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Pycnogonida |
Pantopoda |
Colossendeidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 0 - 3610 m (Ref. 1680). Polar
Antarctic and Pacific.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Continental rise, continental shelf, continental slope, intertidal (Ref. 1456); Coastal to abyssal (Ref. 19). Found to feed exclusively on hydroids (Ref. 121217).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the class Pycnogonida are gonochoric and sexually dimorphic. During copulation, male usually suspends itself beneath the female. Fertilization occurs as the eggs leave the female's ovigers. Males brood the egg masses until they hatch. Life cycle: Eggs hatch into protonymphon larva then to adults.
León, T.M. 2001. (Ref. 1669)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Tools
More information
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): -1.9 - 1.7, mean 0.4 (based on 1300 cells).
Price category
Unknown.