Eudactylocladius
Key to male imagines of the subgenus Eudactylocladius (Modified from Cranston, 1999) 1. Superior volsella well developed, rounded to rightangled. 2 Superior volsella scarcely to moderately developed. 3 2 Inferior volsella well developed, bluntly triangular; dorsal part of cibarial pump wider than...
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ftzenodo:oai:zenodo.org:6270728 2024-09-15T18:38:27+00:00 Eudactylocladius Ole Saether, A. 2004-12-31 https://doi.org/10.5281/zenodo.6270728 http://treatment.plazi.org/id/6A278781FF8FFFD6FEA9FB92FAAC265F unknown Zenodo https://doi.org/10.5281/zenodo.157963 http://publication.plazi.org/id/961EFFF9FF85FFDDFFA1FFB4FF862434 https://sibils.text-analytics.ch/search/collections/plazi/6A278781FF8FFFD6FEA9FB92FAAC265F https://www.gbif.org/species/119601737 https://www.checklistbank.org/dataset/41790/taxon/6A278781FF8FFFD6FEA9FB92FAAC265F.taxon https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6270727 https://doi.org/10.5281/zenodo.6270728 oai:zenodo.org:6270728 http://treatment.plazi.org/id/6A278781FF8FFFD6FEA9FB92FAAC265F info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Three new species of Orthocladius subgenus Eudactylocladius (Diptera: Chironomidae) from Norway, pp. 1-12 in Zootaxa, 508, 11-12, (2004-12-31) Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Eudactylocladius info:eu-repo/semantics/other 2004 ftzenodo https://doi.org/10.5281/zenodo.627072810.5281/zenodo.15796310.5281/zenodo.6270727 2024-07-27T02:52:06Z Key to male imagines of the subgenus Eudactylocladius (Modified from Cranston, 1999) 1. Superior volsella well developed, rounded to rightangled. 2 Superior volsella scarcely to moderately developed. 3 2 Inferior volsella well developed, bluntly triangular; dorsal part of cibarial pump wider than long; no sensilla chaetica on mid leg; Palaearctic . O . ( E .) musester sp. n. Inferior volsella weakly indicated to nonexistent; dorsal part of cibarial pump not as wide as long; sensilla chaeticae present on mid leg; Palaearctic. O . ( E .) fuscimanus (Kieffer) 3. Inner margin of gonocoxite with strong dense setae, commencing some distance posterior of gonocoxite base, associated with weakly delimited superior volsella. 4 Inner margin of gonocoxite with finer, less dense, setae, commencing closer to gonocoxite base, anterior to sometimes moderately indicated superior volsella. 5 4. Gonostylus without inner projection, squama with 9–14 setae; Nearctic. O . ( E .) subletteorum Cranston Gonostylus with inner, preapical, triangular projection; squama with 13–20 setae; Palaearctic. . O . ( E .) priomixtus sp. n. 5. Superior volsella moderately developed, angular; anal point strong, but not strongly sclerotised, greater than 50 m long; ultimate flagellomere at least 500 m long; Holarctic. . O . ( E .) gelidus Kieffer Superior volsella scarcely developed; anal point weak to moderately developed or strong and sclerotised, usually less than 50 m long; ultimate flagellomere often less than 500 m long. 6 6. Anal point strong, well sclerotised; sensilla chaeticae of legs absent; Svalbard. . O . ( E .) schnelli sp. n. Anal point sometimes very weak to absent, never strongly sclerotised; sensilla chaeticae probably always present on mid and hind legs. 7 7. Gonostylus with microtrichiae on dorsal surface strong and dense, anal point sometimes very weak to absent; Nearctic . O . ( E .) dubitatus Johannsen Gonostylus with microtrichiae on dorsal surface fine and sparse, anal point well developed. 8 8. Gonocoxite with ... Other/Unknown Material Svalbard Zenodo |
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Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Eudactylocladius |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Eudactylocladius Ole Saether, A. Eudactylocladius |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Eudactylocladius |
description |
Key to male imagines of the subgenus Eudactylocladius (Modified from Cranston, 1999) 1. Superior volsella well developed, rounded to rightangled. 2 Superior volsella scarcely to moderately developed. 3 2 Inferior volsella well developed, bluntly triangular; dorsal part of cibarial pump wider than long; no sensilla chaetica on mid leg; Palaearctic . O . ( E .) musester sp. n. Inferior volsella weakly indicated to nonexistent; dorsal part of cibarial pump not as wide as long; sensilla chaeticae present on mid leg; Palaearctic. O . ( E .) fuscimanus (Kieffer) 3. Inner margin of gonocoxite with strong dense setae, commencing some distance posterior of gonocoxite base, associated with weakly delimited superior volsella. 4 Inner margin of gonocoxite with finer, less dense, setae, commencing closer to gonocoxite base, anterior to sometimes moderately indicated superior volsella. 5 4. Gonostylus without inner projection, squama with 9–14 setae; Nearctic. O . ( E .) subletteorum Cranston Gonostylus with inner, preapical, triangular projection; squama with 13–20 setae; Palaearctic. . O . ( E .) priomixtus sp. n. 5. Superior volsella moderately developed, angular; anal point strong, but not strongly sclerotised, greater than 50 m long; ultimate flagellomere at least 500 m long; Holarctic. . O . ( E .) gelidus Kieffer Superior volsella scarcely developed; anal point weak to moderately developed or strong and sclerotised, usually less than 50 m long; ultimate flagellomere often less than 500 m long. 6 6. Anal point strong, well sclerotised; sensilla chaeticae of legs absent; Svalbard. . O . ( E .) schnelli sp. n. Anal point sometimes very weak to absent, never strongly sclerotised; sensilla chaeticae probably always present on mid and hind legs. 7 7. Gonostylus with microtrichiae on dorsal surface strong and dense, anal point sometimes very weak to absent; Nearctic . O . ( E .) dubitatus Johannsen Gonostylus with microtrichiae on dorsal surface fine and sparse, anal point well developed. 8 8. Gonocoxite with ... |
format |
Other/Unknown Material |
author |
Ole Saether, A. |
author_facet |
Ole Saether, A. |
author_sort |
Ole |
title |
Eudactylocladius |
title_short |
Eudactylocladius |
title_full |
Eudactylocladius |
title_fullStr |
Eudactylocladius |
title_full_unstemmed |
Eudactylocladius |
title_sort |
eudactylocladius |
publisher |
Zenodo |
publishDate |
2004 |
url |
https://doi.org/10.5281/zenodo.6270728 http://treatment.plazi.org/id/6A278781FF8FFFD6FEA9FB92FAAC265F |
genre |
Svalbard |
genre_facet |
Svalbard |
op_source |
Three new species of Orthocladius subgenus Eudactylocladius (Diptera: Chironomidae) from Norway, pp. 1-12 in Zootaxa, 508, 11-12, (2004-12-31) |
op_relation |
https://doi.org/10.5281/zenodo.157963 http://publication.plazi.org/id/961EFFF9FF85FFDDFFA1FFB4FF862434 https://sibils.text-analytics.ch/search/collections/plazi/6A278781FF8FFFD6FEA9FB92FAAC265F https://www.gbif.org/species/119601737 https://www.checklistbank.org/dataset/41790/taxon/6A278781FF8FFFD6FEA9FB92FAAC265F.taxon https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6270727 https://doi.org/10.5281/zenodo.6270728 oai:zenodo.org:6270728 http://treatment.plazi.org/id/6A278781FF8FFFD6FEA9FB92FAAC265F |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.627072810.5281/zenodo.15796310.5281/zenodo.6270727 |
_version_ |
1810482855358234624 |