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Sigiweddelia bathypelagica   Bouillon, Pagès & Gilli, 2001

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Classification
Hydrozoa | Narcomedusae | Cuninidae
Common names | Synonyms | CoL | ITIS | WoRMS

Main reference
Bouillon, J., F. Pages and J.-M. Gili. 2001. (Ref. 7457)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Environment
Bathypelagic; depth range 1582 - 2034 m (Ref. 7457)

Climate / Range
Polar; 60°S - 78°S, 60°W - 10°W

Distribution
Antarctic Atlantic: Weddell Sea.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description
Characterized by two types of marginal tentacles and closed marginal statocysts.

Biology     Glossary (e.g. epibenthic)

Members of the order Narcomedusae include L-form hydroids. Life cycle: The zygote develops into planula and later into polyp then into free-swimming medusa (Ref. 833).

IUCN Red List Status (Ref. 114614)

   

CITES status (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




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
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) | GOBASE | Google Books | Google Scholar | Google | ispecies | PubMed | Scirus | FishBase | Tree of Life | uBio | uBio RSS | Wikipedia (Go, Search) | Zoological Record

Estimation of some characteristics with mathematical models

Price category (Ref. 80766)