Hexacorallia |
Actiniaria |
Sagartiidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; brackvatten. Temperate
Northeast Atlantic and the Mediterranean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Found in muddy bottoms of estuarine and inshore areas (Ref. 96352), from the infralittoral (Ref. 85338) to sublittoral zones (Ref. 96352). Solitary (Ref. 2377). A filter feeder (Ref. 96292); microvore that feeds on organic detritus (Ref. 96352); also a carnivore-scavenger (Refs. 96313, 96352).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Anthozoa are either gonochoric or hermaphroditic. Mature gametes are shed into the coelenteron and spawned through the mouth. Life cycle: The zygote develops into a planktonic planula larva. Metamorphosis begins with early morphogenesis of tentacles, septa and pharynx before larval settlement on the aboral end.
Harms, J. 1993 Check list of species (algae, invertebrates and vertebrates) found in the vicinity of the island of Helgoland (North Sea, German Bight) - a review of recent records. Helgoländer Meeresunters 47:1-34. (Ref. 2711)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 8.7 - 12.4, mean 10.4 (based on 276 cells).
Price category
Unknown.
