Parametriocnemus lundbeckii
Parametriocnemus lundbeckii (Johannsen) Figs 27A–F Diagnosis. Labrum as in Fig. 27A; SI seta plumose; premandible with 2 apical teeth; antenna (Fig. 27B) 5-segmented, 3 rd segment is shorter than 4 th, LO large enveloping the 3 rd, AR 1.2–1.4; mandible (Fig. 27C) with 3 inner teeth, 2 nd lateral sli...
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ftzenodo:oai:zenodo.org:5253213 2023-05-15T16:30:11+02:00 Parametriocnemus lundbeckii Namayandeh, Armin Bilyj, Bohdan Beresford, David V. Somers, Keith M. Dillon, Peter J. 2012-05-24 https://zenodo.org/record/5253213 https://doi.org/10.5281/zenodo.5253213 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03FED906FFC03842FF0EC293FE8AFC57 http://publication.plazi.org/id/FFC7A17EFFE23860FF99C204FFC4FFFF doi:10.5281/zenodo.5253212 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5253213 https://doi.org/10.5281/zenodo.5253213 oai:zenodo.org:5253213 info:eu-repo/semantics/openAccess 3324, pp. 1-65 in Zootaxa 3324 35 Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Parametriocnemus Parametriocnemus lundbeckii info:eu-repo/semantics/other publication-taxonomictreatment 2012 ftzenodo https://doi.org/10.5281/zenodo.525321310.5281/zenodo.5253212 2023-03-10T22:53:18Z Parametriocnemus lundbeckii (Johannsen) Figs 27A–F Diagnosis. Labrum as in Fig. 27A; SI seta plumose; premandible with 2 apical teeth; antenna (Fig. 27B) 5-segmented, 3 rd segment is shorter than 4 th, LO large enveloping the 3 rd, AR 1.2–1.4; mandible (Fig. 27C) with 3 inner teeth, 2 nd lateral slightly recessed; mentum (Fig. 27D) with two median teeth, and 4 + 1 tiny lateral teeth (occasionally worn off), lateral margins extended posteriorly as a dorsal plate with a black spot (Fig. 27E); ventromental plates raised distally and ending just past setae submenti; posterior end of abdomen as in Fig. 27F; procercus with 7 apical setae; anal tubules tapering, as long or slightly longer than posterior parapods. Notes. The lava is in agreement with species description given by Simpson & Bode (1980: 56) and larvae reared from another project. This species is similar to the Nearctic P. eoclivus, but the latter has larger antennal LO that extend to segment 4, also AR is higher, (1.9–2.0). The larva of the Palearctic Parametriocnemus stylatus (Kieffer) is very similar to P. lundbeckii. In the Holarctic key (Cranston et al. 1983) the mentum shown (fig. 9.54 A) for this species, correctly interprets the VM plate on the left side, but the “second plate” added on the right side is actually a dorsomental plate connected to the posterolateral extension of the mentum. Ecology and habitat. Larvae occur in clean streams of piedmont and mountains. This species is not tolerant of high turbidity or low oxygen (Simpson & Bode 1980). Sampling sites. We found the larvae inhabiting streams in all the provincial parks and districts located in our study area. Nearctic distribution. Canada: Alberta, Québec, Saskatchewan, first record for Ontario. Greenland. USA: Alabama, Arizona, California, Florida, Georgia, Michigan, New Mexico, New York, North Carolina, Ohio, South Carolina, Texas. Published as part of Namayandeh, Armin, Bilyj, Bohdan, Beresford, David V., Somers, Keith M. & Dillon, Peter J., 2012, 3324, pp. 1-65 in Zootaxa ... Other/Unknown Material Greenland Zenodo Canada Greenland Alabama Seta ENVELOPE(9.895,9.895,63.645,63.645) Dillon ENVELOPE(-108.935,-108.935,55.933,55.933) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Parametriocnemus Parametriocnemus lundbeckii |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Parametriocnemus Parametriocnemus lundbeckii Namayandeh, Armin Bilyj, Bohdan Beresford, David V. Somers, Keith M. Dillon, Peter J. Parametriocnemus lundbeckii |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Parametriocnemus Parametriocnemus lundbeckii |
description |
Parametriocnemus lundbeckii (Johannsen) Figs 27A–F Diagnosis. Labrum as in Fig. 27A; SI seta plumose; premandible with 2 apical teeth; antenna (Fig. 27B) 5-segmented, 3 rd segment is shorter than 4 th, LO large enveloping the 3 rd, AR 1.2–1.4; mandible (Fig. 27C) with 3 inner teeth, 2 nd lateral slightly recessed; mentum (Fig. 27D) with two median teeth, and 4 + 1 tiny lateral teeth (occasionally worn off), lateral margins extended posteriorly as a dorsal plate with a black spot (Fig. 27E); ventromental plates raised distally and ending just past setae submenti; posterior end of abdomen as in Fig. 27F; procercus with 7 apical setae; anal tubules tapering, as long or slightly longer than posterior parapods. Notes. The lava is in agreement with species description given by Simpson & Bode (1980: 56) and larvae reared from another project. This species is similar to the Nearctic P. eoclivus, but the latter has larger antennal LO that extend to segment 4, also AR is higher, (1.9–2.0). The larva of the Palearctic Parametriocnemus stylatus (Kieffer) is very similar to P. lundbeckii. In the Holarctic key (Cranston et al. 1983) the mentum shown (fig. 9.54 A) for this species, correctly interprets the VM plate on the left side, but the “second plate” added on the right side is actually a dorsomental plate connected to the posterolateral extension of the mentum. Ecology and habitat. Larvae occur in clean streams of piedmont and mountains. This species is not tolerant of high turbidity or low oxygen (Simpson & Bode 1980). Sampling sites. We found the larvae inhabiting streams in all the provincial parks and districts located in our study area. Nearctic distribution. Canada: Alberta, Québec, Saskatchewan, first record for Ontario. Greenland. USA: Alabama, Arizona, California, Florida, Georgia, Michigan, New Mexico, New York, North Carolina, Ohio, South Carolina, Texas. Published as part of Namayandeh, Armin, Bilyj, Bohdan, Beresford, David V., Somers, Keith M. & Dillon, Peter J., 2012, 3324, pp. 1-65 in Zootaxa ... |
format |
Other/Unknown Material |
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 |
Parametriocnemus lundbeckii |
title_short |
Parametriocnemus lundbeckii |
title_full |
Parametriocnemus lundbeckii |
title_fullStr |
Parametriocnemus lundbeckii |
title_full_unstemmed |
Parametriocnemus lundbeckii |
title_sort |
parametriocnemus lundbeckii |
publishDate |
2012 |
url |
https://zenodo.org/record/5253213 https://doi.org/10.5281/zenodo.5253213 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) ENVELOPE(-108.935,-108.935,55.933,55.933) |
geographic |
Canada Greenland Alabama Seta Dillon |
geographic_facet |
Canada Greenland Alabama Seta Dillon |
genre |
Greenland |
genre_facet |
Greenland |
op_source |
3324, pp. 1-65 in Zootaxa 3324 35 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03FED906FFC03842FF0EC293FE8AFC57 http://publication.plazi.org/id/FFC7A17EFFE23860FF99C204FFC4FFFF doi:10.5281/zenodo.5253212 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5253213 https://doi.org/10.5281/zenodo.5253213 oai:zenodo.org:5253213 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.525321310.5281/zenodo.5253212 |
_version_ |
1766019907029303296 |