TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 501 



1910. Pholadomya papyracea Meek and Hayden. Holotype- 



Fort Benton (Cret.). Chippewa Point, near Fort Benton, 

 Montana. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila., 1862, p. 28. — Meek, 

 Ninth Ann. Rept. U. S. Geol. Surv. Terr., 1876, p. 217, pi. 5, 

 figs. 4a, b. — Stanton, Bull. No. 106, U. S. Geol. Surv., 1893, 

 p. 116, pi. 26, fig. 1. 



30236. Pholadomya roemeri Shattuek. Cotypes. 



Bnda (Lower Cret.). Near Austin, Texas. 



vShattuck, Bull. No. 205, U. S. Geol. Surv., 1903, p. 28, pi. 15, 

 figs. 3-6. 



9859. Pholadomya sancti-sabae (Roemer)? Plesiotype. 



Washita (Lower Cret.). Leon Springs, Texas. 



Conrad, Rept. U. S. Mexican Bound. Surv., Emory, I, Pt. II, 1857, 

 p. 164, pi. 21, fig. 4. 



1299. Pholadomya subelongata Meek. Cotypes. 



Nanaimo (Cret.). Nanaimo, Vancouver Island. 



Meek, Trans. Albany Inst., IV, 1857, p. 42; Bull. U. S. Geol. and 

 Geogr. Surv. Terr., II, No. 4, 1876, p. 362, pi. 2, figs. 1, a. 



181. Pholadomya subventricosa Meek and Hayden. Holotype. 

 Fox Hills (Cret.). Mouth of Judith River, Montana. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila. for 1857, p. 142. — 

 Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 217, pi. 39, 

 figs. 8a, Sb. 



9877. Pholadomya texana Conrad. Holotype. 



Cretaceous. Turkey Creek, Loen, and Eagle Pass Road, 

 Texas. 



Conrad, Rept. U. S. Mexican Bound. Surv., Emory, I, Pt. II, 1857, 

 p. 152, pi. 19, fig. 3. 



187. Pholadomya undata Meek and Hayden. Holotype and 



paratype. 

 Fox Hills (Cret.). Mouth of Judith River, Montana. 

 Meek and Hayden, Proc. Acad. Nat. Sci. Phila., VIII, 1856, p. 81. 

 = Liopistha (Cymella) undata. 



3639. Pholadomya (Platymya) undata Dana. Holotype. 



Carboniferous. Wollongong Point, Illawarra, New South 

 Wales, Australia. 



Dana, Wilkes U. S. Expl. Exped., X, 1849, p. 687, Atlas, pi. 2, 

 figs. 11-iia, 11b. 



259. Pholas cuneata Meek and Hayden. Holotype. 



Fox Hills (Cret.). Long Lake, North Dakota. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila. for 1858, p. 53. 

 = Martesia cuneata. 



