GASTEROPODS. 205 



Bulimorpha inornata ( MEEK & WORTHKN ). 



Plate Iv, fig. 6. 

 Loxonema inornate Meek & Worthen, 1860: Proc. Acad. Nat. Sci., Phila., 



p. 465. 

 Polyphemopsis inornata Meek & Worthen, 1866: Geol. Sur. Illinois, vol. II, 



p. 374, pi. xxxi, figs. 8a-c. 

 Bulimorpha inornata Keyes, 1889: Proc. Acad. Nat. Sci., Phila., p. 301. 



Shell rather robust; volutions .about seven in number, 

 slightly convex, the last rather large, occupying over half the 

 entire length ; suture slightly impressed. Aperture narrowly 

 obovate, pointed above. Surface smooth, or showing only 

 lines of growth. 



Horizon and localities. Upper Carboniferous, Upper Coal 

 Measures : Kansas City. 



Eulima ? peracuta MKEK & WORTHEN. 



Eulima peracuta Meek & Worthen, 1860: Proc. Acad. Nat. Sci., Phila., 



p. 466. 

 Polyphemopsis peracuta Meek & Worthen, 1866: Geol. Sur. Illinois, vol. II, 



p. 375, pi. xxxi, figs. 7a-b. 

 Polyphemopsis peracuta White, 18S4 : Geol. Sur. Indiana, 13th Ann. Rep., 



pt.ii, p. 163, pi. xxxii, figs. 9-10. 

 Polyphemopsis peracuta Keyes, 1889: Proc. Acad. Nat. Sci., Phila., p. 302. 



Shell elongate-conical ; spire attenuate, acutely pointed at 

 the apex. Whorls thirteen, nearly flat, increasing gradually in 

 size, the last forming more than half the entire length, slightly 

 prominent around the middle, somewhat extended below ; 

 suture moderately impressed. Aperture rather narrowly subo- 

 vate, acutely angular above ; inner lip somewhat reflexed be- 

 low, and winding around the columella so as to pass out of 

 sight opposite the middle of the aperture ; columella arcuate 

 and tortuous. Surface smooth. 



Horizon and localities Upper Carboniferous, Upper Coal 

 Measures : Sullivan county. 



