358 
INDEX. 
Craniolites, 
Craniops, 
Craniscus, 
Criopoderma, 
Criopus, . 
Cyclonema, 
Dalmanella, 
Davidsonella, 
Davidsonia, 
Daviesiella, 
Delthyris, . 
Derbya, 
Derbyia, . 
Dicellomus, 
Dicoslosia, 
Dieraniscus, 
Dicraniscus, 
Dignomia, 
DLnobolus, 
Discina, 
Discinisca, 
(Discinocaris 
Disciuoleiiis, 
Discinopsis, 
Douvillina, 
Elkania, 
Enteletes, 
Etheridgin: 
Geinitzia, 
Glossina, . 
Glottidia, 
Gonambonites 
Gonambonites, 
Gotlandia, 
Gryphites, 
Hebei-tella,- 
Helmersenia, 
Hemipronites, 
Hemipronites, 
Hemithyns. 
Heterorthis, 
Hipparionyx, 
Hysterolithes, 
Hysterolithus, 
Iphidea, 
Iphidea (7 7), 
Kayserella, 
Ke 
•lingua 
Kutorgina, 
Lakhmina, 
Ligulops, . 
Lindstrcemella, 
Lingula, . 1, : 
27, 28, 32, 
205, 218, 219, 220, 223 
. 279, 301 
2, 14, 15, 21, 163 
31, 34, 36, 39, 46, 47 
81, 84, 139, 142, 165 
195, 222, 227 
120, 121, 124, 119, 150 
, 120, 122, 124, 129, 132 
, 124, 125, 130, 131, 149 
28, 30 
1 98, 222 
117,118, 
236, 238, 239 
233, 239, 245, 253, 254 
. 202, 223 
257, 258 
. 186,211 
93, 94, 95, 96, 97, 114 
166, 168 
35, 46, 47, 48, 52, 53 
Lingula, . 
120, 134 
5, 6, 8,10, 11, 14, 15, 16,18, 21, 22, i 
48, 49, 50, 51, 52, 54, 56, 57, 58, 59, 61, 62 
64, 65, 109, 161, 162, 163, 164 
. 2,18,36,55,56,59, 62,66 
Lingula 7 
Lingula (Glottidia), 
Lingularius. . 
Lingulasma, 
24, 25, 27, 30, 32, 46, 47, 48 49 
51, 52, 53, 78, 81 
Lingulella, . . 6, 7, 8, 19, 52, 55, 56, 57, 58, 59 
62, 64, 69, 92, 162 
Lingulella (Dignomia'7), .... 
Lingulepis, ..... 6, 59, 61,81 
Lingulepis, . . . . . 
Lingulops, . 8, 18, 19, 20, 21, 22, 23, 24, 25, 30, 32 
47, 48, 49, 51, 52, 51, 55, 156, 163 
Leptcena, 
Leptcenalosia, 
Leptaniisca, 
Leptasnulopsis, 
Leptagonia, . 
Lepteila, . 
Leptobolus, . 
Leptoccelia, 
Leptostrophia, 
Lima, . 
192, 
0, 236, 250, 2 76, 279, 281 
293, 296 
196, 225, 253, 261, 281, 284, 314 
Linnarsfonia, 
Marginifei-a, 
Meekeila, 
Mesotreta, 
Mickwitzia, . 
Mimulus, . 
Monobolina, . 
Monomerclla, 
Mystrophora, . 
Mytilus, 
Neobolus, 
Numulus, 
Obolella, . 52,57,58 
77, 78, 81, 81, 83, 85, 
70, 106, 107, 109, 113, 167 
330, 331 
19, 259, 262. 263, 364, 265, 266 
105, 109 
Obolella 7, 
Obolellina 
Obolus, . 51,52,56, 
Obolus, . 
Obolus ?, 
Obolus [ Trimerella J, 
CEhlevtella, . 
Olenus (?), 
Orbicella, 
Orbicuxa, . 
270, 272, 273 
. 80, 83 
23, 28, 29, 30, 31, 34, 35, 36, 37 
40, 41, 43, 46, 50, 53, 161 
1, 29, 30, 80, 84, 89,118 
61, 64, 66, 63, 69, 70, 72, 73, 75 
8, 89, 91, 108,140, 164, 165, 167 
. 56, 75, 90 
77, 80, 81, 82, 83, 84, S6, 108 
140, 165, 183, 337 
36, 44, 66, 83, 90, 98, 117, 118 
120, 133, 144, 168 
56, 57, 66, 118, 120, 121, 138, 142, 145 
155 
Orbicularius, , 
Orbiculoidca, . 1 30, 121,124, 125, 138, 129, 132 
135, 136, 137, 138, 140, 144, 150, 158, 160, 166, 168 
Orthambonites, ...... 
Orthambonites, .... 
Ortliidium, ..... 
Orthis, . 92,185, 186, 191,192 
203, 210, 215, 216, 217, 218 
228, 229, 230, 231, 232, 236 
Orthis, . . 80, 211, 230, 231 
261,264,267 
219, 220 
242, 243 
233, 211 
