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Placiphorella velata   Dall, 1879

veiled Pacific chiton

Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Placiphorella velata   AquaMaps   Data sources: GBIF OBIS
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Placiphorella velata
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drawing shows typical fish in this Family.

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

Polyplacophora | Chitonida | Mopaliidae

Environment / Climate / Range Ecology

Benthic; depth range 0 - 20 m (Ref. 290).  Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Pacific.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 5.8 cm TL male/unsexed; (Ref. 296)

Short description Morphology

Girdle: Wide with an elongated extension at the head valve giving rise to common name of 'jockey-cap chiton.' Bristles: Sparsely scattered on this smooth fleshy girdle, heavier on the 'cap' area. Mucro: Posterior and depressed. Central areas: Smooth. Lateral areas: Raised and defined by wide diagonal rib and smooth. Whole surface of the valves: Marked with concentric growth lines. Color of valves: Variable in pink, green, blacks and mottled. Girdle: Cream colored, bright pink in life (Ref. 296).

Biology     Glossary (e.g. epibenthic)

Usually found in areas of moderate wave action or tidal flow, on the tops, sides, and bottoms of rocks, under ledges, and in crevices; in Oregon, often found in sea-urchin excavations in bedrock exposed to heavy surf (Ref. 290). 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 (Ref. 833).

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. 296)

IUCN Red List Status (Ref. 115185)

CITES status (Ref. 108899)

Not Evaluated

Threat to humans

Human uses


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More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GloBI | GOBASE | Google Books | Google Scholar | Google | ispecies | PubMed | Scirus | Tree of Life | uBio | uBio RSS | Wikipedia (Go, Search) | Zoological Record

Estimates of some properties based on models

Vulnerability (Ref. 71543)
Low vulnerability (10 of 100)
Price category (Ref. 80766)
Unknown