Microtendipes pedellus
Microtendipes pedellus (De Geer) Figs 45A–F Diagnosis. Frontal apotome separated from clypeus by a straight suture; labrum and premandible as in Fig. 45A; SI seta plumose; pecten epipharyngis with 3 subequal teeth; antenna (Fig. 45B) 6-segmented with LO alternately placed on segments 2 and 3, AR 1.0...
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ftdatacite:10.5281/zenodo.5253233 2023-05-15T17:46:48+02:00 Microtendipes pedellus Namayandeh, Armin Bilyj, Bohdan Beresford, David V. Somers, Keith M. Dillon, Peter J. 2012 https://dx.doi.org/10.5281/zenodo.5253233 https://zenodo.org/record/5253233 unknown Zenodo http://publication.plazi.org/id/FFC7A17EFFE23860FF99C204FFC4FFFF https://zenodo.org/communities/biosyslit http://publication.plazi.org/id/FFC7A17EFFE23860FF99C204FFC4FFFF https://dx.doi.org/10.5281/zenodo.5253232 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Microtendipes Microtendipes pedellus Text Taxonomic treatment article-journal ScholarlyArticle 2012 ftdatacite https://doi.org/10.5281/zenodo.5253233 https://doi.org/10.5281/zenodo.5253232 2021-11-05T12:55:41Z Microtendipes pedellus (De Geer) Figs 45A–F Diagnosis. Frontal apotome separated from clypeus by a straight suture; labrum and premandible as in Fig. 45A; SI seta plumose; pecten epipharyngis with 3 subequal teeth; antenna (Fig. 45B) 6-segmented with LO alternately placed on segments 2 and 3, AR 1.0; mandible as in Fig. 45C; mentum (Fig. 45D) with two pale median teeth, occasionally with tiny central tooth, 6 lateral teeth, with the 1 st smaller, shorter than 2 nd; VM plates widely separated with coarse striations; posterior end of abdomen as in Fig. 45E; anal tubules curled ventrally. Notes. This species is most commonly collected from lentic habitats, but is also known to occur in streams. The more common Microtendipes in small streams within the pedellus group is Microtendipes caducus Townes, which is difficult to separate. It has the LO situated apically on antennal segment 2; whereas in M. pedellus it is preapical. The genus is in need of revision including a species key for the larval stage. Ecology and habitat. Larvae are known to build long sand retreats on rocks. Microtendipes larvae are filterfeeders (Hudson et al. 1990). In study streams they were only collected from pools. Reported for small lakes in Ireland, these species are bivoltine species with small scale emergences in late July to the end of the August, and the peak emergence from September to the end of the October (Bracken & Murray 1973). Sampling sites. Algonquin Provincial Park Nearctic distribution. Canada: Northwest Territories to New Brunswick. USA: From California east to Main and south to Florida. : Published as part of Namayandeh, Armin, Bilyj, Bohdan, Beresford, David V., Somers, Keith M. & Dillon, Peter J., 2012, 3324, pp. 1-65 in Zootaxa 3324 on pages 54-56 : {"references": ["Hudson, P. L., Lenat, D. R., Caldwell, B. A. & Smith, D. (1990) Chironomidae of the southeastern United States: a checklist of species and notes on biology, distribution, and habitat. United States Fish and Wildlife Service, Fish and Wildlife Research, 7, 46 pp.", "Bracken, J. J. & Murray, D. A. (1973) Insect emergence data from four small lakes in south and southwest of Ireland. Irish Fisheries Investigations Series, A, 11, 3 - 17."]} Text Northwest Territories DataCite Metadata Store (German National Library of Science and Technology) Northwest Territories Canada Hudson Seta ENVELOPE(9.895,9.895,63.645,63.645) Dillon ENVELOPE(-108.935,-108.935,55.933,55.933) Caldwell ENVELOPE(-101.500,-101.500,-72.083,-72.083) |
