Ptilocaulis marquezii
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Ptilocaulis marquezii   (Duchassaing & Michelotti, 1864)

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

Demospongiae | Axinellida | Axinellidae

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

Sessile; depth range ? - 8 m (Ref. 108813).  Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Western Central Atlantic: Caribbean.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Short description Morphology

Orange. Erect, cylindrical branches; single or divided. Surface composed of thin, semi horizontal lamellae. Tough consistency (Ref. 81728). Branching or bushy, with small branching processes with bifurcate ends stretching over a dermal skin. Brown beige in alcohol or in dry condition (Ref. 81712).

Biology     Glossary (e.g. epibenthic)

Known from coral reefs at depths between 13 to 20 m (Ref. 81712).

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

Zea, S., T.P. Henkel and J.R. Pawlik 2009 The Sponge Guide: a picture guide to the Caribbean sponges. Available online at http://www.spongeguide.org. Accessed on:2009-07-19. (Ref. 81728)

IUCN Red List Status (Ref. 130435: Version 2025-1)


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Trophic Ecology
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Diet composition
Food consumption
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Ecology
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Abundance
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Eggs
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Larvae
Distribution
Physiology
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Human Related
Stamps, coins, misc.
Outreach
Taxonomy
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