Bivalvia |
Unionida |
Unionidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; freshwater; brackish; depth range 0 - 5 m (Ref. 126548). Temperate
Distribution
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Northeast Atlantic: Europe.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 15.0 cm SHL male/unsexed; (Ref. 126584); max. reported age: 16 years (Ref. 126549)
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.
MarineSpecies.org. 2050. (Ref. 3477)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items
Diet
Food consumption
Ration
Predators
Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Vulnerability
Moderate to high vulnerability (48 of 100).