44 



Pyramidula asteriscus (Morse), 1857. 

 Planog^-ra asteriscus, Morse, 1864. 



Cumberland, Oxford, Kennebec, Penobscot and Aroos- 

 took counties. 

 Helicodiscus parallelus (Say). 

 Helix lineata. Say, 1817. 

 Planorbis parallelus. Say, 1821. 

 Hyalina lineata, Gould, 1870. 

 All over the State. 

 Punctum pygmseum (Draparnaud), 1801. 

 Punctum minutissimum, Morse, 1864. 

 Microphysa pygmasa, W. G. Binney, 1885. 



Reported from York, Cumberland, Oxford, Hancock, 

 Penobscot and Aroostook counties. 

 Sphyradium edentulum (Draparnaud). 

 Pupa edentula, Draparnaud, 1805. 

 Isthmia simplex, Morse, 1864. 

 Pupa simplex, Gould, 1840. 

 Vertigo simplex, Stimpson, Morse, Gould. 



Reported from York. Oxford, Hancock, Penobscot 

 and Piscataquis counties. 

 Limax maximus, Linne. 1758. 



Bar Harbor. Hancock county (J. B. Henderson, Jr.). 

 Limax fiavus, Linne, 1758. 



Limax variegatus. Binney, 1851. 



"Occurs rarely in Portland" (Morse, 1864 list). 

 Agriolimax agrestis ( Linne \ 1758. 

 Limax agrestis, Morse, Gould. 



Reported from York, Oxford, Knox and Hancock 

 counties. 

 Agriolimax campestris (Binney), 1841. 



Reported from Oxford, Knox and Hancock counties. 

 Vitrina limpida. Gould, 1850. 



Vitrina pellucida, C. B. xAdams, 1842; Binney, 1851. 

 All over the State. 

 Vitrea cellaria (Muller), 1774. 



Hyalina cellaria, Morse, 1864; Sterki, 1907. 



Portland (Morse, 1864 list) ; Saco, York county 

 (Winkley) ; Castine, Hancock county (Wentworth). 



