301 



87 II 273 

 89 I 21 

 86 II 191 

 86 I 190 



86 I 55 

 86 II 11 



88 II 219 

 86 I 118 



86 



85 



I 119 

 I 121 



86 



Strombus Saunieri . 1888 II 151 

 Stromeyerit, Zacatecas . 88 I 190 

 Strontianhydrat, Krystall 



form 



Strontianit, Strontian . 



— Vaihingen . . . 



— Wildenau . . . 

 Strontium, mikrochemischer 



Nachweis 1885 I 37 

 Strontiumoxalat, mikrosk 

 Strontiumtitanat . . 

 Strophalosia .... 



— costata, excavata,hor 

 rescens, indica . . 



— Lorierei .... 



— nodosa, plicosa, te 

 nuispina, varispina 



Strophodonta 85 II 198 



— Leblanci, clausa . 

 Strophodus asper . . 

 Strophomena 1885 II 198 



— elegans .... 



— interstrialis . . 



— ornatella . . . 



— subarachnoidea, tae 

 niolata .... 



Structur, anisotrope . 



— krystallinische 

 Strudellöcher, Bildung 

 Struthio asiaticus . . 



— Karatheodoris . '. 

 Struthiolithus chersonensis 

 Struvit, Homburg 



Stuartia 



Stüvenit, Copiapö . . 

 Stylacodon 1888 I 107 



Stylaster , 



Stylina fenestralis, punc 



tata, Renevieri, subra 

 mosa 

 Styliola 



Stylocalamites 

 Stylocoenia . . 



— äff. emarciata 

 Stylodictyon 



*1887 I 169, 170 



Stylodon 



Stylonurus .... 

 Stylophora Damesi 



1886 I 361 

 Stylosmilia corallina . 



— excelsa, reptans . 

 Stypolophus . . . 

 Stypticit, Chile . . . 

 Styrax Fritschii . . 



— Transsylvanica 



I 119 

 I 116 

 88 I 317 



88 II 475 

 86 I 116 

 86 I 460 



BB III 400 



86 I 459 



89 II 171 



87 II 27 



87 II 27 

 86 I 104 

 86 1 471 

 89 II 347 



86 II 382 



88 II 34 



87 II 404 

 87 I 125 



89 I 143 

 89 II 206 



86 II 316 



86 

 86 



I 116 

 I 145 

 85 I 85 

 85 I 85 



89 II 209 

 89 I 143 

 89 II 189 



87 II 392 

 86 II 315 



88 II 337 



85 II 348 



88 I 213 



86 II 156 



89 I 171 



Subaerische Ablagerungen, 



Turkestan . . . 1888 II 81 

 Subulites 1885 II 195. BB VI 451 



Succinea imperspicua . 86 I 126 



— Parscovensis ... 87 I 117 



— praecursor .... 86 I 324 

 Süsswasserkalk , diluv. , 



Baden . . . 1886 II 261, 262 



Sulcuna 86 I 348 



Sus 85 II 332 



— Falconeri .... 87 I 135 



— palustris . . . . . 89 I 145 



— punjabiensis, titan . 87 I 135 

 Svanbergit, Harrsjöberg . 87 II 266 

 Sweetia tertiana ... 88 II 506 

 Syenit, Brünn . . . . 85 II 420 



— Essex 86 I 253 



— Gröba 89 I 423 



— Guernsey .... 88 II 67 



— Heisinge .... 88 II 75 



— Malvern Hills ... 88 II 72 



— Mühlviertel . . . . 85 I 417 



— Neu-Süd- Wales . . 85 II 61 



— Sachsen 85 I 252. 89 II 58, 63, 66 



— Spanien . . . . . 85 II 426 

 Svenitporphyr,Krzeszowice 87 I 277 



— Thüringer Wald . . 85 I 410 

 Sylvanit, Offenbänya . . 87 II 278 

 Sylvin, Aetzfiguren . . 89 I 113 



— Doppelbrechung 



1886 II 344. 87 I 53 



— Structurrlächen . . 86 I 224 



— Stassfurt .... 89 II 11 

 Symmetrie der Krystalle 



1885 I 380. 87 I 407. BB V 145 



Symphysurus 86 I 116 



Symplesit, Felsö-Bänya . 87 II 462 



Symplocos Subsarinensis 89 I 520 



— subspicata .... 86 II 156 

 Synadelphit, Nordmarken 86 II 210 

 Syncarpites ovalis ... 87 I 184 



Synechodus 88 II 475 



Synocladia virgulacea . 86 II 311 



Synopella Goldfussi . . 85 I 338 



Synthetische Versuche . 88 I 185 



Syringodendron .... 88 II 497 



— pes caprae .... 85 II 216 

 Syringopora 1885 I 485, 



486, II 336. 86 I 116, 127 

 Syringostroma . . 1887 I 169, 171 



Syringoxylon . . . . . 86 I 133 



Syrnola Barreti . . . . 89 I 154 



Syrnolopsis lacustris . . 87 II 385 



Systematik, petrographische 85 I 397 



Szaboit, Aranver Berg . 86 I 23 



— Riveau Grand . . . 87 I 241 



