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Mating and spermatophore placement in the onychoteuthid squid Moroteuthis ingens

Published online by Cambridge University Press:  12 August 2004

George D Jackson
Affiliation:
University of Tasmania, Institute of Antarctic and Southern Ocean Studies, Private Bag 77, Hobart, Tasmania, Australia
Christine H. Jackson
Affiliation:
University of Tasmania, Institute of Antarctic and Southern Ocean Studies, Private Bag 77, Hobart, Tasmania, Australia

Abstract

Males of the onychoteuthid squid Moroteuthis ingens implant spermatophores directly into a variety of internal and external tissues of the female, based on the examination of 14 individuals collected south of Tasmania, Australia. Furthermore, the capture of a pair of mating individuals suggests that ‘jaw locking’ reminiscent of cichlid fish may be a behaviour associated with courtship and mating.

Type
Research Article
Copyright
2004 Marine Biological Association of the United Kingdom

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