H AE VOL XII 



PLATE XII. 



BUBTAVEISEH.DEL 



LITH BRTTTaX * HE*. S 1 



ENCHYTR/EID/E 



BHYODRILUS UDZI, 1, 2. 3, 4, 

 LUMBRICrLLUS MERRIAMI, 5, 

 LUMB-RICILLUS MERR1AMI VAR. ELONOATUS. 6. 



