Registoma complanatum Pfr. 
Diplommatina chordata Pfr. Neu- 
seeland. 
— Cantori Pfr. 
Omphalotropis acutiliratus Pfr. 
— annatonensis Pfr. 
— Pfeifferi Crosse. 
Pupina Cumingiana Pfr. Neu- 
Caledonien. 
Registoma Brazieri Crosse. 
Helicina articulata Pfr. 
— 
Helicina rotella Sow. 
— sublaevigata Pfr. 
— modesta Pfr. Salomons-Ins. 
Melampus fasciatus Desh. 
Pythia Macgillivrayi Pfr. 
— pollex Hinds. Sandwichs-Ins. 
— striata Rve. 
Melania Petiti Phil. Neucaledonien. 
Neritina subsulcata Sow. 
— retusa Morelet. 
— cyanostoma Morelet. 
11) Auf den Viti-Inseln sammelten Graeffe und Garrett 
folgende Arten (efr. Mousson Journ. Conch. XVII. 1870 
p. 232). 
Nanina Nouleti Le Gnillou. 
— Pfeifferi Pbil. 
— casca Gould. 
— fragillima Mousson. 
— perpolita Mousson. 
— Taviunensis Liardet. 
— vitrinina Liard. 
— Ramsayi Liard. 
— ÖOtareae Garret, 
— tenella Garret. 
— Godeffroyana Mouss. 
— unisulcata Mousson. 
— Upolensis Mousson. 
var. oneata@nsis Mousson. 
-—- nodulata Mousson. 
— excerescens Mousson. 
— similis Semper. 
Hyalina vitiensis Mousson. 
— plieostriata Mousson. 
— Samoensis Mousson, 
— microconus Mousson. 
Patula subdaedalesa Mousson. 
—- inermis Mousson. 
— adposita Mousson. 
— Taviunensis Garr. 
— Hoyti Garr. 
Patula Princeyi Liard. 
— Pinnocki Liard. 
— Barkasi Liard. 
— Clayi Liard. 
Trochomorpha tumulus Gould. 
— acceurata Mousson. 
— Fessonia Angas. 
— transarata Mousson. 
var. depresso-striata Mousson. 
— subtrochiformis Mousson. 
— Lüdersi Pfr. 
var, corallina Mousson, 
— abrochroa Crosse. 
var. pseudoplanorbis Mousson. 
Placostylus elobatus Gould. 
— fulguratus Jay. 
— malleatus Jay. 
— Graeffei Crosse. 
— Hoytii Garr. 
— Kantavuensis Crosse. 
— erassilabrum Garr. 
— rugatus Garr. 
— Rambiensis Garr. 
— Guanensis Garr. 
— ochrostoma Garr. 
— morosus Gould. 
