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Calyx arcuarius   (Topsent, 1913)


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

Demospongiae | Haplosclerida | Phloeodictyidae

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

Sessile; depth range 16 - 900 m (Ref. 89939).  Polar

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Antarctic: south Orkney Islands and Antarctic.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Short description Morphology

Pale with distinctive flattened fronds and a hard stalk. Grows slow up to 50 cm height (Ref. 089939).

Biology     Glossary (e.g. epibenthic)

Suspension feeder (Ref. 89939). Members of the class Demospongiae are hermaphroditic. Life cycle: The zygote develops into parenchymella larva (free-swimming) before settling down on a substrate where it grows into a young sponge (Ref. 833).

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

Members of the class Demospongiae are hermaphroditic. Life cycle: The zygote develops into parenchymella larva (free-swimming) before settling down on a substrate where it grows into a young sponge.

Main reference References | Coordinator | Collaborators

Southern Ocean Mollusc Database (SOMBASE). 2011. (Ref. 87340)

IUCN Red List Status (Ref. 120744)


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

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
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GloBI | | Google Books | Google Scholar | Google | ispecies | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates of some properties based on models

Preferred temperature (Ref. 115969): -1.7 - 1.2, mean -0.8 (based on 628 cells).
Price category (Ref. 80766)