INDEX. 



231 



Gltphioceras, 154, 181, 218 

 (Beyrichoceras) bilinguc, 18(>, 



187, 188, 224 

 (Beyrichoceras) Browni, 174, 



175 

 calyx, 200 

 carhnnariiim, loo 

 complnnatinii, 171 

 (Beyrichoceras) cordatiim, 



188, ISO 

 (Beyrichoceras) corpuleui inn , 



17G 

 (Miiusteroceras) crassum, 193 

 (Sphenoceras) crcnistria, 157, 



lo8, 200 

 cf. crenistria, 158 

 (Beyrichoceras) Davisi, 1S4, 



187, 187, 189, 190 

 (Beyrichoceras) diadema, 179, 



180, 181, 182 

 (Beyrichoceras) difficile, 168, 



171, 172, 173 

 (Miinsteroceras) ellipsoidale, 



194, 195, 196 

 excavaium, 181, 184 

 Hispanicum, 171, 172 

 inconstans, 169 

 (Beyrichoceras) uiicrouotum, 



177, 178 

 mutaUle, 209 

 (Miinsteroceras) obesum, 195, 



196 

 (Beyrichoceras) obtiisum, 1C3, 



164, 169 

 (Beyriclioccras) occideutalo, 



168, 170 

 parallelum, 194 

 Fhillipsi, 164, 181 

 (Beyrichoceras) pulchellum, 



188, 190 

 (Beyrichoceras) reticulatum, 



182, 183, 185, 187, 188, 189, 



190, 191, 225 

 roteUa, 170, 171 

 (Sphenoceras) sphoericum,! 54, 



155, 156, 162, 174, 223 

 (Beyrichoceras) sphocroidale, 



173, 174 



Glyphioceras — 



(Beyrichoceras) spiralo, 101, 



192, 193, 224 

 stennlnhum, 210 

 (Sphenoceras) striatum, 157, 



159, 160, 161, 192, 193, 195, 



200, 223 

 (Beyriclioccras) subqnadra- 



tum, 168, 172, 173 

 (Beyrichoceras) subrct icnla- 



tum, 184, 188 

 (Beyrichoceras) subtrunca- 



tum, 167, 168, 169, 171 

 (Beyrichoceras) tnincatuui, 



165, 166, 167, 168, 169, 172, 



173, 177, 178, 181, 223 

 Glyphioceras, sp., 209, 210 

 Glyphioceratid^, 132, 217 

 Gomphoceras, 45, 221 

 fusiforme, 43, 48 

 lagenale, 48 

 siilcatulum, 48 

 GoniatUes, 193, 221, 222, 223 

 Baylei, 192 

 Beyrichianus, 179 

 hilinguis, 186 

 Browni, 152, 157, 175 

 crenistria, 157, 158, 159, 183, 



202, 224 

 diadema, 179, 180 

 discus, 202, 205 

 excavatus, 209 

 fasciculatus, 135, 136, 137 

 funatus, 134 

 furcatus, 136 

 Gibsoni, 182, 183, 184 

 granosus, 191, 193 

 Henslowi, 202. 203 

 (Prolecanites) Henslotri, 203 

 (Pericychis ?) impressus, 139 

 jugosus, 182, 183 

 Listeri, 179, 224, 225 

 microriotus, 177, 178 

 ohtusus, 163, 164 

 nrnaiisximus, 132, 134 

 ovatus, 163 

 plicatiUs, 143, 150 

 princi'ps, 134 



Gnniatites — 



reticHlatus, 182, 183, 225 

 sphiericus, 154, 155, 156, 157, 



158, 160, 175 

 {Glyphioccraa) splnrricus, 155, 



156 

 sphxricus, var. crenistria, 134 

 gphmroidalis, 173, 175 

 sjuralis, 157, 191, 192 

 sptirius, 202 

 striatus, 157, 158, 160, 161, 



175, 191 

 striolatus, 179, 180 

 truncalns, 75, 165, 166 

 {Pericychis ?) virgatus, 139 

 vitliger, 157 

 Wrightii, 151 

 Group op — 



Apheleceras mutabile, 65 

 Coelonautilus planotergatus, 



53 

 Glyph. (Beyr.) reticulatum, 



182 

 Glyphioceras (Beyr.) truuca- 



tum, 165 

 Stroboceras sulcatum, 60 

 Grypoceratidw, 208 

 Gyroceras, 51 



(Aipoceras) compressnm, 116 

 Hibernicum, 101 

 paradoxicum, 51 

 ( Trigonoceras) para doxic u m , 



51 



Hercoceras, 207, 221 

 Hmxoglossa, 110 

 Holochoaniles, 221 



Imhrioata, 21, 211 

 Iiitrasljihiinata, 221 



Leptocampyli, 221 

 LiNEATA, 17, 211 



Lituites, 221 



Localities and Horizons, 225 

 LOEVIA, 1, 210 

 LoNoicoNEs, 1, 210, 221 

 Loxoceras, 221 



