ftegistef. 
743 
Dasmidae 266, 278. 
Dasyphyllia 251. 
Daucina 86. 
Davidsonia 679, 718. 
Bouchardiana 679. 
Dawsonia 295. 
Deakia 541. 
Decameros 395. 
Defranceia 589. 
Defrancia 595, 596, 597. 
Dekaya 612, 615. 
Delthyridae 681. 
Delthyridea 706. 
Delthyris 658. 
Deltocyathus 268. 
Italiens 268. 
Dendracis 240, 275. 
Dendraraea 245. 
Dendraster 522. 
Dendricopora 602. 
Dendrina 569. 
Dendritina 78. 
Dendrocrinus 344, 361. 
Dendrograptus 289, 303, 304. 
Dendrogyra 260. 
Dendrohelia 265. 
Dendropliyllia 243. 
elegans 243. 
Dendropora 241, 598. 
Dendrospongia 174. 
Densiphyllum 228. 
Dentalin a 63,85,110,111,724. 
elegans 85. 
Dentalinopsis 87, 724. 
Dercytes 144. 
Desmacidinae 143. 
Desmeopora 607. 
Desmidiocrinidae 367. 
Desmidocrinus 344, 367. 
heterodactylus 367. 
Desmopliyllum 269. 
Desorella 526, 528. 
Desoria 528, 542. 
Diadema 502. 
Diadematidae 500. 
Diademopsis 503. 
Diamesopora 612. 
Dianulites 614, 615, 616. 
Diapkragmatophora 227. 
Diaseris 247. 
Diastopora 590, 595, 596. 
Diastoporidae 595. 
Diatomea 57. 
Diblasus 265. 
Dibunophyllum 233. 
Dicellograptus 300, 304. 
elegans 300. 
Dicellomus 665. 
Dichocoenia 260. 
Dichocrinus 344, 365. 
Dichograptidae 298. 
Dicbograptus 299, 304, 305. 
octobrachiatus 299. 
Dicoelosia 674. 
Dicranograptidae 299. 
Dicranograptus 300, 304. 
ramosus 300. 
Dictyaraea 259. 
Dictyoceplialus 121. 
Dictyocha 123. 
Messanensis 123. 
Dictyocrinus 84, 425. 
Dictyograptus 289. 
Dictyomitra 122. 
Montgolfieri 122. 
Dictyonema -289, 303, 304. 
retiformis 289. 
Dictyonina 172. 
Dictyophimus 122. 
Dictyophyllia 239. 
Dictyopodium 123. 
Dictyosmilia 283. 
Dictyospyris 121. 
Dictyostroma 286. 
undulata 286. 
Dictyotbyris 700, 720. 
coarctata 701. 
Kurri 701. 
reticulata 701. 
Dicyrtida 121. 
Didymocyrtis 120. 
Didymograptus 298,304, 305. 
Murchisoni 299. 
pennatulus 294, 298. 
Dielasma 698, 699. 
elongata 699. 
liastata 700. 
sacculus 700. 
Difllugia 126. 
Dignoinia 664, 717. 
alveata 664. 
Dimerelia 661, 691, 719. 
gnomon 691. 
Gümbeli 691. 
Dimerocrinidae 344, 367. 
Dimerocrinus 344, 354, 368. 
leptodactylus 368. 
oligoptilus 355. 
Dimorpliaraea 245. 
Dimorphastraea245,273,274. 
Dimorphina 86, 111, 724. 
Dimorphocoenia 262. 
Dimorphocrinus 347. 
Dimorphograptus 297. 
Dimorphopbyllia 253, 273. 
Dimorplioseris 245, 273. 
Dinobolus 661, 717. 
Conradi 668. 
Davidsoni 668. 
Diphypbyllum 231, 271. 
concinnum 231. 
Diplaraea 242, 273, 277. 
Diplocidaris 496. 
Diplocoenia 262. 
Diploconidae 120, 126, 733. 
Diploconus 116, 120. 
Diplocraterion 569. 
Diploctenium 258, 274. 
Diplodictyon 184. 
Diplograptidae 300. 
Diplograptus 294, 300, 304, 
305. 
foliaceus 292, 300. 
palmeus 292, 300. 
Diplohelia 269. 
Diplophyllum 231. 
Diplopodia 503. 
Diplopora 82. 
Diploporitidae 414. 
Diploria 253, 275. 
Diplostoma 193. 
folium 178. 
Diplotagma 509. 
Diplotaxis 637. 
Diplotrypa 616. 
Diprionidae 300. 
Disastraeae 251. 
48* 
