Palaeonemertea |
Tubulaniformes |
Tubulanidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; brackish; depth range 0 - 45 m (Ref. 124752). Temperate; 63°N - 30°N, 180°W - 37°E
Northeast Atlantic, Arctic Sea, the Mediterranean and Northern Pacific.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 300 cm TL male/unsexed; (Ref. 930)
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the phylum Nemertea are mostly gonochoric. Life cycle: Eggs hatch and develop into short-lived lecitotrophic larvae before metamorphosing into juveniles and further into adults.
Blake, J.A. 1993. (Ref. 966)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items
Diet
Food consumption
Ration
Predators
Population dynamicsGrowth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvaeLarval dynamics Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 8.7 - 16.1, mean 11.4 (based on 658 cells).
Vulnerability
Very high vulnerability (90 of 100).
Price category
Unknown.