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

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

Benthic; brackish; depth range 0 - 100 m (Ref. 356), usually 4 - 20 m (Ref. 89833). Temperate, preferred 12°C (Ref. 107945); 7°S - 56°S, 81°W - 52°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Southeast Pacific and Atlantic Ocean: From Pacasmayo, Peru to the Strait of Magellan and Beagle Channel including Juan Fernández Islands and to southern Brazil in the Atlantic including Falkland Islands. Introduced in the UK. Subtropical to temperate.

Length at first maturity / Size / Weight / Age

Maturity: L_m ?, range 4 - 4 cm Max length : 26.0 cm SHL male/unsexed; (Ref. 126826)

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.

Main reference References | Coordinator | Collaborators

SAUP Database. 2006. (Ref. 356)

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
FAO - Aquaculture: production; Fisheries: landings | FishSource | Sea Around Us

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Trophic Ecology

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Ecology

Ecology
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Life cycle

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Distribution

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Human Related

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Taxonomy

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References

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Estimates based on models

Preferred temperature (Ref. 115969): 7.5 - 20.5, mean 12.5 (based on 198 cells).

Vulnerability (Ref. 71543): Low vulnerability (16 of 100).

Price category (Ref. 80766): Medium.

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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