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Onykia robsoni 
Summary
Onykia robsoni, the rugose hooked squid, is a species of squid in the family Onychoteuthidae. It occurs in the Antarctic Ocean, at an estimated depth of 250–550 meters. The mantle of this species grows to a length of 75 cm. The species has been suggested as a junior synonym of Onykia carriboea, the tropical clubhook squid, due to similarities between the species.
| Rugose hooked squid | |
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| Mature female (88.5 cm ML, 11.1 kg weight) from the Chatham Rise near New Zealand | |
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| Immature female (26.0 cm ML), also from the Chatham Rise | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Order: | Oegopsida |
| Family: | Onychoteuthidae |
| Genus: | Onykia |
| Species: | O. robsoni
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| Binomial name | |
| Onykia robsoni | |
| Synonyms | |
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References edit
- "Moroteuthis robsoni, Rugose Hooked Squid", SeaLifeBase. http://www.sealifebase.org/summary/SpeciesSummary.php?id=57601&lang=English, October 29, 2008.
References edit
- ^ Barratt, I.; Allcock, L. (2014). "Onykia robsoni". IUCN Red List of Threatened Species. 2014: e.T163343A1000352. doi:10.2305/IUCN.UK.2014-1.RLTS.T163343A1000352.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 robsoni (Adam, 1962)". MolluscaBase. World Register of Marine Species. Retrieved 16 March 2018.
External links edit
- Tree of Life web project: Onykia robsoni