Anthozoa | Actiniaria
Environment: milieu / climate zone / depth range / distribution range
Sessile; depth range 9 - 70 m (Ref. 119553). Polar; 82°N - 55°N, 141°W - 66°E
Arctic and Northwest Atlantic: Canadian Arctic Archipelago. Temperate to polar.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Burrowed in sandy bottoms, exposing the oral disc, tentacles and white barre scapulus (Ref. 119553).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the class Anthozoa are either gonochoric or hermaphroditic. Mature gametes are shed into the coelenteron and spawned through the mouth. Life cycle: The zygote develops into a planktonic planula larva. Metamorphosis begins with early morphogenesis of tentacles, septa and pharynx before larval settlement on the aboral end.
Cusson, M., P. Archambault and A. Aitken. 2007. (Ref. 3448)
IUCN Red List Status (Ref. 124695)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models