489 



Phos rosiii/us lliiuls. PI. Will, li;^, u. . . 305 



— scnticosiis Li line 304, 306 



— tfxtiis Gmoliii 305 



Pirula Lamarck 126 



— Dussumieii KIlmict 126 



— gi'i'iiilis Sowerby 126 



Pisania Bivona 302 



— ignea Gmelin 302 



— picta Reeve 302 



Planaxis Lamarck 17 1 



— nigra Quoy & Gaimard 171 



— silica f lis Born 171 



Planorbis Guettard 460 



— tondanensis Quoy & Gaimard. . , 460 

 Plectotropis v. Martens 456 



— kangeangensis Schepm. PI. XXXI, 



fig- 2 456 



Pleurotoma Lamarck 398 



— aciitigcDiDiata Smith 400 



— babylonia Linne 398 



— carinata Gray 403 



— cingnlifera Lamarck 400 



— congener Smith 403 



— crispa Lamarck 39S 



— cryptorhaphe Sowerby .... 400 



— fusca Hombron & Jacquinot . . 402 



— Garnonsi Reeve 398 



— gemmata Hinds 402 



— hastula Reeve 399 



^~ jubata Hinds 400 



— Kieneri Doumet 403 



— inarniorata Lamarck 399 



— monilifera Pease 402 



— praesignis Smith 403 



— Sibogae Schepm. Pi. XXVI, fig. 2 . 404 



— tigrina Lamarck 399 



— trtincata Schepm. Pi. XXVI, fig. i . 404 



— vertebrata Smith 401 



— violacea Hinds • . . 401 



— Woodii Kiener 400 



Pleurotomella Verrill 443 



— abbreviata Schepm. PI. XXX, 



fig- 6 447 



— affinis Schepm. PL XXX, fig. i. 444 



— biconica Schepm. Pi. XXIX, 



fig- 13 444 



— ceramensis Schepm. PI. XXX, 



fig- 3 445 



— claihiirellaeformis Schepm. PI. 



XXX, fig. 4 446 



— dubia Schepm. Pi. XXX, fig. 8. 448 



— dubia Schepm. var. circumstriata 



Schepm 448 



page 

 Pleurotomella cxtensacfonnis Schepm. 1*1. .\XX, 



fig- 5 446 



— ^;-rtrA?A?Schcpm. PI. XXX, fig. 2. 445 



— pyriformis Sciicpm. PI. XXX, 



fig- 7 447 



Potamides Brongniart 168 



— jluviatilis Poticz & Michaud . . . 168 



— palustris Linnc 168 



sill cat us Born 168 



Priotrochus P'ischer 45 



— incertus Schepm. PI. II, fig. 4. . 45 

 Fseudococculina Schepman 16 



— graniilata Schepm. PI. I, fig. 3; 



PI. VIII, fig. 7 ... . 16 



— rugosoplicata Schepm. PI. I, 



fig. 2; PI. VIII, fig. 6. . 16 



Pterocera Lamarck 153 



— chiragra Linne 154 



— laiiibis Linne 153 



Puncturella Lowe 87 



— geijunata Schepm. PI. VII, fig. 3. 87 



— gigantea Schepm. Pi. VII, fig. 4. 88 

 Purpura Bruguiere 352 



— bitubercidaris Lamarck 353 



— ecJiinata Blainville 353 



— ecJiiniilata Lamarck 353 



— hippocastanum Linne . . . . 352, 353 



— mancinella Linne 353 



— pica Blainville 353 



Pyramidella Lamarck 241 



— auriscati Chemnitz 242 



— dolabrata Linne 241 



— plicata Lamarck 242 



— terebellum Miiller 241 



— turrita A. Adams 242 



— ventricosa Quoy & Gaimard . . 242 

 Pythia Link 458 



— undata Lesson 458 



Quoyia Deshayes 171 



— decollata Quoy & Gaimard . . . . 171 



Retusa Brown 462 



— Sibogae Schepm. PI. XXXI, fig. 3. . 462 

 Rhagada Albers 456 



— colona v. Martens 456 



Rimella Agassiz 155 



— cancellata Lamarck 155 



— crispata Sowerby 155 



— Tyleri H. & A. Adams PI. XV, fig. 5 ; 



PL XVI, fig. I 156 



Rimula Defrance 88 



— carinifera Schepm. PL VII, fig. 5 . 88 



37 



