1927 



INDEX 



55 



Pages (S- Plates 

 Coeloceras foveatum 42 



— marioni 41 



— puteolus 44 



— (Dactylioceras) anguinum 41 

 CoUina 44 



— gemma 44 



— linac 42 



Colomorph Dccxi 



communis 43, Dccvii 



consimilis 42 



Convergence 24 



Corallian 49 



comutifer dcii 



Coroniceras keelingi . . • . dcliii 

 Correlation and Chronology . . 35 



Corrigenda 52 



Cosmoceras duncani . . . . dcxxv, 



DCXXVI, DCLXI 



Cosmoceras parkinsoni var. rare- 



costatum Dcxii 



costate stage 44 



costellatum Dcxvi 



costicardia dcxxxiii 



costigera dccxvi 



costigerum dclxxxvi 



Costigrammoceras . . . . dclxxxvi 

 costigerum 



costulosum Dcxxxvi 



cowleyensis dclxiii 



Crassicoeloceras 42 



pingue 



crassoides 42 



crassomata dlxxvii 



Creamy Limestones . . . . 26, 27 



DCCXVIII 



crenatum dclxv 



Crendon Clay 27, 28 



Crendon Sands 36 



Crendonina Dcvii 



subrotundata 



Crendonites 29 



Crenilytoceras DCLXV, dclxxx 



crenatum, formosum 



crenulatus Dcxvni 



Cretaceous oxynotes 24 



cretarius dcxxi 



Crewkeme Station 51 



Crickmay, C. H 10 



crytogenetic 23 



cunctator Dcvi 



curticomutus Dcxiv 



curvicosta .... 43, Dccvni 



Curvidactylites . . 43, Dccvm 



curvicosta 

 Cymatosphinctes cymatophorus. . 8 



cyphus DLXXXiii 



"^actvlioceras dclvi, dcc 



'"'" delicatum 



•• 43 



— delicatum . . 



— helianthoides 4 1 , dca, — 



— tenuicostatum 41 



Dactylioceratidae 44 



Pages &■ Plates 

 Dactylioceratida; analysis . . 45 



— genera 41 



— generic list 46 



Date, or Bed 45, 46 



Davies, Prof. A. Morley . . . . 22 



deficiens dclxi 



Defossiceras 24 



Degenerate suture-line. . . . dccix 



degeneration 24 



delicatulum Dcxxxv 



delicatum . . . . Dcxxx, dclvi 



depilata dcx 



Deroceratan 24 



Development, morphic . . 17, 18,19 



— order 21 



Dichotomoceras dichotomum . . dcl 



— sp 49 



— variocostatum 49 



Dichotomosphinctes dcl, dccvi 



antecedens, holtonensis 



directus DCLIV 



discus DVi 



distans dcxxxviii 



dolium DCXLi 



Dorset Coast Strata 30 



Duraortieria . . . . 24, dclxviii 



rhodanica 



— rhodanica . . . . dclxviii 



Dundry . . •. 47 



Dundryites dclxxxvii 



albidus 



Dutertre, Dr. A. P 25 



Echioceras sp dcix 



effulgens Dxcvii 



Emileia 13, 40, 48, dccx, dccxi 



brocchii, subcadiconica 



— brocchi 47 



— catamorpha 47 



— crater 47 



— macrocephala 47 



— polyschides 47 



— subcadiconica 48 



Emileites 46, dccii 



malenotatus 



— malenotatus . . . . 46, 48 



epacmic 23 



Episphinctoceras 25, 29 



— inflatum 28 



expositum Dcxxviii 



Euagassiceras 24 



Eudmetoceras 24 



Euechioceras cdlxxxii 



nobile 



— angustilobatum . . dcxcvii 



— nobile cdlxxxii 



Exogyra 49 



— spiralis 32 



falcata dclxxxviii 



falcula dclxxxii 



Fauna 34 



' -onetition 22, 27 



' ' - — _^CLXXXIII 

 — '^"CU^ 



Ircij 



Fullers' Eartn 



