Catalogui; Ri<;cE;NTr,Y DiiSCRiBED Mollusca 109 



Physa CRANDAi,r,i Baker. 



Physa rhomhoidca Crandall, Naut., XV, 1901, p. 44, pi. II, figs. 6-y. non 



Meek and Hayden (1856). 

 Physa crandnlli Baker, Tr. Acad. St. Louis, XVI, 1906, p. 8. 

 Type locality: Cedar and Muddy Creeks, Sedalia, Mo. Also Dardenelles 



and Sulphur Springs, Ark., and Las Vegas, N. M. 

 Types No. 40775 Coll. Walker. 



According to Springer (120, p. 513) is a synonym of P. humerosa. 



Physa crocata Lea. 



Physa crocata Lea, Pr. A. N. S. P., 1864, p. 114; Jour. A. N. S. P., VI, 1S66, 



p. 169, pL 24, fig. 90; O'bs., XL 1866, p. 125, pi. 24, fig. 90.' 

 T5^pe locality : Lafayette, Walker Co., Ga. 



Is closely allied to microstoma Hald. according to Crandall (27, p. 70). 



Physa cupreonitkns Cockerell. 



Physa cupreonitens Cockerell, J. of Con., VI, 1889, p. 63. 

 Type locality : Hot Spring, Wellsville, Colo. 



Though described as a distinct species, in the text it is called a sub- 

 species of heterostropha. 



Physa cube;nsts Pfeiffer. 



Physa ciihensis Pfeiffer, Wiegm. Archiv., I, 1839, p. 354. 



Physa heterostropha peninsula; Pilsbry, Naut., XIII, 1899, p. 48; ibid, XIIT, 



1899, p. 70. 

 Type locality: Cuba. Also Miami and elsewhere in Florida. See Rhoads 



(113, p. 48). 



Physa de;]?ormis Currier. 



Physa deformis Currier, Am. J. of Con., Ill, 1867, p. 112, pi. 6, fig. i. 

 Type locality : Grand Rapids, Mich. 



Is elliptica Lea according to Crandall (27, p. 54). 



Physa distinguEnda Tryon. 



Physa distinguenda Tryon, Am. J- of Con., I, 1865, p. 225, pi. 23, fig. 6. 

 T3'pe locality : Marysville and Stockton, Cal. 



Physa dorbignyana Lea. 



Physa striata Lea, Pr. A. N. S. P. 1864, p. 115, non d'Orbigny (1853), nee 



Menke (1830). 

 Physa dorbignyana Lea, Jour. A. N. S. P., VI, 1866, p. 166, pi. 24, fig. 83; 



Obs., XT, 1866, p. "123, pi. 24, fig. 85. 

 Type locality: Monterey, Cal. 



Is a synonym of P. virgata Gld. according to Pilsbry and Ferriss ( r<:8, 



p. 198). 



