76 PROCEEDINGS OF THE MALACOLOGICAL SOCIKTY. 



AMPULLARIIDJE. 



Ampullaria Poavelli, Walcott. Lower Carboniferous. 

 Ampullaria (?) Potvelli, "Walcott: Science, vol. ii (1883), p. 808, figs. ; 

 U.S. Geol. Surv., Monog. viii (1884), p. 261, figs. 



ArRICULIID^. 

 Zaptychius carbonaria, Walcott. Lower Carboniferous. 

 Zaptychius carlonaria, AValcott : Science, vol. ii (1883), p. 808, fig.; 

 U.S. Geol. Surv., Monog. viii (1884), p. 263, fig. 



PHYSID^. 



Physa prisca, Walcott. Lower Carboniferous. 



Physa prisca, Walcott: Science, vol. ii (1883), p. 808, fig. ; U.S. Geol. 

 Surv., Monog. viii (1884), p. 262, fig. 



ENDODONTID^. 



Pyramidula (?) PRISCA (Carpenter). Upper Carboniferous. 



Zonites [Conulus) prixcus. Carpenter: in Dawson, Quart. Journ. Geol. 



Soc, vol. xxiii (1867), p. 331, figs. ; Dawson, Amer. Journ. Sci., 



ser. HI, vol. xx (1880), p. 411, figs. 

 Archaiozonites \^pnscus. Carp.], Zittel : Grundziige der Palaontologie 



(Palaozoologie), Abth. i, Invertebrata, 1895, p. 365 ; 2nd ed. 



(1903), p. 393. 

 Pyramidula(J) \_prisca, Carp.], Pilsbry : Man. Conch., ser. ii, vol. ix 



(1894), p. xxxix. 



PUPID^. 



SxROPHiTEs GRAND^VA, Dawsou. Upper Devonian. 



Strophites grandceva, Dawson : Amer. Journ. Sci., ser. iir, vol. xx 



(1880), p. 413, fig. 

 Stropfiia {Strophella) grandceva, Dawson : Trans. Hoy. Soc. Canada, 



vol. xii (1895), sect, iv, p. 84. 



Dendropupa vetusta (Dawson). Upper Carboniferous. 



Pupa [sp.], Lyell & Dawson : Quart. Journ. Geol. Soc, vol. ix 



(1853), p. 60, pi. iv, figs. 1-5. 

 Dendropupa [sp.], Owen : article " Palaeontology," Encyc. Brit., 



8th ed. (1859), p. Ill ; " Palasontology," 1860, p. 79. 

 Pupa vetusta, Dawson: Quart. Journ. Geol. Soc, vol. xvi (1859), 



p. 270, figs. ; vol. xviii (1862), p. 7 (mentions in footnote 



Owen's name of Dendroptipa) ; "Air-breathers," 1863, p. 67, 



pi. iv, figs. 49-53. 

 Pupa {Dendropupa) vetusta, Dawson : Trans. Roy. Soc. Canada, vol. xii 



(1895), sect, iv, p. 83. 



Dendropupa Bigsbii (Dawson). Upper Carboniferous. 



Pupa Bigshii, Dawson: Amer. Journ. Sci., ser. ui, vol. xx (1880), 

 p. 410, figs. ; Trans. Roy. Soc. Canada, vol. xii (1895), sect, iv, 

 p. 84. 



