Common names from other countries
Classification / Names / Names
Nomi Comuni | Sinonimi | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; distribuzione batimetrica 0 - 20 m (Ref. 101272). Temperate, preferred 18°C (Ref. 107945); 16°S - 47°S, 110°W - 70°W
Southeast Pacific: Chile, Easter Island, and Peru. Subtropical to temperate.
Length at first maturity / Size / Peso / Age
Maturity: Lm ?  range ? - ? cm Max length : 8.0 cm SHL maschio/sesso non determinato; (Ref. 101426)
Common shell length is between 5 to 7 cm (Ref. 101426). Subtidal, living just below the surface of sandy substrates. Also found intertidally in mud and gravel (Ref. 116664). Has high lethal temperature threshold, surviving El Niño events (Ref. 105334). In general, suspension feeding bivalves mainly depend on phytoplankton and detritus material for nutrition (Ref. 107088).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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.
Urban, H.J. and B. Campos. 1994. (Ref. 75339)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
Pesca: commerciale
FAO - pesca: landings, species profile | FishSource | Sea Around Us
Strumenti
Fonti Internet
Estimates based on models
Resilienza
Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (K=0.17-0.25).