lOii 



MISSION ZOOLOGIQUE. 



Pteropurpura 39 



Pullastra 89 



Puncturella 71 



Purpura 42 



Pusillina 50 



Pusionella 101 



Pyramidella 59 



Pyrgolidium .' 62 



Pyrgostelis 62 



Solenocurtus 92 



Solenomya 98 



Sphaeroscala 58 



Sphenia 93 



Spiniscala 58 



Spirialis 18 



Spiroglyphus 46 



Spirula 17 



Spisula 93 



Pyrgulina '. . 60 Spondylus 76 



Standella 93 



Radula 



Ranella 



Retrotortina . . 



Retusa 



Rhomboidella . 

 Ringicardium . 



Ringicula 



Ringiculina . . . 

 Rissoa 



76 Steromphalus 65 



43 Stigmaulax 55 



49 Stramonita 42 



20 Strigella 101 



80 Strombus 44 



86 Styliola 19 



21 Subularia 59 



21 Sycotypus 101 



49 Syndesmya. 97 



Sabanea 49 



Salassia 63 



Saturnia 83 



Saxicava 94 



Saxicavella 94 



Scala 57 



Scaphander 20 



Schwartzia 50 



Scissurella 70 



Scrobicularia 96 



Scrobiculinus 68 



Seguenzia 56 



Seila 46 



Semicassis 43 



Semifusus 32 



Senilia 86 



Sepia 17 



Sepiola 17 



Serpulorbis 46 



Setia 52 



Sigaretus 56 



Sinistralia 32 



Siphonaria 19 



Skeneia .... 

 Smaragdia. 

 Smithiella.. 

 Solariella. . 

 Solarium... 

 Solen 



49 

 63 



25 

 66 

 49 

 92 



Tapes 89 



Taranis 27 



Telasco 35 



Tellina 95 



Tellinella 95 



Tellinula 96 



Terebra 101 



Terebratula 99 



Terebra tulina 99 



Teredo 94 



Teretia 27 



Thapsiella 52 



Tharsis 69 



Thesbia 27 



Thracia 99 



Timoclea 89 



Tinostoma 70 



Tornatina 20 



Tragula 60 



Tribia 27 



Tricolia 63 



Tricoliella 63 



Triforis 44 



Tritonidea 33 



Trivia 44 



Trochocochlea 64 



Trophonopsis 38 



Tropidocardium 86 



Tropidomya 98 



