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ARTIFICIAL ANALYSIS OF THE SPECIES. 



Body salver-shaped ; disk strongly waved bellis. 



Body of the usual form; disk nearly plane : — 

 Tentacles without markings : — 



Disk and tentacles white nivea. 



Disk orange ; tentacles white renusta. 



Tentacles with characteristic marks : — 



With a B-like mark at the foot troglodytes. 



A broad black bar above a narrow one at the foot : — 



Outer tentacles scarlet miniata. 



All the tentacles rose-purple rosea. 



Two broad black bars at the foot ornata. 



Two narrow black bars at the foot ichthy stoma. 



A dark line down each side : — 



The lines unbroken viduata. 



The lines broken into several fragments .... parasitica. 

 Tentacle foot enclosed — 



Within a purple circle sphyrodeta. 



Within two unconnected purple curved lines . . . pallida. 



