Helieina inconspicua Pfr. 
— miniata Lesson. 
— tahitensis Pease. 
— Maugeriae Gray. 
— KRohri Pfr. Marqussas. 
— albolabris Hombr. 
— colorata Pease. Annaa. 
— annaensis Mouss. „ 
— Küsteriana Pfr. 
— multicolor Gld. 
Chondrella parva Pease. 
Melania societatis Mousson. 
21 — 
Melania lancea Isea. Philippinen. 
— corporosa Gld. 
— unicolor Tryon. 
— gracilina Gld. 
— minuta Tryon. 
Neritina dilatata Brod. 
— tahitensis Lesson. Samoa. 
— ovalis Sow. 
— canalis Sow. Neu-Irland. 
— spinosa Sow. Sandwichsinseln. 
— chlorostoma Brod. Marquesas. 
— rubida Pease. Samoa. 
11) Von den Paumotus — hauptsächlich der Insel Annaa — 
sind bekannt: 
Partula amabilis Pfr. 
Melampus conicus Pease. 
— Annaensis Mousson. 
— Philippi Küster. 
—- lueidus Pease. 
Plecotrema mordax Dohrn. 
Auricula oryza Ad. 
Truncatella scalariformis Rve. 
Tahiti. 
— arctecostata Mouss. 
Ostodes obligatus Gld. 
— flavus Brod. 
Helieina colorata Pease. Tahiti. 
— Annaensis Mouss. e 
12) Von den Marquesas werden angeführt: 
Heliearion subviridis Pease. 
— fuscus Pease, 
Suceines mammillata Pease. 
Microcystis marquesana Pease. 
— ceallifera Pfr. 
Trochomorpha Thais Pfr, 
— rectangula Pfr. 
Pitys analogica Pease. 
— verecunda Pease. 
Partula rubescens. 
— spadicea Rve. 
— recta Pease. 
Partula strigata Pease. 
— Ganymedes Pfr. Tahiti. 
— lilacina Pfr. 
Tornatellina Philippii Pfr. Tahiti. 
Vertigo simplaria Pfr. 
— pediculus Shuttl. Tahiti. 
Realia ventricosa Jacq. 
— rubella Pfr. 
— oblonga Pfr. 
Helieina Rohri Pfr. 
Neritina Souleyetiana Recl. 
— chlorostoma Brod. Tahiti. 
19) Von den Gambier-Inseln kennen wir: 
Patula sexlamellata Pease. 
— fratercula Pease, 
Realia insularis Crosse. 
Cyclomorpha flava Pease, 
Helicina Pazi Hid. 
Cycelomorpha margarita Pfr. Opara. 
Auricula semisculpta Ad. 
Tornatellina Hidalgoi Crosse. 
Vertigo Paivae Crosse. 
