OF CONCHOLOGT. 169 



2^. Ph. Showalterii, Lea. 



Ph. Showalterii^ Lea. — Proc. Acad. Nat. Sci., p. 115. 1864. 

 Habitat. — Uniontown, Alabama, (Lea.) 



30. Ph. Forsheyi, Lea. 



Ph. Forsheyi, Lea. — Proc. Acad. Nat. Sci., p. 114. 1864. 

 Habitat. — Eutersville, Texas, (Lea,) Indianola, Texas, (Coll. 

 Tryon.) 



31. Ph. Cooperii, Tryon, MS. 



Habitat. — Crane Lake Valley, N. E. California. (Tryon.) 



32. Ph. Grosvenorii, Lea. 



Ph. Grosvenorii, Lea. — Proc. Acad. Nat. Sci., p. 114. 1864. 

 Habitat. — Santa Rita Valley, Kansas ? (Lea.) 



33. Ph. parva. Lea. 



Ph. 2^arva, Lea. — Proc. Acad. Nat. Sci., p. 115. 1864. 

 Habitat. — Verdigris River and Rock Creek, Kansas, (Lea.) 

 Probably young shell of Ph. Grosvenorii. — (G. W. T. Jr.) 



34. Ph. aurea, Lea. 



Ph. aurea, Lea. — Trans. Amer. Philos. Soc, vol. vi., p. 18 



t. 23, f. 106. 1839. 



DeKay, Mollusca of New York, p. 80, t. 5, f 89. 1843. 

 Ph. heterostropha. Say, (part.) Haldeman. — Monog. of Lim- 



niades, No. 6, p. 23. 1843. 

 Habitat.— W arm Springs, Virginia, (Lea.) 



35. Ph. coxcolor, Hald. 



Ph. concohr, Haldeman. — Monog. of Limniades, No. 6, p. 

 30, t. 2, f. 10. 1843. 



DeKay, Moll., New York, p. 81. 1843. 

 (Too young to identify satisfactorily.) 

 Habitat. — Oregon, (Hald.) 



36. Ph. triticea, Lea. 



Ph. triticea, Lea. — Proc. Acad. Nat. Sci., viii., p. 80. 1856. 



Habitat. — Shasta County, Cal., (Lea;) W. side of Stein's 

 Mountain, and E. side of Warner's Mountain, Oregon, (Coll. 

 Tryon.) 



37. Ph. virgata, Gould 



virgata, Gould. — I 



>8. 1855. 



Otia Conchologica. 1862 



Ph. virgata, Gould. — Proc. Bost. Soc. Nat. Hist., vol. v., p. 



128. 1855. 



