Newnesia antarctica   Smith, 1902


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Newnesia antarctica  AquaMaps  Data sources: GBIF OBIS
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No drawings available for Diaphanidae.

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

Gastropoda | Cephalaspidea | Diaphanidae

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

Benthic; depth range 94 - 467 m (Ref. 83435).  Polar

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Antarctic Atlantic: Antarctica.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 3.0 cm DL male/unsexed; (Ref. 83435)

Biology     Glossary (e.g. epibenthic)

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

MarineSpecies.org. 2050. (Ref. 3477)

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

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Trophic Ecology
Food items
Diet
Food consumption
Ration
Predators
Ecology
Ecology
Home ranges
Population dynamics
Growth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Larval dynamics
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Human Related
Aquaculture profile
Stamps, Coins Misc.
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Taxonomy
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Synonyms
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References
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): -1.4 - 0.9, mean -0.4 (based on 44 cells).
Vulnerability (Ref. 71543): Low vulnerability (10 of 100).

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