Halitholus pauper   Hartlaub, 1913

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

Hydrozoa | Anthoathecata | Pandeidae

Environment / Climate / Range Ecology

Benthopelagic.  Polar

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Arctic, Western Atlantic and Eastern Pacific. Mostly polar, but also in subtropical and boreal.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 0.9 cm WD male/unsexed; (Ref. 2992)

Short description Morphology

Bell height measures 12 mm, with a rounded to pointed gelatinous apical projection; large manubrium attached to the radial canals from the top and with a large mouth and horseshoe-shaped folded gonads; 4 smooth-edged radial canals; 8-16 tentacles with laterally compressed bulbs and ocelli; transparent bell but may vary in coloration in the manubrium from reddish to yellowish to brownish (Ref. 2376).

Biology     Glossary (e.g. epibenthic)

Passively hanging upside down, suspended below the long tentacles (Ref. 2376). Species listed only in medusoid stage (Ref. 1663, p. 16).

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

Species listed only in medusoid stage (Ref. 1663, p. 16).

Main reference References | Coordinator | Collaborators

Cairns, S.D., D.R. Calder, A. Brinckmann-Voss, C.B. Castro, D.G. Fautin, P.R. Pugh, C.E. Mills, W.C. Jaap, M.N. Arai, S.H.D. Haddock and D.M. Opresko. 2003. (Ref. 1663)

IUCN Red List Status (Ref. 115185)

CITES status (Ref. 108899)

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 | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GloBI | GOBASE | Google Books | Google Scholar | Google | ispecies | PubMed | Scirus | Tree of Life | uBio | uBio RSS | Wikipedia (Go, Search) | Zoological Record

Estimates of some properties based on models

Vulnerability (Ref. 71543)
Low vulnerability (10 of 100)
Price category (Ref. 80766)
Unknown