INDEX 



297 



Spirobranchus quadricornis 175 



rostratus 178 



semperi 175 



tricornigerus 175 

 Spirographis 184, 192 



australiensis 177 



spallanzanii 192 

 Spirorbis 171, 172, 219, 221, 222, 224, 

 229, 230, 231, 236, 252, 253, 254, 

 256, 257, 258, 259, 261, 288 



abnormis iSo, 245, 254, 260, 262, 

 268, 337, 338 



affinis 241, 264 



aggregatus 176, 260, 261, 266 



albus 265 



antarcticus 264 



argutus 174, 250, 260, 262, 267 



armortcanus 25S, 260, 261, 266 



asperatu3 iSo, 245, 246, 253, 260, 



262, 26S, 314, 318 

 bellulus 174, 250, 260, 262, 267 

 beneti 260, 261, 265, 289 

 bernardi 260, 261, 267 



borealis 222, 236, 255, 257, 258, 262 

 cancellatus 248, 260, 261, 263, 337, 



338 

 carinatus 241, 246, 248, 249, 260, 



263, 264, 265 

 chilensis 176, 260, 264 

 claparedei 176, 260, 261, 266 

 communis 248, 260, 263 

 comptus 180, 244, 260, 261, 26S 

 conicus 24S 



cornuarietis 239, 260, 261, 264, 288 

 corrugatus 248, 257, 260, 263, 267 

 dorsatus 174, 250, 260, 267 

 evolutus 251, 260, 261, 268 

 eximius iSo, 239, 260, 261, 267, 



336 



fabricit 264 



foraminosus 174, 250, 260, 262, 



267 

 formosus 251, 254, 260, 262, 268, 



236 

 granulatus 241, 242, 246, 247, 249, 



253, 256, 257, 260, 261, 262, 263, 



264, 265, 266, 338 

 heterostrophus 248, 249, 260, 263 

 incisus 178, 246, 265 



Spirorbis incongruus 180, 241, 244, 260, 

 261, 267, 338 

 inversus 181, 246, 260, 268 

 kcehleri 260, 261, 266 

 laevis 254, 257, 258, 260, 261, 265 

 lamellosus 178, 246, 264 

 langerhansi 173, 240, 260, 261, 267 

 lebruni 176, 260, 261, 266 

 levinseni 176, 260, 261, 266 

 lineatus 180, 242, 260, 261, 267, 



336 

 lucidus 241, 243, 246, 251, 257, 262 



grdnlandicus 262 

 malardi 260, 261, 266 

 marioni 173, 239, 240, 260, 261, 



266, 336, 338 

 mediterraneus 260, 261, 266 

 militaris 247, 258, 260, 261, 265 

 minutus 248, 263 

 montagui 264 

 morchi 170, 180, 240, 241, 260, 261, 



265, 332 

 mutabilia 252, 260, 261, 268, 289 

 nautiloides 262, 265 

 nordenskjoldi 176, 260, 267 

 pagenstecheri 254, 255, 257, 258, 



260, 261, 265 

 patagonicus 176, 260, 261, 266 

 perrieri 176, 258, 260, 262, 266 

 plicatus 264 



ponticus 264 



porosus 265 



pseudocorrugatus 248, 250, 260, 261, 



267 

 pusilloides 250, 254, 255, 260, 261, 



267 

 pusillus 250, 25S, 264, 267 

 quadrangular is 170, 180, 239, 241, 



247, 249, 253, 260, 261, 264, 337, 



338- 339 

 rugatus iSo, 241, 243, 244, 260, 261, 



26S, 316, 328 

 semidentatus 180, 237, 238, 253, 260, 



261, 267, 312 



similis 180, 242, 260, 261, 268, 316, 



336, 33S 

 simplex 265 



sinistrosus 251, 260, 263, 266 

 sp. 24S, 264, 338 



