Atolla parva   Russell, 1958

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

Scyphozoa | Coronatae | Atollidae

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

Pelagic; depth range 350 - 2500 m (Ref. 123204).  Subtropical; 79°N - 77°S, 180°W - 180°E (Ref. 121705)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Cosmopolitan in deep waters.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 6.3 cm WD male/unsexed; (Ref. 121705)

Short description Morphology

Up to 3 cm wide. Basal attachment of stomach clover-shaped. Marginal septa straight and covered by coronal muscle; 20 or 24 tentacles.

Biology     Glossary (e.g. epibenthic)

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

Members of the class Scyphozoa are gonochoric. Life cycle: Egg is laid by the adult medusa which later develops into a free-living planula, then to a scyphistoma to a strobila, and lastly to a free-living young medusa.

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. 130435: Version 2024-1)


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Larvae
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Human Related
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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

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