250 
Purpureus Kel. (Pleurobr.), 217 
Pusilla Sars (Colpodaspis), 28 
Pustulosa Dall (Seaph.), . 235 
Quadrata Sowb. (Aplysia) . 130 
QuadrataS.Wood (Philine), 19 
Q@uadridens Mch. (Berthel- 
la), : 199, 210 
Quadridens Mch. (Pleurobr. ) 198 
Quadrilobata Gm. (Lobaria), 11 
Quadriloba Mill. (Lobaria), 11 
Quadripartita Ase. (Philine), 11 
Quercinus Gld. (Notarchus), 143 
Radiata Crouch. (Aplysia), 73 
Radiata Ehr.(Aplysia), . 111 
Rafinesquii Ph. (Tylo.), — . 187 
Rangiana Orb. (Aplysia), . 86 
Reticulatus Pse. (Pleurobr.), 218 
Reticulatus Rang(Pleurobr.) 216 
Retifer Forbes (Bulla), =. 27 
RincIcuta, : ; . 233 
Ringiculella Sacco, . 233 
Robertsi Pils. (Tethys), 89, 239 
Rondeletii Cuy. (Dolabella), 160 
ftosea Rathka (Aplysia), . 71 
Rosea Sowb. (Aplysia), . 84 
Ruber Raf. (Sareopterus), . 40 
Rubrum Raf. (Gastropteron), 40 
Rufa Q. & G. (Aplysia), . 148 
Rufus Pse. (Pleurobr.),  . 204 
Rufus Q. & G. (Notarchus), 143 
Rumphii Cuv. (Dolabella), 153 
Runcina Forbes, s Ta 239 
RuNCINIDA,  . : slo) 
Ruppellii Iss. (Pleurobr.)) 2207 
Rushii Dall (Hyalopatina), 184 
Sapatra Bell. oo 
Sacocuiossa Iher., Sail 
Sagra Orb. (Philine), . Sah 55) 
Saltator Fbs. (Aplysia), 161 
Sandwichensis Sowb. (Aply- 
sla), : . 92 
Sar copterus Tae ; . 39 
Savignana Aud. (Barsatel la), 145 
SavignanusAud. (Notarchus) 144 
Savign yanus Iss.(Notarchus) 145 
INDEX. 
Savii Verany (Pleurobr.), . 198 
Scaber Mull. (Philine), = al, 
Scabra Mull. (Philine), . 12 
Scalpta Ad. (Philine), AKG 
ScaPHANDER, . : . 234 
Seapula Mart. (Dolabella), 152 
Schroeter Phil. (Bullea), . 11 
Sculpta S. Wood (Bulleea),. 14 
Sculpta T.-C. (Philine), LesG 
Secutatus Fbs. (Pleurobr.), . 198 
Scutatus Mts.(Pleurobr.), . 211 
Scutellata Ehr. (Aplysia), . 111 
Seutulum Lov. (Philine), . 20 
Sebe Gray (Aplysia), its 
Semilevis Seg. (Bulla),-  . 232 
Serradifalci Cale. (Bullea), 167 
Serradifalci Cale. (Lobiger), 167 
Sicula Swains. (Aplysia), . 112 
Sideralis Lov. (Pleurobr.), . 194 
Sieboldi Krohn(Lopho.), 163, 164 
Similis Sowb. (Aplysia), 130 
Sinense A. Ad. (Gastro: 
pteron), 41 
Sinensis Sowb. (Aply sia), 104 
Sinica Gmel. (Patella), 180 
Sinicum Gmel.(Umbr.),  . 180 
Sinuata Sars.(Philine), . 18 
Sinuata Stimp. (Philine), . 19 
Siphonotus A.& R., . . 868 
Smaracdinus Leuck. Seri 
ophthalmus), 
Sordidus Fbs. (Pleurobr Fs ee sk) 
Sorex Rang (Aplysia), . 94 
Sormetus Fér.,  . 2 
Souverbii Fisch. (Lobiger), 168 
Sowerby: Fisch. (Lobiger), . 169 
Sowerbyi Gldg. (Dolabrifera) 126 
Sowerbyi Pils. (Tethys), 10m 
Sparsinotata Sm. (Aplysia). 103 
Speciosa Pse. Sau 56 
Spurea Krauss (Aplysia), 
Stellata Risso (Aplysia), . 71 
Stellatus Risso (Pleurobr.), 194 
Stimpsoni Pils. (Notar goer 142 
Strategus Coop., . 57 
Striata Q. & G. (Aply sia), . 141 
Striatula Fbs. (Bulla), . 233 
Striatula Jeffr.(Philine), . 22 
