Powellisetia deserta (Smith, 1907)
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Family:  Rissoidae ()
Max. size:  0.26 cm DL (male/unsexed)
Environment:  benthic; marine; depth range 16 - 18 m
Distribution:  Antarctic Indian Ocean: Terre Adelie.
Diagnosis:   
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. 123251)
Threat to humans:  harmless
Country info:   
 

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