EXPLANATION OF PLATE XVI. 
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Ficure 82.—Amphitrite ornata, (p., 613;) lateral view, somewhat reduced, from a 
living specimen. 
83.—Ampharete gracilis, (p. 612;) lateral view. 
24.—Euchone elegans, (p. 618 ;) lateral view. 
85.—Polycirrus eximius, (p. 616;) dorsal view of a living specimen creeping 
by means of its tentacles; natural size. 
(Figares 82, 84, 85, were drawn from nature by A. E. Verrill; 83, by J- H. Emerton.) 
