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Astraea - Species in
Turbinidae - - Classification -
- Turbinidae
- Trochida
- Gastropoda
- Chordata
- Animalia
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Astraea heliotropium (Martyn, 1784)
Circular saw shell
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS
Gastropoda | Trochida | Turbinidae
Environment: milieu / climate zone / depth range / distribution range Ecology
Demersal. Temperate
Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions
Southwest Pacific: New Zealand.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm
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
IUCN 2006 2006 IUCN Red List of Threatened Species. www.iucnredlist.org [Accessed 04/07/2007]. (Ref. 7800)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
Lower Risk: least concern (LR/lc) ; Date assessed: 01 January 2000
CITES status (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Threat to humans
Harmless
Human uses
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More information
Trophic Ecology
Food items (preys)
Diet composition
Food consumption
Predators
Diet composition
Food consumption
Predators
Ecology
Population dynamics
Growth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycle
Distribution
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
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