98 THE NAUTILUS. 
Polita binneyana Morse. Sebago, Sidney, Abbott, and 
Hampden. 
Polita indentata Say. York, Green Pond, and Fairfield. 
Paravitrea lamellidens Pils. Green Pond, Sidney, and 
Abbott. 
Euconulus chersinus Say. Abbott. 
Euconulus fulvus Mull. Sebago, Bowdoinham, Hampden 
Corner, and Winn. 
Zonitoides arborea Say. Kittery, Sebago, Bowdoinham, Green 
b Pond, Sidney, Fairfield, Abbott, Hampden Corner, Orono, and 
Monticello. 
Zonitoides minuscula Binn. Sidney. 
Striatura ferrea Mrse. York, Steep Falls, Green Pond, Sid- 
ney, and Houlton. 
Striatura exigua Stm. Steep Falls, Sebago, Green Pond, 
Fairfield, Abbott, Old Town, Winn, Milford, and Monticello. 
Striatura milium Mrse. York, Baldwin, Green Pond, Sidney, 
Abbott, Hampden, Old Town, and Winn. 
Agriolimax campestris Binn. Orono. 
Agriolimax agrestis L. Orono. 
Arion circumscriptus Jhon. Orono. 
RF Pyramidula alternata Say. Sidney, Fairfield, Hampden, and 
Hampden Corners. 
~ + UePyramidula c. anthonyi Pils. Kittery, Sidney, Fairfield, 
ye Abbott, Hampden, Orono, and Winn. 
| Pyramidula c. catskillensis Pils. York, Limington, Sebago, 
Fairfield, Abbott, Hampden Corner, Winn, and Monticello. 
Pyramidula (Planogyra) asteriscus Mrse. Winn. 
Helicodiscus parallelus Say. York, Steep Falls, Green Pond, 
Sidney, Abbott, Fairfield, Hampden Corner, Orono, Oid Town, 
Milford, and Monticello. 
Punctum pygmaeum Drap. York, Green Pond, Sidney, Fair- 
field, Abbott, Hampden Corner, and Winn. 
Succinea retusa Lea. Bowdoinham and Fairfield. 
Succinea ovalis Say. Kittery, Limington, Woolwich, Bow- 
doinham, Sidney, Fairfield, Abbott, Hampden, Hampden 
Corner, Veazie, Orono, Old Town, Milford, Winn, and Monti- 
cello. 
Ne 
