Scyphozoa | Stauromedusae
Kramp, P.L. 1961. (Ref. 2992)
Size / Weight / Age
Max length : 2.5 cm H male/unsexed; (Ref. 2992)
Climate / Range
Northeast Pacific: Japan and China.
1 to 1.5 cm (up to 2.5 cm) high, narrow, funnel-shaped, bell-margin quadratic, with 8 clusters of secondary tentacles arranged in 4 interradial pairs, each with up to 25 tentacles; 8 gonads, band-shaped, in 4 interradial pairs.
Members of the class Scyphozoa are gonochoric. Life cycle: Egg is laid by the adult medusa which later develops into a free-living planula, then to a scyphistoma to a strobila, and lastly to a free-living young medusa (Ref. 833).
IUCN Red List Status (Ref. 114614)
CITES status (Ref. 94142)
Threat to humans
| FisheriesWiki |
Estimation of some characteristics with mathematical models
Low vulnerability (10 of 100)