Index. 



B u 1 i m u s 



auritus Sowerby . . 

 Bronni Pfr. . . . 

 Cantagallanus Rang . 

 Castelnani Hupé . . 

 crenulatus Pfr. . . 

 Dürfeldti Dohrn . . 

 globosus Martens 

 granulös us Rang . . 

 Huascari Tschudi 

 intercedens Martens . 

 lacunosus Orb. . . 

 Liehtensteini Albers . 

 lutescens King . . 

 lutescens var. australis 

 Matthewsi Orb. . . 

 maximus Sowerby . 

 oblong, var. crassa Albers 

 oblongus Müller . . 

 oblongusvar. (B.) capil 



laceus Pfr. . . . 

 ovatus var. chionostomus 



Mörch .... 

 ovatus Müll. . . 

 pachychilus Pfr. . . 



Popelairianus Nyst . 



proximus Sowerby . 

 rosaceus King . . . 

 Sanctae Crucis Orb. 

 Valeneiennesi Pfr. . 



Clausula 



Agesilaos v. Mts. 

 alba K. . 

 altecostata P. . 



amalthea Ag. — West 



amorgia Bttg. . . . 

 anaphiensis Bttg. n. sp 

 anatolica Roth . . . 

 Arthuriana Blanc n. sp 



avia Chpr 



bigibbosa Chpr. . . 



bipalatalis v. Martens n. sp. 



brevicollis P. . 

 byzantina (Parr.) Chpr, 

 Candida P. . 

 caerulea Fer. . 



chia Bttg. 



n. 



sp 



cinerascens K. 

 clara Boettg 

 colorata K. . . 

 compressa P. . 

 confinis A. Schm 

 contaminata Rssm 

 corrugata Chemn 

 corrugata Drap. 

 cretensis (Mühlf. 

 cristatella K. . 

 cyclothyra n. sp, 



Rssm 



25* 



