Articulata |
Terebratulida |
Laqueidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 112 - 4066 m (Ref. 1909). Polar
Eastern Pacific, Western Central Atlantic and the Antarctic: Costa Rica, Chile and Antarctica.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm Max length : 2.3 cm TL male/unsexed; (Ref. 1909)
This is a benthic species found on muddy and sandy bottoms at depths of 112 to 4066 (Ref. 83941).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the phylum Brachiopoda are gonochoric. Eggs are shed into the water and fertilized at the time of spawning. Life cycle: Eggs develop into free-swimming larvae which later metamorphose into adult.
Foster, M.W. 1989 Brachiopods from the extreme south Pacific and adjacent waters. Journal of Paleontology 63(3):268-301. (Ref. 1909)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
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
Preferred temperature
(Ref.
115969): 2.7 - 5.3, mean 3.6 (based on 91 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
