curved megaseta on narrow basal body. Tegmen slightly wider than long, with weak basolateral shoulders, aedeagus short. Discussion. Keilbachia constricta is similar to K. fratercula and K. truncata in having truncate setae amidst the normal apical setae on the gonostylus. Keilbachia constricta resembles K. truncata also in having a similar wide tegmen. Keilbachia constricta differs from both in having a subapically strongly constricted gonostylus. : 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 page 57, 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) |