Pkocehdings Rochester Academy of Science, Vol. 2. 



Plate 4. 

 Mollusca of Monroe County. 



Limax flavus, Lin. 



" agrestis, Lin. 



•' campestris, Bin. 



" niaximus, Lin. 

 Tebennophorus dorsalis, Bin. After Binney's figure. 

 " caroliniensis, Bosc. 



