VI 



SYSTEMATIC INDEX. 



Trivia ... 



— europaea ... 



var. sphaericulata 



— affinis 



— pisolina ... 

 Voluta 



— suturalis 

 Ancilla 



— Nysti 

 Terebra 



— canalis . 



— • — var. costata ... 



— exilis 



— inversa, var. costata 

 Columbella ... 



— scripta 



— compta ... 



— subulata... 

 Astyris 



— rosacea 

 Cassidaria 



— tyrrhena ... 



— bicatenata, var. Canhaini 

 Cassis ... 



Sub-genus Semicassis ... 



— — saburon 

 Rostellaria 



Sub-geuus Rimella 



— — gracilenta 

 Nassa ... 



— reticosa ... 



- var. pulchra ... 

 - — var. lineata ... 



- var. caucellata 



- var. costata ... 

 var. incisa 



— semireticosa 



— prismatica 



— clathrata... 



— euiiliana ... 



— Cant rain ii 



— microstoma 



— limata 



— — var. anomala 



— serrata ... 



— ligustica ... 



— labiosa ... 



— propiiKpia 



LGE 



49 



Nassa monensis 



49 



— Kermodei 



49 



— limatula ... 



50 



— consociata 



50 



— elegans ... 



51 



— granulata 



51 



— Dautzenbergi 



52 



— — var. simplex . . 



52 



— — var. minuscula 



53 



— Dollfusii 



53 



— — var. convexa... 



53 



— pusillina ... 



54 



— venusta ... 



54 



var. VVoodii . . . 



55 



— Woodwardi 



55 



— laniellilabra 



56 



— — var. elegantula 



56 



— spectabilis 



57 



— turonica ... 



57 



— cf. Edwardsi 



58 



— Keunardi 



58 



— — var. elongata 



59 



— pumila . . 



59 



— incrassata 



59 



Desmoulea 



59 



— conglobata 



60 



Buccinum 



60 



— undatum... 



60 



var. clathrata 



61 



— — var. striata ... 



61 



— — var. caerulea ... 



63 



— — v*ar. tenera ... 



63 



- var. littoralis 



63 



— — var. fiexuosa... 



63 



— — var. crassa ... 



(54 



— — var. zetlandica 



64 



— — var. acuminata 



65 



- var. Schneideri 



66 



— — var. pulchra 



67 



— — var. minima... 



68 



— grcenlandicum ... 



69 



— — var. connectens 



69 



- var. patula ... 



70 



— ciliatum ... 



70 



— — var. laevior ... 



71 



— terra? novae 



72 



— nninarchianuni ... 



7S 



— perdix 



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