REVIEW OF HIPPOCAMPUS — GINSBURG 



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Figure 55.— Hippocampus ingens, drawn from a male, 201 mm long, from Panama; U.S.N.M. no. 79G83. 

 Length of specimen as drawn, 127 mm. (The latter stated length in this and other figures refers to 

 the distance between two horizontal lines forming the boundaries of the specimen as drawn, a tangent 

 through the outermost coil in the tail and a horizontal through the uppermost point on the head or 

 "neck.") 



