Asteroidea |
Brisingida |
Brisingidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 1458 - 2125 m (Ref. 127244). Tropical
Pacific Ocean: from the northwestern Pacific seamounts.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Arms 7, robust. Intercostal integument densely covered by irregular, abutting plates. No syzygy between proximal arm plates. The first pair of adambulacral plates separated by a pair of marginal plates. Alarge interradial plate above the first marginal plates, visible from the abactinal side, covered by scattered spinelets. Mouth spines and proximal adambulacral spines robust, densely distributed. Suboral spines 3-4; subambulacral spines 1-2, proximal ones truncate, capitate. One lateral spine to each adambulacral plate, starting from about the 8th. A pair of gonads to each arm. Color: orange.
Found on seamounts, attaching to deep-sea hexactinellid sponges (Ref. 127244).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Zhang, R., Y. Zhou, N. Xiao and C. Wang 2020 A new sponge-associated starfish, Astrolirus patricki sp. nov. (Asteroidea: Brisingida: Brisingidae), from the northwestern Pacific seamounts. PeerJ 8:e9071. (Ref. 127244)
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
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
