IV 
X. Gemis Fasciolaria Lamarck Seite 106 | 
XI. - Neptunea H. u. A. Adams ........ - 108 j 
XII. - Euthria Gray . 109 
XIII. - Pusionella Gray . uq 
XIV. - Pisania Bivona , 112 
XV. - Pollia Gray . 114 
VII. Familie; ConidaeWoodward _ lio 
I. Genus: Lachesis Risso - 116 
II. - Bela Gray . 119 
III. - Pleurotoma L-imarck . 121 
IV. - Mangelia Reeve . 123 
V. - Defrancia Millet - 128 
VI. - Raphitoma Bellardi ........... - 13.5 
VII. - Conus Linne . 14g 
VIII. Familie: Chenopidae Deshayes - 148 
I. Genus: Chenopus Philipp! - 148 
IX. Familie: CerithiaceaMeiike . . . 154 
I. Genus: Cerithium Bruguiere . 154 
II. - Triforis Deshayes - 167 
III. - Cerithiopsis Forhes u. Hanley ' - 169 
X. Familie: CancellariadaeGray . 171 
I. Genus: Cancellaria Lamarck . 17l 
II. Unter-Ordnung: Pulmobraiichiata Gray....... - 174 
I. Familie: SiphonaridaeAdams ' . 174 
I. Genus: Siphonaria Sowerby . 174 
II. - Gadinia Gray . 175 
III. Unter-Ordnung: Tectiiübraiichiata - 178 
I. Familie: Umhrellidae Deshayes - 178 
I. Genus; Tylodina Raflnesque - 178 
II. - Umbrella Martyn . . I79 
II. Famile ; AplysiaceaPhilippi . 180 
I. Genus: Lohiger Krohn . 180 
II. - Oxynoe Raflnesque . I80 
III. Fmilie; Bullacea Lamarck . 18l 
I. Genus: Philine Ascanias . I8I 
II. - Smaragdinella A. Adams . 185 
III. - Cylindrohulla Fischer . 185 
IV. - Akera 0. F. Müller _ 185 
V. - Amphisphyra Loven . 187 
VI. - Bulla Linne _ 187 
VII. - Scaphander Montfort . 192 
VIII. - Cylichna Loven - 
IX. - Volvula A. Adams . 202 
IV. Familie: ActaeonidaeGray . 202 
I. Genus: Actaeon Montfort . ,202 
II. - Ringicula Deshayes . 204 
IV. Unter-Ordnung: Pectiilibrancliiata ......... - 205 
I. Section ; Holostomata . 205 
I. Familie: PyramidellidaeGray . 205 
1. Genus: Turhonilla Risso . 205 
II. - Odontostomia (Flem.) Jeffr. . 217 
III. - Chemnitzia D’Orb. . . 222 
IV. - Eulimella Forhes . 224 
V. r Euliraa Risso . , - 2,26 
