CALIFORNIAN LAND SHELLS— BART8CH. 



611 



EPIPHRAGMOPHORA CUYAMACENSIS VENTURENSIS, new species. 



Plate 116, figs. 13-15; plate 117, fig. 7. 



Shell very much Uke Epiphragmopliora cuyamacensis cuyamacensis, 

 but with coarser papiUation, which does not become obsolete behind 

 the aperture on the rounded portion of the base, but is as strongly- 

 developed here as on the rest of the shell. 



The type (Cat. No. 39642a, U.S.N.M.) was collected by L. Yates 

 in Ventura County, California. It has 5.6 whorls and measures — 

 greater diameter, 20.3 mm.; altitude, 12 mm. Another specimen 

 without specific locahty (Cat. No. 60611, U.S.N.M.) has 5.7 whorls 

 and measures — greater diameter, 20.1 mm.; altitude, 12 mm. 



EPIPHRAGMOPHORA CUYAMACENSIS CUYAMACENSIS, new species. 



Plate 116, figs. 10-12; plate 117, fig. 8. 



Epiphragmophora traskii cuyamacensis (Hemphill) Pilsbry, Man. Conch., vol. 9, 



1894, p. 199, nomen nudum. 

 Epiphragmophora traskii cuyamacensis (Hemphill) Pilsbry, Clas. Cat. with Loc. 



Land Shells of Amer. North Mex., 1907, p. 5, nomen nudum. 



Shell openly umbiUcated ; inner lip only sUghtly reflected over the 

 umbihcus. Surface evenly papillated above and below, excepting a 

 small portion on the rounded part of the base a Httle behind the aper- 

 ture, which may be almost smooth. 



Cat. No. 62381, Philadelphia Academy Collection, contauis the 

 type, three adult and nine immature specimens, which were col- 

 lected by Mr. Henry Hemphill at the Cuyamaca Mountains in San 

 Diego County, California. These are the specimens referred to by 

 Doctor Pilsbiy in the citations given above. The type has 5.9 

 whorls and measures — greater diameter, 20.1 mm.; altitude, 11.7 mm. 



We have seen the following adult specimens, all collected by Mr. 

 Hemphill : 



Two yoimg specimens in Mr. F. W. Kelsey's collection from Paloma 

 Mountains, San Diego County, California, were examined. 



