Tegula funebralis   (Adams, 1855)

Black turban snail

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Tegula funebralis  AquaMaps  Data sources: GBIF OBIS
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Tegula funebralis

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

Gastropoda | Trochida | Tegulidae

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

Benthic.  Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Pacific: British Columbia, Canada to Mexico.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 3.0 cm SHD male/unsexed; (Ref. 95344); common length : 2.5 cm TL male/unsexed; (Ref. 312); max. reported age: 28 years (Ref. 2823)

Short description Morphology

Shell is thick and dark purple to black; foot is black on the sides (Ref. 312).

Biology     Glossary (e.g. epibenthic)

It has a shell length of 2.5 cm. Fisheries: Over-harvesting for food in the early 1900s, mainly by Southern European immigrants, caused a drastic drop in population numbers. Today they are still harvested by both Americans of Southern European and Asian ancestries; heavy regulation by the Department of Fish and Game has allowed populations to recover (Ref. 312).

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

Members of the order Archaeogastropoda are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.

Main reference References | Coordinator | Collaborators

Gallivan, G. and J. Danforth. 1999. (Ref. 312)

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

Human uses


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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

Preferred temperature (Ref. 115969): 9.5 - 17.9, mean 11.1 (based on 132 cells).
Vulnerability (Ref. 71543): Moderate vulnerability (45 of 100).
Price category (Ref. 80766): Unknown.

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