Biology:Grimpoteuthis wuelkeri
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Short description: Species of octopus
| Wülker's flapjack octopod[1] | |
|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Order: | Octopoda |
| Family: | Grimpoteuthidae |
| Genus: | Grimpoteuthis |
| Species: | G. wuelkeri
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| Binomial name | |
| Grimpoteuthis wuelkeri Grimpe, 1920[3]
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| Synonyms | |
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Grimpoteuthis wuelkeri is a medium-sized octopus characterized from multiple specimens.
Description and habitat
This octopus is known from the continental slope in the northern Atlantic Ocean at 2,055 meters deep.[4] It is likely demersal.[2]
At maximum, its body is 400 millimeters long, and its mantle is 115 millimeters long. Its fin span is around 70% of the octopus' total length. The shell is shaped like a letter "U".[1]
Its arms have around 60 to 70 suckers each,[4] and these suckers aren't sexually dimorphic.[1] A web covers about 2/3 of its arms.[4] It has a robust shell, with a thick basal portion, and strong attachments from their fins. [5]
References
- ↑ 1.0 1.1 1.2 Jereb, Patrizia; Roper, Clyde F.E.; Norman, Mark D. et al., eds (2016). Cephalopods of the World: an Annotated and Illustrated Catalog of Cephalopods Known to Date Volume 3. Octopods and Vampire Squids. Rome: FAO. p. 260. ISBN 978-92-5-107989-8. http://www.fao.org/3/a-i3489e.pdf.
- ↑ 2.0 2.1 Lyons, G.; Allcock, L. (2014). "Grimpoteuthis wuelkeri". IUCN Red List of Threatened Species 2014: e.T163284A993781. doi:10.2305/IUCN.UK.2014-3.RLTS.T163284A993781.en. https://www.iucnredlist.org/species/163284/993781. Retrieved 19 November 2021.
- ↑ 3.0 3.1 Cuvelier, Daphne; Bouchet, Philippe. "Grimpoteuthis wuelkeri". http://www.marinespecies.org/aphia.php?p=taxdetails&id=153094. Retrieved 13 June 2018.
- ↑ 4.0 4.1 4.2 Collins, Martin; Vecchione, Michael; Young, Richard E.. "Grimpoteuthis wuelkeri". http://tolweb.org/Grimpoteuthis_wuelkeri/20130. Retrieved 13 June 2018.
- ↑ Collins, Martin (1 September 2003). "The genus Grimpoteuthis (Octopoda: Grimpoteuthidae) in the north-east Atlantic, with descriptions of three new species". Zoological Journal of the Linnean Society 139 (1): 93–127. doi:10.1046/j.1096-3642.2003.00074.x.
Wikidata ☰ Q13647913 entry
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