TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 491 



1 15777. Pecten ( ^Equipecten ) suwaneensis Dall. Cotypes. 



Oligocene. Suwanee County, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. IV, 189S, p. 734. 



3658. Pecten tenuicollis Dana. Holotype. 



Carboniferous. Harpers Hill on the Hunter, New South 

 Wales, Australia. 



Dana, Wilkes U. S. Expl. Exped., X, 1849, p. 705, Atlas, pi. 9, 

 figs. 7, 7a. 



14599 1. Pecten tenuis L,ea. Cotypes. 



Miocene. Jones's wharf, Patuxent River, Maryland. 



Lea, Trans. Am. Phil. Soc. (2), IX, 1845, p. 246, pi. 35, fig. 33. — 

 Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. IV, 1898, 

 p. 728. 



= Pecten (Placopeeten?) marylandicus. 



30216. Pecten texanus Roemer. Plesiotypes. 



Buda (Dower Cret.). Near Austin, Texas. 



Shattuck, Bull. No. 205, U. S. Geol. Surv., 1903, p. 17, pi, 5, 

 figs. 6-8. 



651. Pecten utahensis Meek. Cotype. 



Upper Carboniferous. Summit Spring Pass, east of 

 Eureka, Nevada. 

 Meek, Proc. Acad. Nat. Sci. Phila. for i860, p. 310. 

 = Aviculopecten utahensis. 



137612. Pecten (Chlamys) wahtubbeanus Dall. Holotype. 



Eocene. Indian Mound Railroad Cut, Newton County, 

 Mississippi. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. IV, 1898, p. 736, 

 pi. 34, fig. 9. 



140126. Pecten (wahtubbeanus var. ?) willcoxii Dall. Holotype. 

 Eocene. McDeod's mill, Clark County, Mississippi. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. IV, 1898, p. 737, 

 pi. 29, fig. 4. 



350. Pectunculina parvula Meek and Hayden. Holotype and 



paratypes. 

 Montana (Cret.). Yellowstone River, near Miles City, 

 Montana. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila., VIII, 1856, p. 85. 



— Limopsis parvula. 



23046. Pectunculus ? ovatus Stanton. Cot3'pes. 



Knoxville (Lower Cret.). Near Stephenson, Tehama 

 County, California. 



Stanton, Bull. No. 133, U. S. Geol. Surv., 1895 (Feb., 1896), p. 51, 

 pi. 6, figs. 9, 10. 



