PARTULA. 



133 



TABLE II. 



Showing the number, color, and characteu of whorl or young snails dissected out 



FROM ADULTS OF P. OTAHEITANA OF THE TYPE SHOWN IN FiGS. 3, 8. 



D iadicates that the shell is dextral in whorl ; S, sinistral. 



TABLE III. 

 Showing the number, color, and character of whorl of young snails dissected out 



FROM adults of P. OTAHEITANA OF THE COLOR-TYPE SHOWN IN FlG. 5. 



D indicates that the wliorl of the shell is dextral; S, sinistral. 



