Manwick.—Naticidae and Naricidae of New Zealand. 
TABLE 2,—APPROXIMATE SPECIFIC TIME RANGES. 
Wangaloan, 
Waiarekan 
(Тийз), 
Ototaran, 
Mokau Beds, 
Tongaporutuan. 
airoan 
Waitotaran. 
Nukumaruian, 
Castlecliffian, 
547 
Recent, 
-—— harrisensis . . 
—— denticulifera 
haweraensis 
— € 8 
opeovatu 
—— waipipiensis 
