Collisella scabra   (Gould, 1846)

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

Gastropoda | Not assigned | Lottiidae

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

Benthic.  Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Pacific: Oregon to Mexico.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cmCommon length : 3.0 cm TL male/unsexed; (Ref. 312); max. reported age: 8 years (Ref. 2823)

Short description Morphology

Description: The shell has prominent, light-colored ribs radiating from peak to edge of the shell; the edge is strongly jagged (Ref. 312).

Biology     Glossary (e.g. epibenthic)

Assumed total length of 3 cm (Ref. 312). Behavior: Individuals occupy a very specific home site where the edge of the shell closely matches the contour of the rock. It returns to its home site after grazing (Ref. 312).

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

Members of the order Patellogastropoda 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)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Tools

E-book | Field guide

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FAO areas
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Stocks
Ecology
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Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion
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Internet sources

Alien/Invasive Species database | 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

Price category (Ref. 80766): Unknown.