Bivalvia |
Ostreida |
Pinnidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 0 - 26 m (Ref. 83435). Subtropical
Eastern Central Atlantic and the Mediterranean Sea: Cape Verde Island to Congo.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 56.5 cm SHL male/unsexed; (Ref. 83435); common length : 40.0 cm SHL male/unsexed; (Ref. 437)
Minimum depth from Ref. 104365. Subtidal (Ref. 437). Found on coral reefs (Ref. 104365).
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.
Fischer, W., G. Bianchi and W.B. Scott (eds.) 1981 Bivalves. 6: pag.var. In FAO species identification sheets for fishery purposes. Eastern Central Atlantic (fishing areas 34, 47; in part). Canada Funds-in-Trust. Ottawa, Department of Fisheries and Oceans Canada, by arrangement with the Food and AgriculturesOrganization of the United Nations, 1-7: pag.var. (Ref. 437)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 17.8 - 27.3, mean 21.4 (based on 1146 cells).
Fishing Vulnerability
High vulnerability (64 of 100).
Price category
Unknown.