Index. 



:o 9 



nitida 



93 



Pentunculus 





virginea 



71 



nitidissima 



95 



glycymeiis 



65 



vulgaris 



71 



nivosa 



92 



pilosus 



66 



Puncturella 





obliqua 



var. Warrenii 

 pallida 



94 

 94 

 93 



Phasianella 



pulla 

 Philine 



angulata 



86 

 104 



Noacbina 

 Purpura 



lapillus 



82 

 98 



plicata 



93 



aperta 



104 







rissoides 



93 



catena 



104 







var. alba 



93 



punctata 

 quadrata 



scabra 



104 



Stlssoa 





var. dubia 



93 



104 



albella, Alder 



90 



var. nitida 



93 



104 



albella, Loven 



89 



rufa 



95 



Pholadidea 





var. Sarsii 



89 



var. fulvocincta 



95 



papyracea 



79 



Beanii 



88 



scalaris 



94 



var. aborta 



79 



Bryerea 



90 



var. rufescena 



94 



Pliolas 





calathrus 



88 



Scilla3 



95 



Candida 



79 



cancellata 



88 



spiralis 



94 



crispata 



79 



cimicoides 



88 



truncatula 



93 



dactylus 



78 



eingilla 



90 



turrita 



93 



papyracea 



- 79 



cingillus 



90 



unidentata 



93 



parva 



79 



var. rupestris 



90 



var. turrita 



93 



striata 



79 



costata 



88 



Warreni 



94 



(Pileopsis) 





crenulata 



88 



Ostrea 



edulis 

 Ovula 



acuminata 

 patula 



62 



103 

 103 



Hungarieus 

 (Pilidium) 



fulvum 

 Pinna 



fragilis 



83 

 82 

 64 



dispar 

 exeavata 

 fulgida 

 Harveyi 



90 

 94 

 89 

 94 





ingens 



63, 64 



inconspicua 



89 







pectinata 



63 



inter rupta 



89 







rudis 



63 



labiosa 



89 



Pandora 





Pleurobranchus 





membranacea 



89 



inaequivalvis 

 var. obtusa 

 obtusa 

 Patella 



77 

 77 

 77 



meinbranaceus 

 Pleurotoma 



attenuata 

 bracbystoma 



105 



101 

 101 



parva 



var. interrupta 

 proxinia 

 punctura 



88 

 89 

 89 

 88 



ancycloides 



82 



costata 



101 



reticulata 



88 



athletica 



81 



var. coarctata 



101 



rubra 



90 



Clealandi 



82 



linearis 

 nebula 



101 

 101 



rujilabrum 



89 



pellucid a 



81 



semistriata 



90 



vulgata 



81 



purpurea 

 rufa 



var. lactea 



101 

 102 

 102 



var. alba 



90 



var. depressa 

 Pecten 



81 



var. pura 

 soluta 



90 

 89 



Danicus 



62 



var. Ulideana 



102 



striata 



89 



furtivus 



62 



septangularis 



101 



striatula 



88 



Icevis 



62 



striolata 



101 



ulvce 



90 



maximus 



63 



Trevelyana 



102 



violacea 



89 



obsoletus 



62 



turricula 



102 



vitrea 



89 



opercularis 



62 



Ulideana 



102 



Warrenii 



94 



var. lineata 

 pusio 



62 

 62 



Propilidium 



ancycloides 

 Fsammobia 



82 



Zetlandica 

 (Rissoina) 



88 



septemradiatus 



62 



costulata 



73 



Bryerea 



90 



similis 



63 



Ferroensis 



73 







sinuosus 



62 



tellinella 



73 







striatus 

 Testa? 



63 



vespertina 



73 



Saxicava 





62 



(Pullastra) 





arctica 



78 



tigrinus 



62 



decussata 



72 



rugosa 



78 



' varius 



62 



perforans 



72 



var. arctica 



78 



