Stenosemus albus, White nothern chiton

Stenosemus albus   (Linnaeus, 1767)

White nothern chiton

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Stenosemus albus  AquaMaps  Data sources: GBIF OBIS
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drawing shows typical species in Ischnochitonidae.

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

Polyplacophora | Chitonida | Ischnochitonidae

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

Benthic; depth range 0 - 1000 m (Ref. 116516), usually 10 - 100 m (Ref. 116516).  Polar

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Northern Atlantic, Pacific Ocean and the Arctic Ocean: Europe, USA, Scotland and Sea of Japan. Temperate to polar.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 1.3 cm TL male/unsexed; (Ref. 281)

Short description Morphology

Body: Oblong; moderately elevated. Valves: Dorsal surface, smoothish except for irregular concentric growth ridges and a very fine sandpaper effect; Color, whitish, cream, light-orange or rarely marked with brown. Girdle: Resembles sandpaper, with tiny, closely packed gravelly scales (Ref. 281).

Biology     Glossary (e.g. epibenthic)

Habitat: On or under stones; rocky shores (Ref. 293). Found from subtidal to 100 m (Ref. 75835).

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

Members of the class Polyplacophora are mostly gonochoric. Life cycle: Eggs hatch into lecitotrophic planktonic trocophore larvae (no veliger stage) which later metamorphose and settle on the bottom as young adults.

Main reference References | Coordinator | Collaborators

Burghardt, G. and L. Burghardt. 2006. (Ref. 281)

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

Human uses


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Ecology
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Length-weight rel.
Length-length rel.
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Abundance
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Maturity
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Larvae
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Introductions
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References
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): 0.1 - 10.2, mean 2.8 (based on 2507 cells).
Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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