TYPE SPECIMENS OF INVERTEBEATE FOSSILS. 381 



17352. Maclurea minima Hall and Whitfield. Cotypes. 



Pogonip (Ord.). Ute Peak, Wasatch Range, Utah. 



Hall and Whitfield, Rept. U. S. Geol. Expl. 40th Par., IV, Pt. II, 

 1877, P- 2 35, pl- 1, %s. 17-19. 



17346. Maclurea subannulata Walcott. Cotypes. 



Upper Pogonip (Ord.). White Mountain, Eureka Dis- 

 trict, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1884, p. 82, pi. 11, figs. 



i8-i8b. 



45939. Maclurina cuneata (Whitfield). Plesiotype. 



Trenton (Ord.). Olmsted County, Minnesota. 



Ulrich and Scofield, Geol. and Nat. Hist. Surv. Minn., Final 

 Rept. Ill, Pt. II, 1897, p. 1042, pi. 82, fig. 46. 



45940. Maclurina manitobensis (Whiteaves). Plesiotypes. 



Trenton (Ord.). Olmsted County, Minnesota. 



Ulrich. and Scofield, Geol. and Nat. Hist. Surv. Minn., Final 

 Rept., Ill, Pt. II, 1897, p. 1041, pi. 82, fig. 45. 



45941. Maclurina subrotunda (Whitfield). Plesiotype. 



Trenton (Ord.). Stewartsville, Minnesota. 



Ulrich and Scofield, Geol. and Nat. Hist. Surv. Minn., Final 

 Rept., Ill, Pt. II, 1897, p. 1043. 



1 14860. Macoma alumensis Dall. Holotype. 



Oligocene. Alum Bluff, Calhoun County, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. V, 1900, p. 1049, 

 pi. 47, fig- 8. 



1 14669. Macoma ? calhounensis Dall. Holotype. 



Oligocene. Near Baileys Ferry, Chipola River, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. V, 1900, p. 1046, 

 pi. 47, fig- 10. 



144475. Macoma conradi Dall. Holotype. 



Miocene. Temple Place, York River, Virginia. 



Dall, Trans. Wagner Free Inst. Sci. Phila. , III, Pt. V, 1900, p. 1048, 

 pi. 47, fig. 3. 



1 15044. Macoma (Psammacoma?) holmesii Dall. Holotype. 



Miocene. Natural Well, Duplin County, North Carolina. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. V, 1900, p. IC54, 

 pi. 47, fig- 4- 



157906. Macoma irma Dall. Holotype. 



Oligocene. Ballast Point, Tampa Bay, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. V, 1900, 

 p. 1047, pi. 46, fig. 15. 



147690. Macoma kelseyi Dall. Holotype. 



Pleistocene. City Park, San Diego, California. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. V, 1900, 

 p. 1052, pi. 49, fig. 7. 



