Memoirs Carnegie Museum, Vol. V. 



Plate VI I] 



1. Notarius grandicassis (Cuviee and Valenciennes). 161 nun. to dorsal. No. 1258. 2. Notarius 

 parmocassis (( 'uvikh and Valenciennes). 147 mm. to dorsal. No. 1252. 3. Notarius stricticastis (< V\ iee 

 and Valenciennes). 139 nun. to dorsal. No. 1261. 



