Ascidiacea |
Stolidobranchia |
Styelidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; pH range: 24.5 - 31.0; गहराई सीमा 2 - 6 m (संदर्भ 8790). Tropical; 14°C - 20°C (संदर्भ 8790)
Eastern Central Pacific and Northeast Atlantic: USA.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ? range ? - ? cm
Depth based on occurrence (Ref. 8790, p. 5); to be replaced with better reference.
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | 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.
Ritter, W.E. and R.A. Forsyth 1917 Ascidians of the littoral zone of southern California. Berkeley, Univ. Calif. Publ. Zool. 16:439-612. (संदर्भ 7507)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
साधन
अधिक जानकारी
Trophic EcologyFood items (preys)
संघटक आहार
आहार खपत
परभक्षी
Population dynamicsबाढ़Max. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionबहुतायत Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 12.5 - 19, mean 15.9 (based on 48 cells).
