Leptychaster anomalus, Pentagonal sand star

Leptychaster anomalus   Fisher, 1906

Pentagonal sand star

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Leptychaster anomalus  AquaMaps  Data sources: GBIF OBIS
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No drawings available for Astropectinidae.

Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Asteroidea | Paxillosida | Astropectinidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

; djupintervall 59 - 1258 m (Ref. 93256).  Temperate

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Northern Pacific: Bering Sea to Vancouver Island and Sea of Japan.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 6.8 cm WD hane/ej könsbestämd; (Ref. 93256)

Biologi     Ordlista (t.ex. epibenthic)

Found on fine grey or black sand, green mud or pebbles (Ref. 93256).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Members of the class Asteroidea exhibit both asexual (regeneration and clonal) and sexual (gonochoric) means of reproduction. Life cycle: Embryos hatch into planktonic larvae and later metamorphose into pentamorous juveniles which develop into young sea stars with stubby arms.

Main reference referenser | Koordinator | Medarbetare

Lambert, P. 2000. (Ref. 93256)

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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Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Medarbetare
Taxonomy
Populärnamn
synonymer
Morfologi
Bilder
referenser
referenser

Internet-källor

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, sök) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 1.3 - 5.5, mean 2.9 (based on 193 cells).
Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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