Studies on morphology and osteology of Parachaenichthys georgianus (Fischer, 1885) (Notothenioidei, Bathydraconidae) from shelf waters off South Georgia (Antarctica)
Body length-dependent variability of the 5 following characteristics, commonly regarded as diagnostic, was studied: head length, maximum body depth, interorbital distance, horizontal eye diameter, and snout length. Ray counts in the dorsal, anal, and pectoral fins were analysed. Skeletal bones were...
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1994
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Online Access: | https://doi.org/10.3750/AIP1994.24.1.06 https://doaj.org/article/84b9dae19d604edeaef50d9be4c190e6 |
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ftdoajarticles:oai:doaj.org/article:84b9dae19d604edeaef50d9be4c190e6 2023-05-15T14:00:35+02:00 Studies on morphology and osteology of Parachaenichthys georgianus (Fischer, 1885) (Notothenioidei, Bathydraconidae) from shelf waters off South Georgia (Antarctica) C. Rojas A. Kompowski 1994-06-01T00:00:00Z https://doi.org/10.3750/AIP1994.24.1.06 https://doaj.org/article/84b9dae19d604edeaef50d9be4c190e6 EN eng Pensoft Publishers https://aiep.pensoft.net/article/25459/download/pdf/ https://aiep.pensoft.net/article/25459/download/xml/ https://aiep.pensoft.net/article/25459/ https://doaj.org/toc/1734-1515 doi:10.3750/AIP1994.24.1.06 1734-1515 https://doaj.org/article/84b9dae19d604edeaef50d9be4c190e6 Acta Ichthyologica et Piscatoria, Vol 24, Iss 1, Pp 69-86 (1994) Aquaculture. Fisheries. Angling SH1-691 article 1994 ftdoajarticles https://doi.org/10.3750/AIP1994.24.1.06 2022-12-31T02:42:49Z Body length-dependent variability of the 5 following characteristics, commonly regarded as diagnostic, was studied: head length, maximum body depth, interorbital distance, horizontal eye diameter, and snout length. Ray counts in the dorsal, anal, and pectoral fins were analysed. Skeletal bones were described in detail, based on material from 3 individuals. The data obtained served to extend the species description. Functional and evolutionary importance of variability in the characters studied was analysed. Article in Journal/Newspaper Antarc* Antarctica Directory of Open Access Journals: DOAJ Articles Acta Ichthyologica et Piscatoria 24 1 69 86 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
Aquaculture. Fisheries. Angling SH1-691 C. Rojas A. Kompowski Studies on morphology and osteology of Parachaenichthys georgianus (Fischer, 1885) (Notothenioidei, Bathydraconidae) from shelf waters off South Georgia (Antarctica) |
topic_facet |
Aquaculture. Fisheries. Angling SH1-691 |
description |
Body length-dependent variability of the 5 following characteristics, commonly regarded as diagnostic, was studied: head length, maximum body depth, interorbital distance, horizontal eye diameter, and snout length. Ray counts in the dorsal, anal, and pectoral fins were analysed. Skeletal bones were described in detail, based on material from 3 individuals. The data obtained served to extend the species description. Functional and evolutionary importance of variability in the characters studied was analysed. |
format |
Article in Journal/Newspaper |
author |
C. Rojas A. Kompowski |
author_facet |
C. Rojas A. Kompowski |
author_sort |
C. Rojas |
title |
Studies on morphology and osteology of Parachaenichthys georgianus (Fischer, 1885) (Notothenioidei, Bathydraconidae) from shelf waters off South Georgia (Antarctica) |
title_short |
Studies on morphology and osteology of Parachaenichthys georgianus (Fischer, 1885) (Notothenioidei, Bathydraconidae) from shelf waters off South Georgia (Antarctica) |
title_full |
Studies on morphology and osteology of Parachaenichthys georgianus (Fischer, 1885) (Notothenioidei, Bathydraconidae) from shelf waters off South Georgia (Antarctica) |
title_fullStr |
Studies on morphology and osteology of Parachaenichthys georgianus (Fischer, 1885) (Notothenioidei, Bathydraconidae) from shelf waters off South Georgia (Antarctica) |
title_full_unstemmed |
Studies on morphology and osteology of Parachaenichthys georgianus (Fischer, 1885) (Notothenioidei, Bathydraconidae) from shelf waters off South Georgia (Antarctica) |
title_sort |
studies on morphology and osteology of parachaenichthys georgianus (fischer, 1885) (notothenioidei, bathydraconidae) from shelf waters off south georgia (antarctica) |
publisher |
Pensoft Publishers |
publishDate |
1994 |
url |
https://doi.org/10.3750/AIP1994.24.1.06 https://doaj.org/article/84b9dae19d604edeaef50d9be4c190e6 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Acta Ichthyologica et Piscatoria, Vol 24, Iss 1, Pp 69-86 (1994) |
op_relation |
https://aiep.pensoft.net/article/25459/download/pdf/ https://aiep.pensoft.net/article/25459/download/xml/ https://aiep.pensoft.net/article/25459/ https://doaj.org/toc/1734-1515 doi:10.3750/AIP1994.24.1.06 1734-1515 https://doaj.org/article/84b9dae19d604edeaef50d9be4c190e6 |
op_doi |
https://doi.org/10.3750/AIP1994.24.1.06 |
container_title |
Acta Ichthyologica et Piscatoria |
container_volume |
24 |
container_issue |
1 |
container_start_page |
69 |
op_container_end_page |
86 |
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1766269806776942592 |