394 
INDEX. 
PAGE. 
Triplesia lateralis, Wliitfielcl, 
. 11,212,213, 251 
T. Macooyana, Davidson, 
1, 270 
T. nucleus, Ilall, . 
... .1, 271 
T. ■ primordialis, Wliitlield, 
. 1, 271; 11, 214 
T. puiillus, Hall, . 
. . . 1, 272 
T. radiata, Jfliitfleld. 
1, 271 
T. '\Ve;ilockensis, Davidson, 
I, 270 
Tropidoleptus oarinatus, Conrad, 
. 1, 148 ; 11, 137, 138, 140 
304, 305 
T. occidens. Hall, 
11, 306 
Uucinella indica, Waagen, 
11, 119, 123 
Uncinulina fallaciosa, Bayle, . 
11, 198 
Uuoinulus sub-Wilsoni, d’Orbing, 
11, 199 
XJnoites carbonarius, Quenstedt, 
11, 114 
U. Galloisi, (Ehlert, 
11, 115 
U. gryplius, Schlotkeim, . 
11, 114 
U. Icevis, McCoy, . 
11, 115 
Vitulina pustulosa, Dali, 
. 11, 137, 138, 139 
141 
Volborlhia recurva, Kutorga, 
I, 95 
PAGE. 
AVhitlieldella oylindrica, Dali, 
11, 
61 
intermedia, Dali, 
. 11, 61, 
160 
AV. 
naviformis, Dali, 
11, 
160 
AV. 
nitida, Dali, 
11, 
61 
Waldheimia formosa. Hall, 
11, 
110 
W. 
globosa, Hall, . 
11, 
111 
IF. 
rectirostra. Hall, 
. 11, 
111 
W. 
Deweyi. Hall, . 
11, 
128 
Zdimir 
solns. Barrande, 
11, 
235 
Zygospira ? aquila, Sardeson,. 
11, 
150 
Z. 
Cincinnatiensis, Meek, 
11, 156, 
157 
Z. 
concontrica, Ulrich, . 
11, 
157 
z. 
erratica, Dali, . 
11, 157, 
159 
z. 
Kentuckiensis, James, 
11, 156, 
157 
z. 
minima,' Billings, 
11, 
157 
z. 
modesta, (Say) Dali, . 
11, 155,156, 157, 158, 
163 
z. 
paupera, Billings, 
11, 
157 
z. 
putilla, sp. nov., 
11,157, 
365 
z. 
reourvirostra, Dali, 
11, 151, 
156 
z. 
Uphami, Winchell and Schuchert, , . 11, 
157 
