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...
Published in: | Acta Ichthyologica et Piscatoria |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Pensoft Publishers
1994
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Online Access: | https://doi.org/10.3750/AIP1994.24.1.06 https://aiep.pensoft.net/article/25459/ https://aiep.pensoft.net/article/25459/download/pdf/ |
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ftpensoft:10.3750/AIP1994.24.1.06 2024-09-15T17:47:04+00:00 Studies on morphology and osteology of Parachaenichthys georgianus (Fischer, 1885) (Notothenioidei, Bathydraconidae) from shelf waters off South Georgia (Antarctica) Rojas,C. Kompowski,A. 1994 text/html https://doi.org/10.3750/AIP1994.24.1.06 https://aiep.pensoft.net/article/25459/ https://aiep.pensoft.net/article/25459/download/pdf/ en eng Pensoft Publishers info:eu-repo/semantics/altIdentifier/eissn/1734-1515 info:eu-repo/semantics/altIdentifier/pissn/0137-1592 info:eu-repo/semantics/openAccess CC BY 4.0 Acta Ichthyologica et Piscatoria 24(1): 69-86 Research Article 1994 ftpensoft https://doi.org/10.3750/AIP1994.24.1.06 2024-06-24T03:53:09Z 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 Pensoft Publishers Acta Ichthyologica et Piscatoria 24 1 69 86 |
institution |
Open Polar |
collection |
Pensoft Publishers |
op_collection_id |
ftpensoft |
language |
English |
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 |
Rojas,C. Kompowski,A. |
spellingShingle |
Rojas,C. Kompowski,A. Studies on morphology and osteology of Parachaenichthys georgianus (Fischer, 1885) (Notothenioidei, Bathydraconidae) from shelf waters off South Georgia (Antarctica) |
author_facet |
Rojas,C. Kompowski,A. |
author_sort |
Rojas,C. |
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://aiep.pensoft.net/article/25459/ https://aiep.pensoft.net/article/25459/download/pdf/ |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Acta Ichthyologica et Piscatoria 24(1): 69-86 |
op_relation |
info:eu-repo/semantics/altIdentifier/eissn/1734-1515 info:eu-repo/semantics/altIdentifier/pissn/0137-1592 |
op_rights |
info:eu-repo/semantics/openAccess CC BY 4.0 |
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 |
_version_ |
1810495628954828800 |