GULICK 



PLATt || 







Id 



\J <"" 



■M 



3d 



-r jtfl 



-1<I 



•VI 





f,li 



Sli 



9h 



10.1 



111' 



12!) 



13H 



^ CT c* 5" 



14'' 



15h 



ltili 





17'' 



1 8»' 



Vf ** 



1! )l» 



20H 





21g 



L , L „_. 



23g 



u 



24f 



251 



Variation and Intergrading of Four Species of Bulimella 



