Turritella erosa, 
— impressa,.... 
— interrupta, 
UNIONIDS, .......-.. 
Waitotalatusy seteercrvelele 
— boydianus, ...... 
— Cariosus,........ 
ese eee 
eeee 
. 
. 
— complanatus, ..... 
. 191 
— compressus, .... 
— luteolus, ......... 
=H NASTIEUS ee syeloralstevere 
— novi-eboraci,...... 
t 
Pace. 
113 
113 
112 
187 
195 
189 
193 
188 
190 
191 
194 
INDEX. 
Pacer. 
193 
saogod, see 
. 195 
192 
194 
190 
119 
118 
118 
119 
154 
154 
Unio ochraceus, ....... 
— radiatus,... 
=) SNECEUISH Vccicle siciele 
— YOSACEUS,.....000- 
— tappanianus,...... 
— ventricosus, ...... 
Valvata sincera,........ 
— tricarinata,..... 
— unicarinata, ... 
— _ pupoidea, .. 
Velutina levigata,...... 
= ZOUALA oyesorearers 
eens 
271 
Pace. 
ale 
219 
220 
218 
219 
217 
219 
218 
VENERID#,.... 
Venus elevata, ......... 
—  fluctuosa,........ 
— gemma,... 
— _inequalis, 
— mercenaria,...... 
— mortoni, ........ 
— Nnotala, jo. cesu ee 
—  preoparca,....... 219 
Vermetus lumbricalis,... 116 
Vitrina pellucida,....... 26 
