Scyphozoa |
Semaeostomeae |
Pelagiidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Pelagic; depth range 0 - 85 m (Ref. 116114). Temperate
Pacific, Atlantic and Indian Oceans.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 25.0 cm WD male/unsexed; (Ref. 2992)
Undergoes metagenesis, alternation between polyp and medusa generation. Sessile polyps reproduce asexually (i.e. podocyst formation). During spring and summer, undergoes strobilation to give rise to ephyrae, which rapidly grows into dioecious medusae. Hermaphroditism is known but rare. Eggs are shed into gastrovascular cavity. Fertilization takes place either in the cavity or externally and produces free-swimming planula larvae, which settles on firm substrate and eventually develop in polyps.
Calder, D.R. 1972. (Ref. 3065)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Population dynamicsGrowthAge/SizeLength-weightLength-lengthLength-frequenciesMass conversionRecruitmentAbundance Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Vulnerability
Low vulnerability (13 of 100).
Price category
Unknown.