PLATE XXYI. 



From a Drawing by Mr. J. Burkhardt, reduced one fifth. 



Fig. 341. LiOlig^opsis pavo, from a specimen captured at Provincetown, Mass. 



Fig. 342. The same, the fins folded behind. 



Fig. 343. The same, the fin expanded. 



Fig. 344. The same, a portion of the surface shghtly magnified to show its ocel- 

 lated character. 



