Gastropoda |
Nudibranchia |
Gymnodorididae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 0 - 20 m (Ref. 79924). Tropical
Indo-Pacific: East Africa to Japan, Australia, and Samoa. Tropical to subtropical.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 3.0 cm TL male/unsexed; (Ref. 844)
Body translucent white or straw colored, with small orange spots all over. Each spot is raised on a short pointed papilla. The rounded mantle ridge around the head end is fringed with these papillae. Rhinophore ranging from translucent white, straw colored, going to olive green and the club is tipped with orange. Gills are quite large, forming a semi or complete circle.
Assumed maximum length from Ref. 844.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | 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.
Debelius, H. 2001. (Ref. 844)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items
Diet
Food consumption
Ration
Predators
Population dynamicsGrowth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvaeLarval dynamics Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 24.7 - 29.3, mean 28.6 (based on 2577 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.