658 



INDEX OF GENERA. 



[DEL. — FUS. 



Deltoptychius, m 

 Dendrerpeton, n 

 Dendrocrinus, »*. 

 Dendrograptus, m 

 Dendrophycus, n 

 Dendropora, / 

 Dentalina, f . 

 Pentalium, n . 

 Desmiodus, rn 

 Desmiophyllum 

 Dexiobia,/ . . 

 Diadectes, m 

 Diamesopora,/ 

 Dicellocephalus, 

 Dicelloinut . . 

 Dichocrinus, m 

 Dichograptus . 

 Dichotrypa, / 

 Dicraniscus . . 

 Dicranograptus, m 

 Dieranophyllum, n 

 Dicranopora, / 

 Dicranurus . . 

 Dictyocrinus, m 

 Dictyolites . . 

 Dictyonema, n 

 Dictyophyton, n 

 Dictyopteris, / . 

 Dictyostroma, n 

 Didymograptuy, m 

 Didymophleps, / 

 Didymophyllum, 

 Dieconeura, /' 

 Dignomia, / . . 

 Dimetrodon, m . 

 Dinichtliys, m  

 Dinobolus, to . 

 Dionide, / . . . 

 Dipeltis, m    

 Diphyphyllum,n 

 Diplaspis, / . . 

 Diplazites . . . 

 Dipleura .... 

 Diplichnites, to 

 Diplocaulus, m . 

 Diploceras, n . . 

 Diploclema, n . 

 Diplodus, m   

 Diplograptus, in 

 DiplophyUum . . 

 Diplopora, / . . 

 Diplostegium, n 

 Diplostylus, to . 

 Diplotheca, / . . 

 Diplotrypa, / . 

 Dipterocaris, / . 

 Dipterus,TO . . 

 Discina, / . . . 

 Discites, to . . . 

 Discolites .... 

 Discophycus, n . 

 Discophyllum, n 

 Discosorus, to . 

 Discotrypa, / . . 

 Distacodus, m . 

 Ditbyrocaris, / . 

 Dolabra,/ . . . 

 Dolatocrinus, to 



PAGE. 



. 595 

 . 620 

 . 238 

 . 184 

 117 

 . 185 

 . 158 

 . 402 

 . 595 

 . 117 

 . 478 

 . 620 

 . 300 

 . 543 

 . 343 

 . 239 

 . 185 

 . 300 

 . 343 

 . 185 

 . 117 

 . 300 

 . 544 

 . 240 

 . 117 

 . 185 

 . 158 

 . 117 

 . 158 

 . 185 

 . 576 

 . 117 

 . 576 

 . 343 

 . 620 

 . 596 

 . 343 

 . 544 

 . 544 

 . 186 

 . 596 

 . 117 

 . 544 

 . 544 

 . 621 

 . 436 

 . 300 

 . 596 

 . 186 

 . 187 

 . 300 

 . 117 

 . 544 

 . 391 

 . 187 

 . 545 

 . 596 

 . 344 

 . 436 

 . 402 

 - 117 

 . 187 

 .436 

 . 300 

 . 518 

 . 545 

 . 478 

 . 240 



PACK. 



Dolichocephala 545 



Dolichometopus, to . . . 545 

 Dolichopterus, in ... . 545 



Donacicrmites 240 



Dorycrinus, m, 240 



Drepanacanthus, in . . 596 



Drepanodus, /// 518 



Duncanella,/ 187 



Dyscritus, m 576 



Dystactella, f 478 



Dystactophycus, n . . .117 

 Djstactospongia, / . . .. 158 



Eatonia,/ 345 



Eccylionuphalus, m . . . 402 



Echinocaris, f 545 



Echinocyttitet, m .... 241 

 Echinodiscus, ;/*.... 241 

 Echinoencrinites, m . .  241 

 Ecbinognathus, m ... 546 



Echinus 241 



Ectenocrinus, to .... 242 

 Ectenodesma, n . . . . 478 

 lMtenodictyon, / . . . . 159 

 Ectocynodon, m .... 621 

 Ectosteorachis, //*.... 596 

 Edapbosaurus, »*.... 621 



Edestus, m 597 



Ivlmondia, / 478 



Edrioaster, 'm 242 



Edriocrinus, m 242 



Edriospongia./ 159 



Eichwaldia,/ 345 



Eiliticus, m 573 



Elieacrinus • . • 242 



Elasmopbyllum, «... 187 

 Eleutherocrinus, in . . . 242 



Elkania,/ 346 



Ellip80cepbalus, m . . . 546 

 Elliptocephala, / . . . . 546 



Elonicldhys 597 



Elymella,/ 480 



Elymocaris, / 546 



Embolamus, to 547 



Embolophorus, to . . . 621 



Emmonsia, / 187 



Enipedias, to 621 



Empedocles, m 621 



Enallopora,/ 300 



Encpenus, m 576 



Encrinurus, to 547 



Endoceras, n 436 



Endolobm 437 



Endothyra, n 159 



Endymion 547 



Endymionia, / 547 



Enoploura, f 547 



Entolium, n 480 



Eocidaris, / . . • • • -242 



Eocystites, to 242 



Eodon, m 480 



Eophyton, n 118 



Eopteria, / 480 



Eosaurus, to 621 



Eoscorpius, to 570 



Eospongia, / 159 



Eotrochus,TO 403 



Eotrophonia 518 



PAGE. 



Eozoon, n 159 



Ephemerites, to .... 576 



Epicordylus, m 621 



Equisetites, m 118 



Equisetum 118 



Ereniopteris, / 118 



Eretmocrinus, m . . . . 242 

 Eridophyllum, n . . . . 187 



Eridopora, / 301 



Erismacanthus, m ... 597 



Erisocrinus, to 243 



Eryops,/ 622 



Eschara, f 301 



Escharopora, / 301 



Estheria, / 547 



Etbmophyllum, n . . . 159 



Etoblattina, / 576 



Kuralyptocrinus, m . . . 243 



Eucbasma, n 480 



Euchondria, / 480 



Eucladocrinus, m .... 244 



Eugaster, m 244 



Eulima 403 



Eumetria, / 346 



En microtis 480 



Eunema, n 403 



Eunemacanthus, to . . . 597 



Eunicites, to 518 



Euomphalus, in .... 403 

 Eupachycrinus, m . . . 245 



Euphoberia, / 573 



Euproops, / 547 



Eurydictya, / 301 



Eurylepis,/ 597 



Eurypterella, / 548 



Eurypterus, m 548 



Eurytborax, in 622 



Eusareus, m 549 



Euspilopora, / 301 



Euspirocrinus, m . . . . 246 

 Eustbenopteron, in . . . 597 

 Euthydesma, n .... 480 

 Evactinopora, / .... 301 

 Exochorhynchm 480 



Faheria,/ 549 



Favastrea 187 



Favicella,/ . 301 



Faviphyllum, n 187 



Favistella, / 188 



Favositee, to 188 



Favositopora 189 



Fenestella, / 302 



Fenestralia, / 305 



Fenestrapora, / .... 305 



Ficoidites 118 



FilicUes 118, 189 



Fissodus, in 597 



Fistulipora, / ...... 305 



Flabellaria 118 



Flustra, / 306 



Forbesiocrinus, in . . . 246 



Fordilla,/ 480 



Fucoides 118 



Fungispongia, / . . . . 160 



Fusispira,/ 404 



Fusilina, / 160 



Fusus 404 



