PLATE XII. 



Semionotus elegans (Newb.). Natural size. 



Photographic reproduction of the original specimen figured in Plate XIV, 

 Fig. i, of Newberry's Monograph (1888), now preserved in the American 

 Museum of Natural History in New York. (Cat. No. 1516G.) Newark 

 series ; Boonton, N. J. 



(126) 



