Chapters: Archachatina Bicarinata, Neritina Manoeli, Sao Tome Collared Fruit Bat, Marginella Melvilli, Ptychadena Newtoni, Gibberula Punctilum, Marginella Liparozona, Gibberula Modica, Gibberula Cucullata, Crassispira Sacerdotalis, Plesiocystiscus Josephinae, Volvarina Insulana, Plesiocystiscus Gutta, Marginella Gemma, Granulina Parilis, Agathothoma Finalis, Scaevatula Pellisserpentis, Sao Tome Free-Tailed Bat, Muricopsis Principensis, Marginella Chalmersi, Teinostoma Funiculatum, Teinostoma Fernandesi, Hipposideros Thomensis, Thyrophorella Thomensis, Muricopsis Matildae, Paradoxa Thomensis, Muricopsis Mariangelae, Pyrgina Umbilicata, Paradoxa Confirmata, Scaevatula Amancicoi, Entomacrodus Cadenati, Bathygobius Burtoni, Thomea Newtoni. Source: Wikipedia. Pages: 74. Not illustrated. Free updates online. Purchase includes a free trial membership in the publisher's book club where you can select from more than a million books without charge. Excerpt: informal group Pulmonataclade Eupulmonataclade Stylommatophorainformal group Sigmurethra Archachatina bicarinata is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Achatinidae. This species is endemic to Sao Tome and Principe. ...More: http: //booksllc.net/?id=1264921