INDEX, 



B®= Attention is called to the divisioi^s in this index. 



Catalogue of Fossils — Cincinnati 

 Group. 



ALECTO (Stomatopora)— 



nexilis 3 



ALVEOLITES— 



granulosa 2 



CERAMOPOKA— 



iiicholsoni. 3 



CH^TETES (Monticulipora)— 



calycula. . . 1 



cincinnatiensis 2 



clavacoideus 1 



o'nealli. 2 



PTILODICTYA— 



acuminata 3 



rjst of Genera and Species 4-12 



The Paleontologist. 



AGELACRIiN US— 



holbrooki 2 



ALVEOLITES— 



expansa 19 



ANOMALOCYSTITES— 



balanoides 32-53 



ARTHRARIA— 



biclavata 29 



ASTYLOSPONGIA— 



subrotundus 34 



tumidus. 1 



Bibliography 2? 



Book JVoJjce— Elementary Geology, 



By Prof, E, B, Andrews... 24 



BRACHIOSPONGIA-- 



tuberculata 25 



digitata 25 



lyoni 26 



romerana 26 



BUTHOTREPHIS— 



fileiformis 9 



CALLOPORA— 



milfordensis 11 



Catalogui'of Geological Specimens . ... 24 



CERAMOPORA— 



alternata. 5 



beani. 5 



concentriea 5 



irregularis 5 



radiata 12 



whitei 12 



CRANIA— 



alternata 23 



asperula 22 



costata 22 



CU^TETES (Monticulipora)- 



crustulatus 1-20 



nieeki 1-35 



minutus . . 20 



lycoperdon 11-20 



h'copodites 20 



petropolitanus 11 



subrotundus 11-34 



varians 2-36 



turbinatum. 11 



Classifed List, Lower Silurian Fossils 15 



CONSTELLARIA— 



antbeloidea (remarks on). ... 13 



polystomella 13 



Corrections 53 



CY''CLONEMA— 



conica 31 



minor 6 



DEKAY'IA— 



maculata 36 



DICTYONEMA— 



irregularis 22 



ENOPLOURA (Anomalocystites)— 



balanoides 32-53 



ESCHARINA— 



disiorta 21 



FAVOSITES- 



Ivcopodites 20 



FISTULIPORA— 



tiabellata 30 



multipora 2 



siluriana 19 



Geological Nomenclature 27 



HELIOLITES— 



shepardi 2 



HELOPORA— 



deridrina 3-14 



meeki 3 



parvula 3 



tenuis 3 



HIPPOTHOA (Stomatopora)— 



delicatula 6 



LOCKEIA— 



siliquaria 17 



LYELLIA— 



americuna 11 



striata 10 



MODIOLOPSIS— 



cuneiforrais 23 



oblonga 23-53 



subspatula 23-53 



MONTICULIPORA- 



circulaiis 46 



cleavelandi 49 



clintonensis 45 



communis 47 



dychei 52 



eccentrica 48 



subfusiformis 52 



welchi 50 



whitfieldi 34 



winchelli 48 



vvortheni 50 



Object — Plan of this Publication 1 



ORTHIS— 



acuminata 7 



jugosa 31 



linueyi 41 



neglecta 26 



ORTHOCERAS— 



hindei . . 6 



PAL.^OPHYCUS— 



tlexuosus IS 



