The polytene chromosomes of North American blackflies in the Eusimulium canonicolum group (Diptera: Simuliidae)
The polytene chromosomes of four taxa are described. These are (i) Eusimulium canonicolum Dyar and Shannon from four sites in Alberta; (ii) Eusimulium emarginatum (Davies, Peterson &Wood) from sites in Ontario, West Virginia, and Pennsylvania; (iii) Eusimulium euryadminiculum (Davies) with sampl...
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Canadian Science Publishing
1984
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crcansciencepubl:10.1139/z84-304 2024-09-15T18:20:02+00:00 The polytene chromosomes of North American blackflies in the Eusimulium canonicolum group (Diptera: Simuliidae) Golini, Victor I. Rothfels, Klaus 1984 http://dx.doi.org/10.1139/z84-304 http://www.nrcresearchpress.com/doi/pdf/10.1139/z84-304 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Zoology volume 62, issue 10, page 2097-2109 ISSN 0008-4301 1480-3283 journal-article 1984 crcansciencepubl https://doi.org/10.1139/z84-304 2024-08-08T04:13:36Z The polytene chromosomes of four taxa are described. These are (i) Eusimulium canonicolum Dyar and Shannon from four sites in Alberta; (ii) Eusimulium emarginatum (Davies, Peterson &Wood) from sites in Ontario, West Virginia, and Pennsylvania; (iii) Eusimulium euryadminiculum (Davies) with samples from Newfoundland, Ontario, Saskatchewan, and Alberta; and (iv) "Hinton," an undescribed species from western Alberta. These four taxa form a cytologically cohesive group, and they are characterized in terms of fixed inversion differences, sex differential segments, and inversion polymorphisms. Polytene chromosome idiograms and a cytophylogeny are presented. The morphologically related Eusimulium johannseni (Hart) is excluded on the grounds of its stronger chromosomal affiliation with the Eusimulium vernum group. Article in Journal/Newspaper Newfoundland Canadian Science Publishing Canadian Journal of Zoology 62 10 2097 2109 |
institution |
Open Polar |
collection |
Canadian Science Publishing |
op_collection_id |
crcansciencepubl |
language |
English |
description |
The polytene chromosomes of four taxa are described. These are (i) Eusimulium canonicolum Dyar and Shannon from four sites in Alberta; (ii) Eusimulium emarginatum (Davies, Peterson &Wood) from sites in Ontario, West Virginia, and Pennsylvania; (iii) Eusimulium euryadminiculum (Davies) with samples from Newfoundland, Ontario, Saskatchewan, and Alberta; and (iv) "Hinton," an undescribed species from western Alberta. These four taxa form a cytologically cohesive group, and they are characterized in terms of fixed inversion differences, sex differential segments, and inversion polymorphisms. Polytene chromosome idiograms and a cytophylogeny are presented. The morphologically related Eusimulium johannseni (Hart) is excluded on the grounds of its stronger chromosomal affiliation with the Eusimulium vernum group. |
format |
Article in Journal/Newspaper |
author |
Golini, Victor I. Rothfels, Klaus |
spellingShingle |
Golini, Victor I. Rothfels, Klaus The polytene chromosomes of North American blackflies in the Eusimulium canonicolum group (Diptera: Simuliidae) |
author_facet |
Golini, Victor I. Rothfels, Klaus |
author_sort |
Golini, Victor I. |
title |
The polytene chromosomes of North American blackflies in the Eusimulium canonicolum group (Diptera: Simuliidae) |
title_short |
The polytene chromosomes of North American blackflies in the Eusimulium canonicolum group (Diptera: Simuliidae) |
title_full |
The polytene chromosomes of North American blackflies in the Eusimulium canonicolum group (Diptera: Simuliidae) |
title_fullStr |
The polytene chromosomes of North American blackflies in the Eusimulium canonicolum group (Diptera: Simuliidae) |
title_full_unstemmed |
The polytene chromosomes of North American blackflies in the Eusimulium canonicolum group (Diptera: Simuliidae) |
title_sort |
polytene chromosomes of north american blackflies in the eusimulium canonicolum group (diptera: simuliidae) |
publisher |
Canadian Science Publishing |
publishDate |
1984 |
url |
http://dx.doi.org/10.1139/z84-304 http://www.nrcresearchpress.com/doi/pdf/10.1139/z84-304 |
genre |
Newfoundland |
genre_facet |
Newfoundland |
op_source |
Canadian Journal of Zoology volume 62, issue 10, page 2097-2109 ISSN 0008-4301 1480-3283 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/z84-304 |
container_title |
Canadian Journal of Zoology |
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62 |
container_issue |
10 |
container_start_page |
2097 |
op_container_end_page |
2109 |
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1810458397661724672 |