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Species range shifts due to environmental changes in scaled squid, Pholidoteuthis massyae and bathyal octopus, Muusoctopus eureka

Published online by Cambridge University Press:  19 April 2011

Vladimir Laptikhovsky ,
Alexander Arkhipkin ,
Paul Brickle ,
Sarah Hearne  and
Karen Neely
Vladimir Laptikhovsky*
Affiliation:
Fisheries Department, Falkland Islands Government, PO Box 598, Stanley, Falkland Islands, FIQQ 1ZZ Shallow Marine Surveys Group, FIPASS, Stanley, Falkland Islands, FIQQ 1ZZ
Alexander Arkhipkin
Affiliation:
Fisheries Department, Falkland Islands Government, PO Box 598, Stanley, Falkland Islands, FIQQ 1ZZ
Paul Brickle
Affiliation:
Fisheries Department, Falkland Islands Government, PO Box 598, Stanley, Falkland Islands, FIQQ 1ZZ Shallow Marine Surveys Group, FIPASS, Stanley, Falkland Islands, FIQQ 1ZZ
Sarah Hearne
Affiliation:
Fisheries Department, Falkland Islands Government, PO Box 598, Stanley, Falkland Islands, FIQQ 1ZZ
Karen Neely
Affiliation:
Shallow Marine Surveys Group, FIPASS, Stanley, Falkland Islands, FIQQ 1ZZ
*
Correspondence should be addressed to: V. Laptikhovsky, Fisheries Department, Falkland Islands Government, PO Box 598, Stanley Falkland Islands, FIQQ 1ZZ email: [email protected]
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Abstract

A mesopelagic scaled squid, Pholidoteuthis massyae, was found for the first time in the south-west Atlantic, and an epi-mesobathyal octopus, Muusoctopus eureka, was found in shallow waters of the Falkland Islands almost a century after its last record there. These new records are tentatively attributed to recent climatic changes in oceanic waters of the southern hemisphere. Deimatic behaviour was recorded for the first time in an inkless octopus.

Keywords

Muusoctopus eurekaPholidoteuthis massyaedistribution
Type
Research Article
Information
Marine Biodiversity Records , Volume 4 , December 2011 , e34
Copyright
Copyright © Marine Biological Association of the United Kingdom 2011

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References

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