Florideophyceae | Gigartinales
Environment: milieu / climate zone / depth range / distribution range
Sessile; depth range 0 - 20 m (Ref. 26875). Polar
Circum-polar: Antarctica and Sub-Antarctic islands.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 50.0 cm TL male/unsexed; (Ref. 26875)
Found on rocky substrates in the upper part of the infra-littoral zone down to a depth of 20 m (Ref. 26875).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Guiry, M.D. and G.M. Guiry. 2009. (Ref. 80701)
IUCN Red List Status (Ref. 120744)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
): 1.4 - 16, mean 8.4 (based on 1088 cells).