Rossia palpebrosa   Owen, 1834

Warty bobtail squid

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Rossia palpebrosa  AquaMaps  Data sources: GBIF OBIS
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drawing shows typical species in Sepiolidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Cephalopoda | Sepiida | Sepiolidae | Rossiinae

Environment: milieu / climate zone / depth range / distribution range Ecology

Demersal; depth range 10 - 1250 m (Ref. 119523).  Polar

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Atlantic Ocean and the Arctic: from Canadian Arctic to USA and from Iceland to the North Sea. Tropical to polar.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 5.0 cm ML male/unsexed; (Ref. 122093)

Biology     Glossary (e.g. epibenthic)

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.

Main reference References | Coordinator | Collaborators

Jereb, P. and C.F.E. Roper (eds.). 2005. (Ref. 1695)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Least Concern (LC) ; Date assessed: 28 March 2009

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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References

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 0.3 - 8.1, mean 2.9 (based on 901 cells).
Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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