Hexactinellida | Lyssacinosida
Austin, W.C. 1999. (Ref. 1306)
Size / Weight / Age
Max length : 150 cm H male/unsexed; (Ref. 865)
Sessile; depth range 0 - 36 m (Ref. 865)
Climate / Range
Eastern Pacific: Alaska to USA.
Members of the class Hexactinellida are hermaphroditic. Life cycle: The zygote develops into trichimella larva (free-swimming) before settling down on a substrate where it grows into a young sponge (Ref. 833).
IUCN Red List Status (Ref. 114614)
CITES status (Ref. 94142)
Threat to humans
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Estimation of some characteristics with mathematical models