dcsimg

Comprehensive Description

provided by Smithsonian Contributions to Zoology
Abraliopsis gilchristi (Robson, 1924)

ORIGINAL REFERENCE.—Abralia gilchristi Robson, 1924a:3.

DEPOSITION OF TYPES.—Syntypes: BMNH 1924.9.9.41–2, male, 40 mm ML, Pickle sta 48, off Cape Town, South Africa, thoroughly dissected fide Voss (1962b:264). Male, 40 mm ML, Pickle sta 81, South Africa, condition unknown.

GEOGRAPHICAL DISTRIBUTION.—Indian Ocean (Robson, 1924a; Voss, 1967; Silas, 1968); off New Zealand (Riddell, 1985); central South Pacific (Polezhaev, 1986).

COMMENTS.—The syntypes are illustrated by Robson (1924b, figs. 6, 7, pl. 1: fig. 1). Enoploteuthis neozelanica Dell, 1959, is a synonym (Nesis, 1982; Riddell, 1985).
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bibliographic citation
Voss, N. A. and Sweeney, M. J. 1998. "Systematics and Biogeography of cephalopods. Volume I." Smithsonian Contributions to Zoology. 1-276. https://doi.org/10.5479/si.00810282.586

Abraliopsis gilchristi

provided by wikipedia EN

Abraliopsis gilchristi is a species of enoploteuthid cephalopods found in southern temperate waters of the south Pacific Ocean, from New Zealand to South Africa, where it is abundant.[1] It undergoes a vertical daily migration spending the day at depth and moving closer to the surface at night[3] to feed on copepods, euphausiids and hyperiids. Spawning appears to occur between September and December.[1] The specific name honours the Scottish zoologist John Gilchrist (1866-1926) who was the first director of the Marine Biological Survey in Cape Town.[4] The type specimen was taken off Cape Town and is held in the Natural History Museum, London.[5]

References

  1. ^ a b c Barratt, I. & Allcock, L. (2014). "Abraliopsis gilchristi". The IUCN Red List of Threatened Species. IUCN. 2014: e.T163235A988278. doi:10.2305/IUCN.UK.2014-1.RLTS.T163235A988278.en. Retrieved 5 January 2018.
  2. ^ a b Julian Finn (2016). "Abraliopsis (Micrabralia) gilchristi Robson, 1924". World Register of Marine Species. Flanders Marine Institute. Retrieved 4 March 2018.
  3. ^ P. Jereb; C.F.E. Roper, eds. (2010). Cephalopods of the World an Annotated and Illustrated Catalogue of Cephalopod Species Known to Date Volume 2 Myopsid and Oegopsid Squids (PDF). Food and Agriculture Organization Rome. p. 197. ISBN 978-92-5-106720-8.
  4. ^ "Biographical Etymology of Marine Organism Names. G." Hans G. Hansson. Retrieved 4 March 2018.
  5. ^ Michael J. Sweeney. "Recent Cephalopod Primary Type Specimens: A Searching Tool" (PDF). Wordpress. Retrieved 4 March 2018.
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Abraliopsis gilchristi: Brief Summary

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Abraliopsis gilchristi is a species of enoploteuthid cephalopods found in southern temperate waters of the south Pacific Ocean, from New Zealand to South Africa, where it is abundant. It undergoes a vertical daily migration spending the day at depth and moving closer to the surface at night to feed on copepods, euphausiids and hyperiids. Spawning appears to occur between September and December. The specific name honours the Scottish zoologist John Gilchrist (1866-1926) who was the first director of the Marine Biological Survey in Cape Town. The type specimen was taken off Cape Town and is held in the Natural History Museum, London.

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Habitat

provided by World Register of Marine Species
Known from seamounts and knolls

Reference

Stocks, K. 2009. Seamounts Online: an online information system for seamount biology. Version 2009-1. World Wide Web electronic publication.

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