Gastropoda |
Nudibranchia |
Discodorididae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; गहराई सीमा 0 - 208 m (संदर्भ 865). Temperate
Eastern Pacific: Alaska to Mexico.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ? range ? - ? cm Max length : 20.0 cm TL पुल्लिंग / अलिंग; (संदर्भ 865)
It is found on hard and soft bottoms up to depths of 208 meters (Ref. 865).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Members of the order Nudibranchia are simultaneous hermaphrodites. Mating behavior: Both individuals darts their penis toward each other to induce one to act as a male and the other as the female. The victorious one to penetrate the body wall is the dominant male. Life cycle: Eggs are deposited on a substratum where they develop and hatch into (planktonic) vestigial veliger larval stage and further grow as adults.
Pacific Northwest Shell Club 2014 Pacific Northwest marine molluscan biodiversity. Pacific Northwest Shell Club, www.PNWCS.org. http://www.bily.com/pnwsc/web-content/Northwest%20Marine%20Molluscan%20Biodiversity.html [Accessed 06/02/2014]. (संदर्भ 94906)
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
Population dynamicsबाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
बहुतायत
Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 5.3 - 23.4, mean 9.8 (based on 98 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
