Hydrozoa | Narcomedusae
Environment: milieu / climate zone / depth range / distribution range
Pelagic; brackish; depth range 0 - 1600 m (Ref. 116114). Tropical
Antarctic, Atlantic, Pacific and Arctic Oceans. Cosmopolitan.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 5.0 cm WD male/unsexed; (Ref. 2992)
Have 4 tentacles.
An active swimmer. Also found in Carrie Bow Cay, Belize in reef and lagoon areas at depths of about 3 to 8 m (Ref. 87226). Species listed only in medusoid stage (Ref. 1663, p. 28).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Species listed only in medusoid stage (Ref. 1663, p. 28).
Migotto, A.E., A.C. Marques, A.C. Morandini and F.L. da Silveira. 2002. (Ref. 813)
IUCN Red List Status (Ref. 120744)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
): 1.3 - 10.6, mean 5 (based on 2801 cells).
Low vulnerability (10 of 100)