Cyclorhagida |
Echinorhagata |
Echinoderidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range ? - 880 m (Ref. 122123). Polar
Arctic: Svalbard.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Maximum depth based on type locality, to be replaced with a better reference. Holotype found on mud at a depth of 880 m (Ref. 122123).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Grzelak, K. and M.V. Sørensen 2019 Diversity and distribution of Arctic Echinoderes species (Kinorhyncha: Cyclorhagida), with the description of one new species and a redescription of E. arlis Higgins, 1966. Mar. Biodiv. 49:1131-1150. (Ref. 122123)
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 cycleReproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models