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 Shells of mollusca collected from the seas of Turkey. Turkey Journal of Zoology 27:101-140. (Ref. 2754)
			
			
			
			
			
			
			
					
						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				
				
					 Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
  Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae   PhysiologyOxygen consumption
  Human RelatedStamps, coins, misc.
  				 
			 
			
			
			
				Internet sources
			
			
			
			
			
				Estimates based on models
			
			
			
									
						Preferred temperature  					
				 (Ref. 
115969): 2.6 - 8.7, mean 4 (based on 528 cells).			
 
			
			
			
			
			
						
							
				
					
						Fishing Vulnerability  					
					
					
						Low vulnerability (10 of 100).