16G BULLETIN OF THE MUSEUM OF COMPAUATIVE ZOOLOGY. 



PLATE in. 



Pig. A. Animal of Vitrinozonites latissimus : drawn by Miss Etniiia rringic. 



'• IJ. Genitalia of same. 



C. " Zonites capnodus. 



" 1). " " Rugeli. 



" E. " Meso<lbn Andrews!. 



" V. DtMUition of " " 



" G. Genitalia of Mesodon dcntifcrus. 



[L iVnimal of lleinphillia contracted in .spirits. 



" I. Genitalia of Mesodon devius. 



" J. Dentition of Triodopsis vultuosa. 

 " K. " Buliinulus .Scliiedeanus. 



" L. " Zonites Wiiitneyi. 



PLATE IV. 



Fig. A. Mesodon Andrews!, var. 



" B, C. Aglaia infuniata, denuded of hairs. 



" D. Glyptostonia Newberryanuni. 



" E. Ariofita Townseiidiana, var. ptyclinpiiora. 



" F. " " v'lr. 



" G. Fac-siniile of original figures of Ilyalina subriipicola. 



" II, I. Aglaia fidelis, rur. 



All but B, C, and II, I, photographed from nature. 



