Global InformationOnykia robusta information
| Robust clubhook squid | |
|---|---|
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Conservation status
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 Data Deficient (IUCN 3.1)[1] Downloaded on 16 March 2018. | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Order: | Oegopsida |
| Family: | Onychoteuthidae |
| Genus: | Onykia |
| Species: | O. robusta
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| Binomial name | |
| Onykia robusta (Verrill, 1876)[2]
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| Synonyms | |
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Onykia robusta, also known as the robust clubhook squid and often cited by the older name Moroteuthis robusta,[3][4][5][6][7] is a species of squid in the family Onychoteuthidae. Reaching a mantle length of 2 m (6.6 ft),[8] it is the largest member of its family and one of the largest of all cephalopods. The tentacular clubs are slender, containing 15–18 club hooks. Arms of the species contain 50–60 suckers, and grow to 90–100% of the mantle length. It is found primarily in the boreal to Temperate Northern Pacific.
- ^ Barratt, I.; Allcock, L. (2014). "Onykia robusta". IUCN Red List of Threatened Species. 2014: e.T163252A990102. doi:10.2305/IUCN.UK.2014-1.RLTS.T163252A990102.en. Retrieved 18 November 2021.
- ^ Philippe Bouchet (2018). Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O (eds.). "Onykia robusta (Verrill, 1876)". MolluscaBase. World Register of Marine Species. Retrieved 16 March 2018.
- ^ Tsuchiya, K.; Okutani, T. (September 1991). "Growth Stages of Moroteuthis robusta (Verrill, 1881) with the Re-evaluation of the Genus". Bulletin of Marine Science. 49 (1–2). Rosenstiel School of Marine, Atmospheric, and Earth Science: 137–147. Retrieved 2010-08-06.
- ^ Wakabayashi, T.; Kubodera, T.; Sakai, M.; Ichii, T.; Chow, S. (2007). "Molecular evidence for synonymy of the genera Moroteuthis and Onykia and identification of their paralarvae from northern Hawaiian waters". Journal of the Marine Biological Association of the United Kingdom. 87 (4): 959–965. doi:10.1017/S0025315407056196. S2CID 51898681.
- ^ Bolstad, Kathrin S. (2008-09-25), "Systematics of the Onychoteuthidae Gray, 1847 (Cephalopoda: Oegopsida)", Ph.D. Thesis, Auckland University of Technology, archived from the original on 2012-12-20, retrieved 2010-08-06
- ^ Bolstad, K.S.R. 2010. Systematics of the Onychoteuthidae Gray, 1847 (Cephalopoda: Oegopsida). Zootaxa 2696: 1–186. Preview
- ^ Vecchione, M., R.; Young, E.; Tsuchiya, K. (2009-11-29). "Onykia robusta (Verrill, 1876). Version 29 November 2009 (under construction)". The Tree of Life Web Project. Retrieved 2010-08-06.
{{cite web}}: External link in|work= - ^ Norman, M.D. 2000. Cephalopods: A World Guide. ConchBooks.