INDEXICAL LIST OF FOSSILS. 



253 



Littorina wheeleri, II, 200. 



Syn. Trachydemia wheeleri. 

 Lituites complanata, II, 225. 

 Lophophyllum calceola, I, 110. 



Syn. Zaphrentis calceola. 

 Laphophyllu-n proliferum, I, 115. 

 Loxoaemainornata, II, 205. 



Syn. Bulimorpha inornata. 

 Loxonema multicosta, II, 206. 

 Loxonema newberryi, II, 212. 



Syn. Soleniscus newberryi. 

 Loxonema rugosum, II, 206. 



Syn. Loxonema scitulum. 

 Loxonema scitulum, IE, 206. 

 Loxoaema teauilineatum, II, 206. 

 Lyropora divergens. II, 28. 

 Lyropora quincuncialH, II, 27. 

 Lyropora retrosa, II, 27. 

 Lyropora subquadrans, 1C, 27. 



Maclurea magaa, If, 163. 

 Maclurites magna, [t, 163. 



Syn. Maclurea magna 

 Macrochilina gracilis, II, 211. 



Syn. Soleniscus gracilis. 

 Macrochilina littonana, IE 214. 



Syn. Sphaerodoma littonana. 

 Macrochilina missouriensis, 11,211. 



Syn. Soleniscus inis^ourieDsis. 

 Macrochilina newberryi. 



Syn. Soleniscus newberryi 

 Macrochilina penguis, 11,213. 



Syn. SpbaerodomapenguU. 

 Macrochilus blairi, I[, 216. 



Doubtful. 

 Macrochilus cooperense, EE, 210. 



Syn. Soleniscus cooperensis. 

 Macrochilus inhabilis, II, 215. 



Syn. Spaerodoma primogenia. 

 Macrochilus intercalare, IE, 215. 



Syn. Sphaerodoma medialis. 

 Macrochilus littonanum, IE, 214. 



Syn. Sphaarodoma littonana. 

 Macrochilus mediale, IE, 215. 



Syn. Sphaerodoma medialis. 

 Macrochilus missouriensis, IE, 211. 



Syn. Soleniscus missouriensis. 

 Macrochilus newberryi, IE, -212. 



Syn. Soleniscus newberryi. 



Macrochilus paludinaeformis, 11,211. 



Syn. Soleniscus paludinaeformis. 

 Macrochilus pengue, IE, 213. 



Syn. Sphaerodoma penguiB. 

 Macrochilus primogenium, II, 215. 



Syn. Sphaerodom a primogenia. 

 Macrochilus pondero3um, II, 213. 



Syn. Sphaerodoma ponderosa. 

 Macrochilus pulchellum, II, 215. 



Syn. Sphaerodoma medialis. 

 Macrochilus spiratus, IE, 215. 



Syn. Sphaerodoma medialis. 

 Macrochilis texanum, II, 213. 



Syn. Sphaerodoma ponderosa. 

 Macrochilus ventricosum, II, 212. 



Syn. Soleniscus brevis. 

 Macrodon micronema, IE, 132. 



Doubtful. 



Macrodon obsoletus, IE, 120. 

 Maerodon sangamonensis, II, 121. 

 Macrodoa tenuistriatus, II, 120. 

 Marracanthus rectus, IE, 237. 

 Martinia planconvexua, II, 85. 



Syn. Spirifera planoconvexus. 

 Meekelia striatcostata, II, 68. 

 Meekopora approximata, II, 16. 

 Meekopora clausa, IE, 17. 

 Megistocrinus brevicornis, I, 165. 

 Megistocrinus evansi, I, 165. 

 Megistocrinus parvirostris, I, 165. 



Syn. Megistocrinus evansi. 

 Megistocrinus plenus, I. 165. 



Syn. Megistocrinus evansi. 

 Megistocrinus whitei, I, 164. 



Syn. Periechocrinus whitei. 

 Melonites crassus, I, 125. 

 Melonites danae, 1, 126. 



Syn. Oligoporua danae. 

 Melonites irregularis, I, 123. 



Syn. Melonites multipora. 

 Melonites multipora, E, 125. 

 Merista lae/is, IE, 104. 



Syn. Meristella laevis. 

 Meristella laevis, El, 104. 

 Metablastus bipyramidalis, I, 137. 

 Metablastus lineatus, I. 136. 

 Metablastus wortheni, I, 137. 

 Metaceras sangamonense, IE, 225. 

 Metacoceras cavatiforme, II, 224. 



