183 



Aegoceras polystreptum 



85 



II 



109 



— posttaurinum . . . 



87 



I 



468 



— praecursor . 



87 



II 



383 



— ptenoptychum . . . 



85 



II 



109 



— Rahana 



85 



II 



109 



— scolioptyclium . 



87 



1 



468 



— Seguenzae . 



85 



II 



111 



— Sellae 



85 



II 



111 



— subangulare 



87 



I 



468 



— sublaqueus . 



87 



I 



468 



— subpettos . 



85 



II 



111 



— tEurinuni 



87 



I 



468 



— toxopliorum 



85 



II 



109 



— tenerum 



87 



I 



468 



— trapezoidale 



87 



I 



468 



— ventricosuni 



87 



I 



468 



Aelopneustes . 



85 



I 



127 



— de Lorioli . . 



85 



I 



127 



Aelurictis 



89 



I 



143 



Aelurogale 1887 II 109. 



89 



I 



143 



Aeluropsis 1887 I 461. 



89 



I 



143 



— sivalensis . 



87 



I 



461 



Aeluropus 



85 



II 



334 



Aetheotesta 



86 



I 



132 



Aethophlebia singularis . 



88 



I 



342 



Aethophyllum 



89 



I 



519 



Aethylmalonamid 



BB * 



VI 



184 



Aetobatis narinari 



85 



I 



475 



Aetosaurus 



85 



I 



90 



Aetzfiguren 



89 



I 



252 



— an Apophyllit '. . . 



85 



II 



19 



— Aragonit .... 



86 



II 



182 



— Kalkspath .... 



86 



II 



179 



Affen, fossile 









1888 II 132, 311. 



89 



II 



347 



Agalmatolith-Aberdeenshire 89 



II 



30 



— Ross-shire . . ; . 



89 



II 



30 



Aganacanthus striolatus . 



85 



II 



164 



Agassiceras 



87 



II 



94 



— Davidsoni . . . . . 



87 



[I 



96 



— Electre ..... 



87 



II 



95 



— globosum . . . . 



87 



II 



99 



— laevigatum . . . . 



87 



II 



94 



— miserabile .... 



87 



II 



100 



— obesum 



87 



II 



96 



— personatum . . . 



87 



II 



97 



— Scipionianum . . . 



87 



II 



97 



— semicostulatum . . 



87 



II 



95 





87 



II 



96 



— • subtaurum .... 



87 



II 



99 





87 



II 



101 



Agassizia floridana . . 



88 



I 



131 



— Zitteli 



85 



I 



73 



Aglaia cypridiformis . . 



87 



II 



379 



— cvpridoides . . . 



89 



II 



191 



Agnesia . 1885 I 330. 



BB 



VI 



353 



Agnostus .... 1886 I 115, 116 



— Czekanowskii . . . 87 I 142 



Agnotozoic 88 I 435 



Agraulos . 1886 I 115. 89 I 309 



— affinis 88 I 316 



— socialis 88 I 316 



— strenuus . . . . 88 I 316 

 Ailanthus longe-petiolata 86 I 157 



— ovata 86 I 158 



Ainigmatit 89 II 439 



Ajkaia 89 I 463 



Akanthit, Freiberg . . 89 II 245 



Akmit, Azoren .... 89 I 398 



Aktinoelektricität, Quarz 85 II 1 



Aktinolith, Schottland . 88 II 215 

 Aktinolithschiefer , Kokt- 



schetawsk-Kreis . . 89 I 436 



— Transvaal . . . . BB IV 127 

 Alactaga jaculus foss. . 89 I 209 

 Alaria ....... 85 II 188 



— angusta 89 I 506 



— arenosa 85 II 188 



— Bernouilensis . . . 89 II 383 



— fusca 89 I 506 



— pinguis 89 I 506 



— pontonis .... 89 I 506 



— praelonga ... 89 I 506 



— pseudoarmata . . . 85 II 188 



— Roederi 89 II 383 



— subcochleata ... 89 II 383 



— sublaevigata ... 89 I 506 



— unicarinata ... 85 II 188 

 Alaskit, Ouray Cty . . 87 II 448 

 Alastor heliophygas . . 88 II 472 

 Alaun, Brechungsindex . 85 II 242 



— Doppelbrechung 



1885 I 102. 87 I 54 



— Chile 87 I 125 



— Vesuv 88 II 127 



Albertit, Strathpfeffer . 87 I 415 



Albit 89 I 201 



— künstlich .... 85 I 31 

 • — aus Labrador entstand. 85 II 412 



— Auburn 86 I 27 



— Baveno 87 I 99 



— Californien .... 88 I 180 



— Eppenhain .... 88 I 202 



— Kasbek 88 I 16 



— Litschfield .... 88 I 194 



— Modane 89 I 381 



— Morro-Velho ... 88 II 207 



— Norwegen .... 87 II 455 



— Oberasbach . . . 88 I 201 



— Pouzac 89 II 33 



— Schneidemüllerskopf 86 II 208 

 Alces latifrons .... 88 I 323 



