Cryptochironomus ramus Mason
Cryptochironomus ramus Mason (Fig. 4 A, 5) Cryptochironomus sp. n. B Chang et al. 1993. Cryptochironomus sp. n. A Chang et al. 1994. Material examined . CANADA: Manitoba, Lake Winnipeg records: Victoria Beach, 53 males, 9. & 25.vii. 1969; Pine Dock, 38 males, 10.vii.–2.ix.1969; 0.5 km off George...
Main Author: | |
---|---|
Format: | Other/Unknown Material |
Language: | unknown |
Published: |
Zenodo
2009
|
Subjects: | |
Online Access: | https://doi.org/10.5281/zenodo.6220732 http://treatment.plazi.org/id/03AA946EFFFEE06013D0F895FC3CF971 |
id |
ftzenodo:oai:zenodo.org:6220732 |
---|---|
record_format |
openpolar |
spelling |
ftzenodo:oai:zenodo.org:6220732 2024-09-15T17:58:52+00:00 Cryptochironomus ramus Mason Saether, Ole A. 2009-12-31 https://doi.org/10.5281/zenodo.6220732 http://treatment.plazi.org/id/03AA946EFFFEE06013D0F895FC3CF971 unknown Zenodo https://doi.org/10.5281/zenodo.189776 http://publication.plazi.org/id/FF93EC16FFF7E06D1347FF87FFA8FFC6 https://sibils.text-analytics.ch/search/collections/plazi/03AA946EFFFEE06013D0F895FC3CF971 https://www.gbif.org/species/119622965 https://www.checklistbank.org/dataset/40635/taxon/03AA946EFFFEE06013D0F895FC3CF971.taxon https://doi.org/10.5281/zenodo.189780 https://doi.org/10.5281/zenodo.189781 https://doi.org/10.5281/zenodo.189785 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6220731 https://doi.org/10.5281/zenodo.6220732 oai:zenodo.org:6220732 http://treatment.plazi.org/id/03AA946EFFFEE06013D0F895FC3CF971 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Cryptochironomus Kieffer from Lake Winnipeg, Canada, with a review of Nearctic species (Diptera: Chironomidae), pp. 1-24 in Zootaxa, 2208, 10-14, (2009-12-31) Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Cryptochironomus Cryptochironomus ramus info:eu-repo/semantics/other 2009 ftzenodo https://doi.org/10.5281/zenodo.622073210.5281/zenodo.18977610.5281/zenodo.18978010.5281/zenodo.18978110.5281/zenodo.18978510.5281/zenodo.6220731 2024-07-25T13:21:17Z Cryptochironomus ramus Mason (Fig. 4 A, 5) Cryptochironomus sp. n. B Chang et al. 1993. Cryptochironomus sp. n. A Chang et al. 1994. Material examined . CANADA: Manitoba, Lake Winnipeg records: Victoria Beach, 53 males, 9. & 25.vii. 1969; Pine Dock, 38 males, 10.vii.–2.ix.1969; 0.5 km off George Island, 3 males, 11.vii. 1969; 3 km off Grand Rapids, 1 male, 13.vii. 1969; 10 km off (Sturgeonskin) Long Point, 67 males, 14.vii. 1969; 3 km off McCreary Island, 462 males, 15.vii. 1969; Gull Harbour, 16 males, 16.vii. 1969; 3 km off George Island, 11 males, 27.vii.1969; Grand Rapids Government Wharf, 34 males, 28.vii. 1969; 5 km of Selkirk (Horse) Island, 6 males, 29.vii. 1969; McBeth Harbour, 7 males, 7.ix. 1969; Beaver Point, 9 males, 30.vi.–19.viii. 1971; 20 Mile Creek, 5 males, 22.vii.–1.ix. 1971; Old Fishing Dock, 226 males, 29.vi.–18.viii. 1971; Calder’s Dock, 33 males, 28.vii.–31.viii. 1971; Hecla Island, 21 males, 27.vii.–25.viii. 1971; Beaver Creek, 5 males, 1 pupal exuviae, 15.vi.–29.vii 1971; 16 km east Long Point, 3 males, 10.vi. & 15.vii. 1969; South Basin, 43 larvae, 4.vi.–31.x. 1969; Narrows, 36 larvae, 4. vi.–31.x. 1969; North Basin, 152 larvae, 1 pupa, 4.vi.–31.x. 1969. The male imagines of C. ramus from Lake Winnipeg are characterized by a wing length of 3.01–3.50 mm, an AR of 2.93–3.40, LR1 of 1.40–1.55, absence of frontal tubercles, and hypopygium of C. fulvus type. The pupa has extremely long cephalic tubercles (about 1.37 mm) with a very long (about 0.97 mm) main branch, is about 7.0 mm long, and has about 65 filaments in fringe of anal lobe. The presumed fourth instar larvae have head capsule length of 0.52–0.72 mm, postmentum length of 220–248 µm, ventromental plates 2.96–3.24 times as long as wide, AR of 1.4–1.7, and apical tooth of mandible 0.21–0.26 times as long as mandible. Male imago (n = 9–11, except when otherwise stated) Total length 6.08–7.35, 6.80 mm. Wing length 3.01–3.50, 3.24 mm. Total length/wing length 1.96–2.19, 2.09. Wing length/length of profemur 2.52–2.64, 2.56. Head ... Other/Unknown Material Beaver Creek Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Cryptochironomus Cryptochironomus ramus |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Cryptochironomus Cryptochironomus ramus Saether, Ole A. Cryptochironomus ramus Mason |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Diptera Chironomidae Cryptochironomus Cryptochironomus ramus |
