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

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

Benthic; depth range 7 - 9 m (Ref. 2851). Subtropical, preferred 8°C (Ref. 107945); 69°N - 12°N, 18°W - 60°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Western Indian Ocean, Northeast Atlantic and the Mediterranean.

Length at first maturity / Size / Weight / Age

Maturity: L_m ?, range 2 - ? cm Max length : 6.5 cm SHL male/unsexed; (Ref. 109255); max. reported age: 18 years (Ref. 101483)

Depth based on occurrence (Ref. 2851, p. 719); to be replaced with better reference.

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

Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam (Ref. 833).

Main reference References | Coordinator | Collaborators

Alves, F., L. Chicharo, A. Nogueira and J. Regala. 2003. (Ref. 2851)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Not Evaluated

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fisheries: commercial
| FishSource | Sea Around Us

Tools

E-book | Field guide

More information

Trophic Ecology

Food items
Diet
Food consumption
Ration
Predators

Ecology

Ecology
Home ranges

Population dynamics

Growth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance

Life cycle

Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Larval dynamics

Distribution

Countries
FAO areas
Ecosystems
Occurrences
Introductions

Human Related

Aquaculture profile
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Taxonomy

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Synonyms
Morphology
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References

Internet sources

Estimates based on models

Preferred temperature (Ref. 115969): 8.2 - 18.8, mean 11.3 (based on 569 cells).

Resilience (Ref. 69278): High, minimum population doubling time less than 15 months (K=0.2-0.51; tm=2.5; tmax=18).

Vulnerability (Ref. 71543): Moderate vulnerability (39 of 100).

Price category (Ref. 80766): Unknown.

Nutrients : Calcium = 149 [71, 228] mg/100g; Iron = 8.53 [1.95, 15.11] mg/100g; Protein = 9.88 [8.64, 11.12] %; Omega3 = 0.313 [0.202, 0.423] g/100g; Selenium = 61 [50, 72] μg/100g; VitaminA = 0 μg/100g; Zinc = 2.04 [0.56, 3.51] mg/100g (wet weight); based on nutrient studies.

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