Bivalvia |
Lucinida |
Thyasiridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 585 - 2195 m (Ref. 117961). Temperate; 71°N - 50°N, 149°W - 2°E
Arctic and Northeast Atlantic: UK and Alaska.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Depth range based on original description of the species (Ref. 117961). Deep-water species (Ref. 118142).
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.
The British Flora and Fauna Database 2007 The British Flora and Fauna Database. http://www.british-towns.net/nature_menu.asp (Ref. 8593)
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
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
Price category
Unknown.
