Atolla parva Russell, 1958 |
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Family: | Atollidae () | |||
Max. size: | 6.3 cm WD (male/unsexed) | |||
Environment: | pelagic; marine; depth range 350 - 2500 m | |||
Distribution: | Cosmopolitan in deep waters. | |||
Diagnosis: | Up to 3 cm wide. Basal attachment of stomach clover-shaped. Marginal septa straight and covered by coronal muscle; 20 or 24 tentacles. | |||
Biology: | ||||
IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
Threat to humans: | ||||
Country info: |
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