Bivalvia |
Pectinida |
Pectinidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Reef-associated; depth range 27 - 4312 m (Ref. 105406). Subtropical; 75°N - 58°S, 145°W - 36°E
Eastern Pacific, Atlantic Ocean, Mediterranean Sea to the Arctic: Western to northern Europe, and Western Africa.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 2.0 cm SHH male/unsexed; (Ref. 90120)
Inhabits deep-water coral reef mound (Ref. 105183). It is also found in sublittoral to abyssal depths, usually attached to rocks, stones, gorgonians, or hydroids on muddy and sandy substrates (Ref. 90120). Epibionts on the trunk of the black coral Leiopathes glaberrima bush (Ref. 105183). Colonized by the parasitic foraminifer Hyrrokkin sarcophaga (Ref. 105186). Suspension feeder (Ref. 105183). 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.
Demir, M. 2003. (Ref. 2754)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
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): 2.6 - 8.7, mean 4 (based on 528 cells).
Vulnerability
Low vulnerability (10 of 100).