description |
Cryptochironomus ramus Mason (Fig. 4 A, 5) Cryptochironomus sp. n. B Chang et al. 1993. Cryptochironomus sp. n. A Chang et al. 1994. Material examined . CANADA: Manitoba, Lake Winnipeg records: Victoria Beach, 53 males, 9. & 25.vii. 1969; Pine Dock, 38 males, 10.vii.–2.ix.1969; 0.5 km off George Island, 3 males, 11.vii. 1969; 3 km off Grand Rapids, 1 male, 13.vii. 1969; 10 km off (Sturgeonskin) Long Point, 67 males, 14.vii. 1969; 3 km off McCreary Island, 462 males, 15.vii. 1969; Gull Harbour, 16 males, 16.vii. 1969; 3 km off George Island, 11 males, 27.vii.1969; Grand Rapids Government Wharf, 34 males, 28.vii. 1969; 5 km of Selkirk (Horse) Island, 6 males, 29.vii. 1969; McBeth Harbour, 7 males, 7.ix. 1969; Beaver Point, 9 males, 30.vi.–19.viii. 1971; 20 Mile Creek, 5 males, 22.vii.–1.ix. 1971; Old Fishing Dock, 226 males, 29.vi.–18.viii. 1971; Calder’s Dock, 33 males, 28.vii.–31.viii. 1971; Hecla Island, 21 males, 27.vii.–25.viii. 1971; Beaver Creek, 5 males, 1 pupal exuviae, 15.vi.–29.vii 1971; 16 km east Long Point, 3 males, 10.vi. & 15.vii. 1969; South Basin, 43 larvae, 4.vi.–31.x. 1969; Narrows, 36 larvae, 4. vi.–31.x. 1969; North Basin, 152 larvae, 1 pupa, 4.vi.–31.x. 1969. The male imagines of C. ramus from Lake Winnipeg are characterized by a wing length of 3.01–3.50 mm, an AR of 2.93–3.40, LR1 of 1.40–1.55, absence of frontal tubercles, and hypopygium of C. fulvus type. The pupa has extremely long cephalic tubercles (about 1.37 mm) with a very long (about 0.97 mm) main branch, is about 7.0 mm long, and has about 65 filaments in fringe of anal lobe. The presumed fourth instar larvae have head capsule length of 0.52–0.72 mm, postmentum length of 220–248 µm, ventromental plates 2.96–3.24 times as long as wide, AR of 1.4–1.7, and apical tooth of mandible 0.21–0.26 times as long as mandible. Male imago (n = 9–11, except when otherwise stated) Total length 6.08–7.35, 6.80 mm. Wing length 3.01–3.50, 3.24 mm. Total length/wing length 1.96–2.19, 2.09. Wing length/length of profemur 2.52–2.64, 2.56. Head ... |
format |
Other/Unknown Material |
author |
Saether, Ole A. |
author_facet |
Saether, Ole A. |
author_sort |
Saether, Ole A. |
title |
Cryptochironomus ramus Mason |
title_short |
Cryptochironomus ramus Mason |
title_full |
Cryptochironomus ramus Mason |
title_fullStr |
Cryptochironomus ramus Mason |
title_full_unstemmed |
Cryptochironomus ramus Mason |
title_sort |
cryptochironomus ramus mason |
publisher |
Zenodo |
publishDate |
2009 |
url |
https://doi.org/10.5281/zenodo.6220732 http://treatment.plazi.org/id/03AA946EFFFEE06013D0F895FC3CF971 |
genre |
Beaver Creek |
genre_facet |
Beaver Creek |
op_source |
Cryptochironomus Kieffer from Lake Winnipeg, Canada, with a review of Nearctic species (Diptera: Chironomidae), pp. 1-24 in Zootaxa, 2208, 10-14, (2009-12-31) |
op_relation |
https://doi.org/10.5281/zenodo.189776 http://publication.plazi.org/id/FF93EC16FFF7E06D1347FF87FFA8FFC6 https://sibils.text-analytics.ch/search/collections/plazi/03AA946EFFFEE06013D0F895FC3CF971 https://www.gbif.org/species/119622965 https://www.checklistbank.org/dataset/40635/taxon/03AA946EFFFEE06013D0F895FC3CF971.taxon https://doi.org/10.5281/zenodo.189780 https://doi.org/10.5281/zenodo.189781 https://doi.org/10.5281/zenodo.189785 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6220731 https://doi.org/10.5281/zenodo.6220732 oai:zenodo.org:6220732 http://treatment.plazi.org/id/03AA946EFFFEE06013D0F895FC3CF971 |
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.622073210.5281/zenodo.18977610.5281/zenodo.18978010.5281/zenodo.18978110.5281/zenodo.18978510.5281/zenodo.6220731 |
_version_ |
1810435834985316352 |