Index. 



(Die als Clavatula, Clionella, Conospira, Genota, Surcula, Drillia etc. beschriebenen Arten 



sind unter Pleurotoma zu suchen. 



lela Leach 



137 



alaskensis Dal! 



236 



Albrechti Krause 



233 



americana Paekard 



161 



angulosa Sars 



142 



assimilia Sars 



143 



bicarinata Couth. 



152 



cancellata Migh. 



149 



cancellata Sars 



147 



cinerea Möller 



156 



concinnula Verrill 



148 



conoidea Sars 



155 



Cunninghami Smith 



167 



declivis LoTen 



157 



decussata Couth. 



153 



demersa Tiberi 



168 



elegans Möller 



141 



'exarata Möller 



140 



exigua Jeffreys 



163 



expansa Sars 



164 



geminolineata Friele 



235 



gigas Yerkrüzen 



160 



Gouldi Yerrill 



144 



groenlandica Eeeve 



152 



harpularia Couth. 



139 



hebes Verrill 



162 



incisula Verrill 



149 



jenisseensis Lache 



165 



Kobelti Verkr. 



154 



Koreni Friele 



234 



laevigata Dali. 



160 



Lütkeana Krause 



233 



metschigmensis Krause 



232 



Bela mitrula Loven 



Murdochiana Dali. 



nobilis Möller 



nodulosa Krause 



novaja-semljensis Leche 



obliqua Sars 



ovalis Friele 



Pingelii Beck 



pygmaea Verrill 



pyramidalis Ström 



rosea M. Sars 



rugulata Möller 



rugulata Reeve 



rugulata Verrill 



Sarsii Verrill 



scalaroides Sars 



scalaris Möller 



schantarica Midd. 



Schmidtii Friele 



simplex Sars 



tenuicostata M. Sars 



Trevelyana Turt. 



turricula Mtg. 



turricula Gould 



violacea Mighels 



viridula Möller 



"Willei Friele 



Woodiana Möller 

 Columbarium Martens 



spinicinctum Mts. 

 Conopleura striata Hinds 

 Dibaphus Phil. 



edentulus Phil. 



158 

 164 

 145 

 234 

 165 

 146 

 166 

 156 

 162 

 159 

 139 

 143 

 152 

 144 

 147 

 158 

 161 

 235 

 231 

 160 

 150 

 146 

 138 

 161 

 151 

 154 

 165 

 140 

 172 

 172 

 127 

 1 

 2 



