Eledonine octopods from the Southern Ocean: systematics and distribution
Fortyfour octopods from bottom trawls off Palmer Archipelago, south-eastern Argentina, south-eastern New Zealand, Crozet Islands and Showa Station were examined. Three species of Pareledone , three species of Graneledone and one species of Megaleledone were identified. All were characterized by havi...
Published in: | Antarctic Science |
---|---|
Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Cambridge University Press (CUP)
1994
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1017/s0954102094000325 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102094000325 |
id |
crcambridgeupr:10.1017/s0954102094000325 |
---|---|
record_format |
openpolar |
spelling |
crcambridgeupr:10.1017/s0954102094000325 2024-03-03T08:39:24+00:00 Eledonine octopods from the Southern Ocean: systematics and distribution Kubodera, Tsunemi Okutani, Takashi 1994 http://dx.doi.org/10.1017/s0954102094000325 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102094000325 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Antarctic Science volume 6, issue 2, page 205-214 ISSN 0954-1020 1365-2079 Geology Ecology, Evolution, Behavior and Systematics Oceanography journal-article 1994 crcambridgeupr https://doi.org/10.1017/s0954102094000325 2024-02-08T08:27:39Z Fortyfour octopods from bottom trawls off Palmer Archipelago, south-eastern Argentina, south-eastern New Zealand, Crozet Islands and Showa Station were examined. Three species of Pareledone , three species of Graneledone and one species of Megaleledone were identified. All were characterized by having a single row of arm suckers. Mature males of P. harrissoni, P. adelieana and G. macrotyla were recorded for the first time. Hectocotylus and male reproductive organs of these species are described. On the basis of previously reported distributions and the present localities, P. charcoti, P. harrissoni and P. adelieana appear to have circumantarctic distributions. G. macrotyla was identified but the other two species of Graneledone could not be identified to species level because of the poor systematic state of this genus. Article in Journal/Newspaper Antarctic Science Crozet Islands Palmer Archipelago Southern Ocean Cambridge University Press Southern Ocean New Zealand Argentina Palmer Archipelago ENVELOPE(-62.833,-62.833,-64.250,-64.250) Showa ENVELOPE(39.582,39.582,-69.004,-69.004) Showa Station ENVELOPE(39.582,39.582,-69.004,-69.004) Antarctic Science 6 2 205 214 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
Geology Ecology, Evolution, Behavior and Systematics Oceanography |
spellingShingle |
Geology Ecology, Evolution, Behavior and Systematics Oceanography Kubodera, Tsunemi Okutani, Takashi Eledonine octopods from the Southern Ocean: systematics and distribution |
topic_facet |
Geology Ecology, Evolution, Behavior and Systematics Oceanography |
description |
Fortyfour octopods from bottom trawls off Palmer Archipelago, south-eastern Argentina, south-eastern New Zealand, Crozet Islands and Showa Station were examined. Three species of Pareledone , three species of Graneledone and one species of Megaleledone were identified. All were characterized by having a single row of arm suckers. Mature males of P. harrissoni, P. adelieana and G. macrotyla were recorded for the first time. Hectocotylus and male reproductive organs of these species are described. On the basis of previously reported distributions and the present localities, P. charcoti, P. harrissoni and P. adelieana appear to have circumantarctic distributions. G. macrotyla was identified but the other two species of Graneledone could not be identified to species level because of the poor systematic state of this genus. |
format |
Article in Journal/Newspaper |
author |
Kubodera, Tsunemi Okutani, Takashi |
author_facet |
Kubodera, Tsunemi Okutani, Takashi |
author_sort |
Kubodera, Tsunemi |
title |
Eledonine octopods from the Southern Ocean: systematics and distribution |
title_short |
Eledonine octopods from the Southern Ocean: systematics and distribution |
title_full |
Eledonine octopods from the Southern Ocean: systematics and distribution |
title_fullStr |
Eledonine octopods from the Southern Ocean: systematics and distribution |
title_full_unstemmed |
Eledonine octopods from the Southern Ocean: systematics and distribution |
title_sort |
eledonine octopods from the southern ocean: systematics and distribution |
publisher |
Cambridge University Press (CUP) |
publishDate |
1994 |
url |
http://dx.doi.org/10.1017/s0954102094000325 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102094000325 |
long_lat |
ENVELOPE(-62.833,-62.833,-64.250,-64.250) ENVELOPE(39.582,39.582,-69.004,-69.004) ENVELOPE(39.582,39.582,-69.004,-69.004) |
geographic |
Southern Ocean New Zealand Argentina Palmer Archipelago Showa Showa Station |
geographic_facet |
Southern Ocean New Zealand Argentina Palmer Archipelago Showa Showa Station |
genre |
Antarctic Science Crozet Islands Palmer Archipelago Southern Ocean |
genre_facet |
Antarctic Science Crozet Islands Palmer Archipelago Southern Ocean |
op_source |
Antarctic Science volume 6, issue 2, page 205-214 ISSN 0954-1020 1365-2079 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s0954102094000325 |
container_title |
Antarctic Science |
container_volume |
6 |
container_issue |
2 |
container_start_page |
205 |
op_container_end_page |
214 |
_version_ |
1792494908232171520 |