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 Diptera Chironomidae Microtendipes Microtendipes pedellus |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Microtendipes Microtendipes pedellus Namayandeh, Armin Bilyj, Bohdan Beresford, David V. Somers, Keith M. Dillon, Peter J. Microtendipes pedellus |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Microtendipes Microtendipes pedellus |
description |
Microtendipes pedellus (De Geer) Figs 45A–F Diagnosis. Frontal apotome separated from clypeus by a straight suture; labrum and premandible as in Fig. 45A; SI seta plumose; pecten epipharyngis with 3 subequal teeth; antenna (Fig. 45B) 6-segmented with LO alternately placed on segments 2 and 3, AR 1.0; mandible as in Fig. 45C; mentum (Fig. 45D) with two pale median teeth, occasionally with tiny central tooth, 6 lateral teeth, with the 1 st smaller, shorter than 2 nd; VM plates widely separated with coarse striations; posterior end of abdomen as in Fig. 45E; anal tubules curled ventrally. Notes. This species is most commonly collected from lentic habitats, but is also known to occur in streams. The more common Microtendipes in small streams within the pedellus group is Microtendipes caducus Townes, which is difficult to separate. It has the LO situated apically on antennal segment 2; whereas in M. pedellus it is preapical. The genus is in need of revision including a species key for the larval stage. Ecology and habitat. Larvae are known to build long sand retreats on rocks. Microtendipes larvae are filterfeeders (Hudson et al. 1990). In study streams they were only collected from pools. Reported for small lakes in Ireland, these species are bivoltine species with small scale emergences in late July to the end of the August, and the peak emergence from September to the end of the October (Bracken & Murray 1973). Sampling sites. Algonquin Provincial Park Nearctic distribution. Canada: Northwest Territories to New Brunswick. USA: From California east to Main and south to Florida. : Published as part of Namayandeh, Armin, Bilyj, Bohdan, Beresford, David V., Somers, Keith M. & Dillon, Peter J., 2012, 3324, pp. 1-65 in Zootaxa 3324 on pages 54-56 : {"references": ["Hudson, P. L., Lenat, D. R., Caldwell, B. A. & Smith, D. (1990) Chironomidae of the southeastern United States: a checklist of species and notes on biology, distribution, and habitat. United States Fish and Wildlife Service, Fish and Wildlife Research, 7, 46 pp.", "Bracken, J. J. & Murray, D. A. (1973) Insect emergence data from four small lakes in south and southwest of Ireland. Irish Fisheries Investigations Series, A, 11, 3 - 17."]} |
format |
Text |
author |
Namayandeh, Armin Bilyj, Bohdan Beresford, David V. Somers, Keith M. Dillon, Peter J. |
author_facet |
Namayandeh, Armin Bilyj, Bohdan Beresford, David V. Somers, Keith M. Dillon, Peter J. |
author_sort |
Namayandeh, Armin |
title |
Microtendipes pedellus |
title_short |
Microtendipes pedellus |
title_full |
Microtendipes pedellus |
title_fullStr |
Microtendipes pedellus |
title_full_unstemmed |
Microtendipes pedellus |
title_sort |
microtendipes pedellus |
publisher |
Zenodo |
publishDate |
2012 |
url |
https://dx.doi.org/10.5281/zenodo.5253233 https://zenodo.org/record/5253233 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) ENVELOPE(-108.935,-108.935,55.933,55.933) ENVELOPE(-101.500,-101.500,-72.083,-72.083) |
geographic |
Northwest Territories Canada Hudson Seta Dillon Caldwell |
geographic_facet |
Northwest Territories Canada Hudson Seta Dillon Caldwell |
genre |
Northwest Territories |
genre_facet |
Northwest Territories |
op_relation |
http://publication.plazi.org/id/FFC7A17EFFE23860FF99C204FFC4FFFF https://zenodo.org/communities/biosyslit http://publication.plazi.org/id/FFC7A17EFFE23860FF99C204FFC4FFFF https://dx.doi.org/10.5281/zenodo.5253232 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.5253233 https://doi.org/10.5281/zenodo.5253232 |
_version_ |
1766150662181093376 |