Demospongiae | Poecilosclerida
Gotshall, D.W. 2005. (Ref. 865)
Size / Weight / Age
Max length : 300 cm H male/unsexed; (Ref. 865)
Climate / Range
Northeast Pacific: Canada and USA.
Members of the class Demospongiae are hermaphroditic. Life cycle: The zygote develops into parenchymella 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