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Mastigias andersoni
Mastigias andersoni Stiasny, 1926
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Family:  Mastigiidae ()
Max. size:  9 cm WD (male/unsexed)
Environment:  pelagic; marine
Distribution:  Indo-West Pacific: Indonesia, Papua New Guinea and Australia.
Diagnosis:  Up to 9 cm wide, vaulted, exumbrella with polygonal network of nematocyst warts; 6 braod velar lappets in each octant, the two median lappets usually split; arm-disk quadratic, with one central and four peripheral filaments; mouth arms about as long as disk radius, without filaments, terminal appendages long, with a club-shaped swelling at the end of the long, thin pedicel; 12 to 15 (or 18) canal-roots in each octant; perradial rhopalar canals bottle-dhapes, without anastomoses.
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. 123251)
Threat to humans: 
Country info:   
 

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