Bivalvia |
Venerida |
Veneridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 0 - 55 m (Ref. 104365). Tropical; 36°N - 23°N, 98°W - 74°W
Western Central Atlantic: North Carolina to Texas, USA and Mexico.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 15.0 cm DL male/unsexed; (Ref. 83435); common length : 15.0 cm TL male/unsexed; (Ref. 344)
Shell elongate, ovate. Surface glossy. Sculpture almost completely absent, except for weak growth lines and radial riblets. Lunule oval. Long external ligament. Colour: salmon to greyish purple, with darker, brownish radial bands; lunule purplish.
Fisheries: Commercial production ceased in Florida in 1973. Lives in sandy bottoms (Ref. 344). Suspension/ filter feeder (Ref. 104247). In general, suspension feeding bivalves mainly depend on phytoplankton and detritus material for nutrition (Ref. 107088).
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.
Leal, J.H. 2003. (Ref. 344)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial
| FishSource | Sea Around Us
Tools
More information
Trophic EcologyFood itemsDiet compositionFood consumptionFood rationsPredators Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvaeLarval dynamics Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 23.1 - 26.2, mean 24.1 (based on 134 cells).
Vulnerability
Low vulnerability (10 of 100).