Ascidiacea |
Stolidobranchia |
Styelidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Tropical; 46°N - 22°N, 113°E - 117°W
Pacific Ocean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 30.0 cm COLD hane/ej könsbestämd; (Ref. 2268)
Assumed maximum colony diameter from Ref. 2268. Found in shallow water, including harbours and bays with major boat traffic (Ref. 2268).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Ascidiacea are hermaphroditic; both cross- and self-fertilization is typical. Life cycle: Eggs develop into lecithotrophic larva before metamorphosing into benthic adults.
Bernice Pauahi Bishop Museum 2000 Marine Invertebrates of the Hawaiian Islands - Summary statistics for major taxa. http://www2.bishopmuseum.org/HBS/invert/taxa_summary.htm (Ref. 1601)
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 dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 15.1 - 24.7, mean 20.5 (based on 254 cells).
Fishing Vulnerability
Low vulnerability (20 of 100).
Price category
Unknown.