248 



Cyprinenthon 



— Dänemark .... 1897 II 507 



— Kekenis 98 II 497 



— Ristinger Klint, Lange- 



land 98 II 115 



Cyprinidae 



— rhein. Devon .... 97 I 561 



— Pliocän, Californien . 97 I 548 



Cyprininae 97 I 562 



Cypris aspera 95 I 533 



— Dawsoni 96 I 327 



Cyrena propeantiqua . . 96 I 455 

 Cyrtia Murchiso-niana, 



Schistes de Matagne . 97 II 125 



Cyrtinopsis 96 II 247 



— pseudoaculeatus ... 96 II 247 

 Cyrtoceras aduncum Barr. 97 I 151 



— gracile ....... BB X 665 



— planoexcavatum . . . BB X 664 



— ? transverso-cancellatum 



BB X 636 



Cyrtolites, U. Silur ... 98 I 4 



— atlantoides 95 I 150 



Cyrtolitina, U. Silur . . 98 I 5 



Cyrtometopus 98 I 554 



— Scofieldi, U. Sil, Minne- 

 sota 99 II 331 



Cyrtopleurites 95 I 178 



Cystiphyllum , Ob. Silur, 



Gotland 98 I 562 



Cystoblastus 97 II 556 



Cystoideen 97 I 386 



— Organisation .... 97 II 553 

 Cythere alata 95 I 533 



— Anna 95 II 359 



— cancellata 95 II 359 



— decipiens 95 II 359 



— diversinodosa .... 95 II 359 



— edita 95 II 359 



— elegantissima .... 95 II 359 



— hirsuta 95 II 359 



— impendens 95 II 359 



— ornata 95 I 533 



— osnabrugensis .... 95 II 359 



— polymorpha 95 I 533 



— procera 95 II 359 



— reticostata 95 I 397 



— triauriculata .... 95 I 533 



— Wilsoni 95 I 397 



Cytherea affinis, Tertiär, 



nördl. Peru BB XII 639 



— circularis 96 I 337 



— divergens 96 I 337 



— planivieta, Tert., nördl. 



Peru BB XII 639 



— porrecta 96 I 337 



Cytherea subcostata. . 1895 I 402 



— sp. v. Niquitao . . . BB XI 86 

 Cythereis Märtonfii ... 95 I 533 



— rostrata 95 I 533 



Cytherella angusta ... 95 II 360 



— crucifer 96 I 327 



— gracilis 95 IT 360 



— ovalis 95 II 360 



— praesulcata 95 II 360 



— subrotundata .... 96 I 161 

 Cytheridea bündensis . . 95 II 359 



— dacica 95 I 533 



— Eberti 95 II 359 



— fissodentata 95 II 359 



— longissima 95 I 533 



— Moorei 95 I 397 



— pectinata 95 II 359 



— tenera 95 II 359 



— Tyrellii 96 I 327 



Cytherideis Bradiana, bre- 



vis, denticulata, scrobi- 



culata 95 II 360 



Cytheropteron Brodiei. . 95 I 397 



— caudatum, cordiforme, 

 denticulatum, lunulare, 

 niacroporuni , ovatum, 



sinuatum 95 II 360 



Cytherura alata, costulata, 



macropora u. reticulata 95 II 359 

 I Czekanowskia, Rhät, La 



Ternera, Chile . . . . BB XII 608 



D. 



Dachschiefer, Norwegen . 



97 



I 



484 





97 



I 



329 



Dacit 









— Ecuador, Ostcordillere 



98 



I 



68 



— Elbrusgipfel, vitroph. 









Hypersth. - Amphibold. 



98 



II 



249 



— Eureka-Distr., Nevada 



97 



I 



71 



— Guatemala 



95 



II 



440 



— Karabagh Gau, Armen. 



97 



I 



285 



— Kaukasus, Amphibol- 











98 



II 



249 





99 



I 



81 



— Pergamon . Burgfels, 











98 



I 



294 



— Tiahuanaco, Peru . . 



96 



TT 



296 



Dacittuff. Concretionen im 









1896 II 74 



98 



I 



486 



Dacrytherium 



98 



IL 



127 





96 



II 



501 



Dadocrinus gracilis . . . 



96 



II 



379 



Dadoxylon-Sandstein . . 



97 



I 



324 



