GASTEROPODA. 207 



Philomycus dorsalis Binney, Proc. Boston Soc. Nat. Hist., 

 1842 (?), vol. 1, p. 52. " Massachusetts and Vermont." 

 Tebennophorus dorsalis Gould, Inv. Mass., 1870, p. 460, fig. 717. 



Me. — Isle au Haute. 

 Vt. 



Mass. — Westport. 



ENDODONTIDAE. 

 *Pyramidula alternata (Say). 



Baker, Bull. Chicago Acad. Sci., 1902, no. 3, pt. 2, p. 206, pi. 28, 

 figs. 19, 21-24. 



Helix alternata Say, Nich. Encycl., 1817, vol. 2, pi. 1, fig. 2. 

 " Middle States." Gould, Inv. Mass., 1870, p. 412, fig. 673. 



Anguispira alternata Morse, Journ. Portland Soc. Nat. Hist., 

 1864, vol. 1, p. 11, text-fig. 15; pi. 4, fig. 16. 



Me. to Conn. — Common in woods under decaying logs. 



*Pyrainidula cronkhitei anthonyi Pilsbry. 



Pilsbry, Proc. Acad. Nat. Sci. Phila., 1906, p. 153. 



Helix striatella Anthony, Boston Journ. Nat. Hist., 1840, vol. 3, 

 p. 278, pi. 3, fig. 2 (non Rang, 1831). " Cincinnati, [Ohio]." 

 Gould, Inv. Mass., 1870, p. 413, fig. 674. 



Patula striatella Morse, Journ. Portland Soc. Nat. Hist., 1864, 

 vol. 1, p. 21, text-fig. 48; pi. 2, fig. 6; pi. 8, fig. 49. 



Me. to Conn. — Common under the bark of decaying logs. 



*Pyramidula cronkhitei catskillensis Pilsbry. 



Pyramidula striatella catskillensis Pilsbry, Nautilus, 1898, vol. 12, 

 p. 86. " Tannersville Valley, Catskill Mountains, N. Y,; 

 White Pond, Warren County, N. J." 



■« Mass.— Mt. Greylock. 



*Pyramidula (Planogyra) asteriscus (Morse). 



Walker, Rept. Geol. Surv. Mich., 1906, p. 494, fig. 84. 



