Geodia barretti, Barrett's horny sponge

Geodia barretti   Bowerbank, 1858

Barrett's horny sponge

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Geodia barretti  AquaMaps  Data sources: GBIF OBIS
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Demospongiae | Tetractinellida | Geodiidae

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

Sessile; depth range 91 - 1850 m (Ref. 119523).  Temperate

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Northern Atlantic and the Arctic: along the Norwegian coast, Faroe Islands, Barents Sea and Denmark Strait. Temperate to polar.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Biology     Glossary (e.g. epibenthic)

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

Oviparous; simultaneous spawner. Oogenesis lasts for 4 months; spermatogenesis lasts for 2.5 months. Oocyte development is synchronous, takes place in the mesohyl; spermatozoa development is asynchronous, within the cyst scattered around the mesohyl. During spawning, both oocyte and spermatozoa leave the sponge through an excurremt canal (Ref. 100660).

Main reference References | Coordinator | Collaborators

Klitgaard, A.B. 1995. (Ref. 84825)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Ecology
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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

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