73 — 



elegans, Mell 



elegantula, Bour 



entomella, Coss 



epimeces, Coss. 

 essomiensis, Lamk . . 

 exasperata, Bour .... 



exornala, Desh 



exornata, Coss 



expedita, Desh 



fallax, Bour 



fayellensis, Bour .... 

 fayellensis, Bour (Oli^ 

 fercurtensis, Coss . . . 



filifera, Mell 



finitima, Bour 



flexicosta, Bour 



fluctuosa, Desh 



Francisci, Raine 



frumentum, Bour . . . 

 funiculosa, Desh .... 



furcata, Lamk 



gallica, Bour 



Gardneri, Bour 



glyphana, Bayan .... 



Goossensi, Bour 



granifera, Desh 



granifera, Coss 



granulata, Lamk .... 

 grignonensis, Coss . . 



Guetaini, Bour 



herouvalensis. Bour . 



Hœrnesi, Desh 



hordeola, Bour 



Houdasi, Bour 



hypermeecs, Coss. . . 

 inœquistriata, Desh.. 



inflexa, Lamk 



inflexa, Coss. (pars).. 

 infraeocenica, Coss. . 



insueta, Bour 



intermedia, Bour. . . . 

 Lajonkaii ei, Desh . . . 



Lamberti, Desh 



lamellicostata, Coss. . 

 Lapparentî, Raine . . . 



Larteti, Desh 



Laubrierei, Coss 



Lavillei, Bour 



Lemoinei. Bour 



lepta, Edw 



Jeptoïdes, Bour . ... 

 Jianeurtensis, Bour. . 

 lirisculpta, Bour .... 



lyra, Desh 



margaritula. Desh . . . 

 iMausseneti, Coss. . . . 



Mauritii, Bour 



Mellevillei, Coss 



mesomorpha, Coss... 



melabUto, Coss 



Miehelini, Desh 



microchila, Edw 



minuta, Bour 



mitraeformis. Bour. . 

 monilifera, Mellev. . . 

 multigyrata, Desh . . . 

 multigyrata, Coss . . . 



I Pages 

 ! 88 



pi. 





OO 



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TTT 

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91 



A. L 



3A 

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i O 4 



116 







36 



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88-4 fl.1 







86 

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63 







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117-119 



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I 



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35 



II 



2 



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III 



38 





III 



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103 



III 



26 



39 







64 







P. multicostata, Desh 



multinodis, Desh 



Munieri, Bour 



nana, Desh 



nana Coss 



Nantheuilensis, Four 



Newtoni, Bour 



Nilsoni, Desh 



nodulosa, Lamk 



normalis, Desh 



notabilis, Desh 



obliqua, Desh 



obliquala, Coss 



obliterata, Desh 



oligocolpa, Coss 



Orbignyi, Bour 



oxyacrum, Coss . '. 



pantrachia, Coss 



parisiensis, Bour 



pirulata, Desh 



Plateaui, Coss 



plebeia, Sow 



plesiomorpha, Bour 



plicaria, Desh 



polycesta, Bayan 



polygona, Desli 



Prestwichi, Edw 



prisea, Desh 



propeangulosa, Coss 



propinqua, Desh. 



pseudospirata, d'Orb 



pulchra, Desh 



pyrgota, Edw 



quadricincta, Coss 



Ramondi, Bour 



raricostula, Desh 



recticula, Desh 



rissoinœformis, Bour 



rudiuscula, Desh 



ruellensis, Bour 



rugosa, Bour 



Sainti, Bour 



Schlumbergeri, Raine... 



septeuilensis, Bour 



simillima, Bour 



specialis, Desh 



spreta, Desh 



streptophora, Bayan 



striatularis, Desh 



subaffinis. Bour 



subcostaria. Bour 



subelegans, Desh 



subelegans, d'Orb . 



subelegans, Coss 



subgranulosa, d'Orb . 

 submonilifera, Bour . 

 subplicaria, Bour. . . 

 subpropinqua. Bour. 

 subspirata, Bour .... 

 sublcrebralis, Bour. . . 

 subturrella, Bour. . . . 



sulcata, Lamk 



sulcalina, Desh 



tenuiplicata, Mell. . . . 

 tenuistriata, Desh . . 

 lenuistriata, Coss . . . 

 terebralis, Lamk 



Pages 



Pl. 



Fig. 



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