Grimpoteuthis megaptera

Grimpoteuthis megaptera
	Images of Grimpoteuthis megaptera from 1889.
Conservation status
	; Data Deficient (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Order:	Octopoda
Family:	Opisthoteuthidae
Genus:	Grimpoteuthis
Species:	G. megaptera
Binomial name
	Grimpoteuthis megaptera; Verrill, 1885[2]
Synonyms
	Cirrhoteuthis megaptera[2]; Cirroteuthis megaptera[2];

Grimpoteuthis megaptera is a species of umbrella octopus known from five specimens, collected by Addison Emery Verrill.[3] Between two and three of these specimens may belong to different species.[4]

Description and habitat

Grimpoteuthis megaptera

Oral view of G. megaptera

G. megaptera lives in the Atlantic Ocean off of Martha's Vineyard in the United States. It was found 4,600 meters deep.[4]

Its full length reaches 107 millimeters.[5] Its eyes are small, as are its suckers and cirri.[4]

The octopus' arms and web, when viewed orally, are brown. G. megaptera has yellow suckers and a blue-white mantle and fins. The mantle is spotted with irregular brown-purple markings.[4]

References

Allcock, Louise; Lyons, G (2014). "Grimpoteuthis megaptera". IUCN Red List of Threatened Species. 2014: e.T163106A973179. doi:10.2305/IUCN.UK.2014-3.RLTS.T163106A973179.en.
Bouchet, Philippe; Cuvelier, Daphne; Rosenberg, Gary. "Grimpoteuthis megaptera". World Register of Marine Species. Retrieved 5 June 2018.
"Grimpoteuthis megaptera". IUCN Red List of Threatened Species. Retrieved 2018-06-05.old-form url
Vecchione, Michael; Young, Richard E. "Grimpoteuthis megaptera". Tree of Life Web Project. Retrieved 5 June 2018.
Jereb, Patrizia; Roper, Clyde F.E.; Norman, Mark D.; Finn, Julian K., eds. (2016). Cephalopods of the World: an Annotated and Illustrated Catalog of Cephalopods Known to Date Volume 3. Octopods and Vampire Squids (PDF). Rome. p. 263. ISBN 978-92-5-107989-8. Retrieved 26 April 2018.

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[IUCN-1] Allcock, Louise; Lyons, G (2014). "Grimpoteuthis megaptera". IUCN Red List of Threatened Species. 2014: e.T163106A973179. doi:10.2305/IUCN.UK.2014-3.RLTS.T163106A973179.en.

[WoRMS-2] Bouchet, Philippe; Cuvelier, Daphne; Rosenberg, Gary. "Grimpoteuthis megaptera". World Register of Marine Species. Retrieved 5 June 2018.

[3] "Grimpoteuthis megaptera". IUCN Red List of Threatened Species. Retrieved 2018-06-05.old-form url

[TOL-4] Vecchione, Michael; Young, Richard E. "Grimpoteuthis megaptera". Tree of Life Web Project. Retrieved 5 June 2018.

[FAO-5] Jereb, Patrizia; Roper, Clyde F.E.; Norman, Mark D.; Finn, Julian K., eds. (2016). Cephalopods of the World: an Annotated and Illustrated Catalog of Cephalopods Known to Date Volume 3. Octopods and Vampire Squids (PDF). Rome. p. 263. ISBN 978-92-5-107989-8. Retrieved 26 April 2018.