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Retusa obtusa   (Montagu, 1803)

Arctic barrel-bubble

Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Retusa obtusa   AquaMaps   Data sources: GBIF OBIS
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Gastropoda | Cephalaspidea | Retusidae

Environment / Climate / Range

Benthic; depth range 0 - 530 m (Ref. 83435).  Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Atlantic Ocean, Eastern Pacific, Mediterranean and the Arctic.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 0.4 cm DL male/unsexed; (Ref. 83435)

Biology     Glossary (e.g. epibenthic)

Members of the order Cephalaspidea are mostly simultaneous hermaphrodites (Ref. 833).

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

Members of the order Cephalaspidea are mostly simultaneous hermaphrodites.

Main reference References | Coordinator | Collaborators

Turgeon, D.D., J.F. Quinn Jr., A.E. Bogan, E.V. Coan, F.G. Hochberg, W.G. Lyons, P.M. Mikkelsen, R.J. Neves, C.F.E. Roper, G. Rosenberg, B. Roth, A. Scheltema, F.G. Thompson, M. Vecchione and J.D. Willams. 1998. (Ref. 1667)

IUCN Red List Status (Ref. 114614)

   

CITES status (Ref. 94142)

Not Evaluated

Threat to humans

Human uses


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More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources

BHL | BOLD Systems | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GloBI | GOBASE | Google Books | Google Scholar | Google | ispecies | National databases | PubMed | Scirus | FishBase | Tree of Life | uBio | uBio RSS | Wikipedia (Go, Search) | Zoological Record

Estimates of some properties based on models

Preferred temperature (Ref. 115969): 0.6 - 11.1, mean 5.3 (based on 1553 cells; Ref. 115970).
Price category (Ref. 80766)
Unknown