296 
INDEX. 
PAGE. 
Fistulipora parasitica, Hall, . 
F. ponderosa, Hall, 
F. ramosa, Hall, . 
F. scrobicuiata, Hall, 
F. segregata, Hall, 216, 
F. serrulata, Hall, 196,206,207 
F. spheroidea, Hall, 
F. striata. Hall, 
F. ? subtilis, Hall, 
F. tegens, 
F. triangularis, Hall, 
F. trifaria, Hall, 
F. triloba, Hall, 
F. umbilicata, Hall, . 
F. unilinea, Hall, . 200, 
F. utriculus, Hominger, 
F. yariopora, Hall, 196, 206, 
Flustra lanceolata, Goldfuss, 
Glauconomi;, Goldfuss, 
G. carinata, Hall, 
G. disticha, Goldfuss, 
G. nodata, Hall, 
G. sinuosa, Hall, . 
G. tenuistriata, Hall, 
Glossotrypa, Hall, . 
Gonjonia antiqua, Goldfuss, 
IIederella, Hall, 
IT. Canadensis, Hall, . 
ir. cirrhosa, Hall, . 
H. conferta, Hall, 
H. filiformis, Hall, 
IT. niagna, Hall, 
Heliophyllum Halli, 
Hemitrypa, Phillips, 
H. oculata, Phillips, 
H. prima, Hall, 
ITernodia, Hall, . 
IT. huinifusa, Hall, 
ICHTHYORACHIS, McCoy, 
I. Nereis, Hall, 
I. Newenhami, McCoy, 
Intrapora, Hall, 
I. puteolata, Hall, . 
Ischadites, Murchison, 
I. bursiformis. Hall, 
I. squamifer, Hall, 
ISOTRYPA, Hall, 
I. bifaria, ITall, . 
Lepadocrinus, 
. 24 , 28, 229, 
27, 30, 
81,212,215, 
2 19, 220, 224, 229, 230, 
211,212,213,214,216, 
217, 219, 
220 , 
197, 
210 , 
230 
225 
203 
216 
232 
223 
225 
88 
233 
221 
222 
222 
. 29 
196, 206, 210, 213 
208, 217, 218, 225, 226, 22S 
200 
212,113,214,215, 219 
xix 
. xxiv, 10], 273 
xxiv, 273 
xxiv 
102, 103 
xxiv, 101,102, 103 
102 
. xvii, 85 
xx ii 
xxvi, 277 
xxvi, 2 7 7 , 279 
xxvi, 277, 278, 279 
. 275,276, 2 79 
. 278 
. 278, 279, 280 
. 280 
xxiii, 57, 68, 145 
xxiii 
55 
xxvi, 
. xxvi, 
XXV, 
XXV, 
xxii. 97, 
xxii, 
. 291, 
xxiii. 
28 
281 
66 
C6 
XXV 
240 
97 
291 
291 
292 
143 
143 
10 
Liciienalia, Hall, . xvi, 
xviii, 30, 77,195, 218, 235,210, 2S8 
L. 
alternata, Hall, 
80 , 236 
L 
alveata, Hall, 
. xvii, 85, 199 
L. 
aspera, Ulrich, 
287 
L. 
bistriata, Hall, 
.79 
Jj. 
bullata, Hall, 
205 
L. 
cavernosa, Ulrich, 
.287 
L. 
circincta, Hall, 
xvii, 86 
L. 
clivulata, ITall, 
83, 200 
L. 
colliculata, Hall, . 
197 , 200 , 203, 223 
L. 
complexata, Hall, 
.87 
L. 
concentrica, Hall, . 
xvi 
L. 
confusa, Hall, . 
.201 
L. 
constricta, Hall, 
227 
Lichenalia cornulata, Hall, . 
81, 207 
L. 
cornuta, Hall, . . 197 
, 200, 201, 203, 822 
L. 
crassa, Hall, 
. 30 
L. 
cultellata, Hall, 
197, 201, 202 , 209 
L. 
denticulata, llall, 
xvi, 84, 201 
L. 
dissimilis, Hall, 
35 
L. 
distans, Hall, . 
. 32, 197 
L. 
foliacea, Hall, 
235 
L. 
geometrica, Hall, 
. 79 
L. 
granifera, Hall, 
84 
Tj. 
longispina, Hall, 
. 287 
L 
lunata, Hall, 
. xvi, 77, 79 
L. 
lunata var. tubulata, Hall, . 
. 78 
L. 
maculosa, Hall, 
30 
L. 
operculata, Hall, 
. 205, 207 
L. 
ovata, Hall, 
. xvi, 80, 199 
L. 
paliformis, Hall, 
. xvii, 85 
Ij. 
permarginata, Hall, 
82, 87, 216 
L. 
]>ustulosa, Hall, 
206 
L. 
pyriformis, Hall, . 
82, 236 
L. 
ramosa, Hall, . 
197, 199, 228 
L. 
serialis, Hall, 
. 32 
L. 
stellata, Hall, . .195,197,206,210,214, 235 
L. 
subcura, Hall, . 
. 81 
L. 
substellata, Hall, . 78, SO, 197, 199, 200, 216 
T. 
subtrigona, Hall, 
. 196 
L. 
tessellata, Hall, 
207 
Jj. 
torta, Hall, 
31, 32 
Jj. 
vesiculata, Hall, 
197, 198, 219, 222 
L. 
(Ceramopora) imbricella, Hall, 
. 236 
Jj. 
(Glossotrypa) paliformis, Hall, 
xvii, 85 
Jj. 
(Lichenotrypa) ldngispina, Hall, 
xvii, 287 
Tj. 
(Odontotrypa) alveata, Hall, 
. xvii, 80, 85 
L. 
( Phractopora ) cristata. Hall, . 
xvii 
Tj. 
(Pilcotrypa) clivulata, Hall, 
83 
L. 
(I*. ) denticulata, Hall, 
xvi, 83', 84 
Jj. 
(P. ' granifera, Hall, 
84 
Jj. 
(P. ) pyriformis, Hall, 
. xvi, 82 
Tj. 
(Selenopora) circincta, Hall, 
xvii, 86 
Ij. 
(S. ) complexa, Hall, 
. xvii, 87 
Lichenotrypa, Ulrich, . 
xvii, 287 
L. 
cavernosa, Ulrich, 
xvii 
Loculi pora, Rominger, . 
xxiii, 144 
Manonfavosum, Goldfuss, 
xii 
Miciielinia, De Koninclc, 
xii, 7 
M. 
lenticularis, Hall, 
. xii, 7 
Monotrypa, Nicholson, 
. xiii, 12, 67 
M. 
ajqualis, Ulrich, 
. xiii 
M. 
? spinosula, Hall, 
67 
Nemataxis, Hall, 
xv, 74, 193 
N. 
flbrosus, Hall, 
. xv, 74, 193 
N. 
simplex, Hall, 
xv, 193, 194 
Odontotrypa, Hall, 
xvii, 85 
Orthopora, Hall, . . xiv, 
16, 176, 186, 188, 272 
0 . 
regularis, Hall, 
71 
0 . 
rhomhifera. Hall, 
. 71 
Pa 
LESCHARA, Hall, 
xviii, 35, 232, 237 
P. 
ampleotens, Hall, 
. 237 
P. 
bifoliata, Hall, 
40 
P. 
? bilateralis, Hall, 
. 36 
P. 
concentrica, Hall, . 
67 
P. 
? dissimilis, Hall, 
. 35 
P. 
foliata, ITall, 
40 
