TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 373 



45919. Lophospira quadrisulcata Ulrich and Scofield. Holotype. 



Richmond (Ord.). Two miles east of Spring Valley, 

 Minnesota. 



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

 Rept., Ill, Pt. II, 1897, p. 967, pi. 72, figs. 10, 11. 



45920. Lophospira saffordi Ulrich. Cotypes. 



45921. Trenton (Ord.). Lindsleys Hill, near Lebanon, and 



Davidson County, Tennessee. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. II, 

 1897, p. 982, pi. 73, figs. 49-51- 



45922 Lophospira serrulata (Salter). Plesiotypes. 



to Stones River (Ord.). Dixon, Illinois; Minneapolis, Min- 



45925. nesota; Beloit and Janesville, Wisconsin. ' 



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

 Rept., Ill, Pt. II, 1897, p. 968, pi. 72, figs. 51-55; pi. 73, 

 fig. 57- 



45926. Lophospira spironema Ulrich and Scofield. Cotypes. 



45927. Black River (Ord.). Chatfield and Cannon Falls, Min- 



nesota. 



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

 Rept., Ill, Pt. II, 1897, p. 983, pi. 72, figs. 44-47. 



45928. Lophospira sumnerensis (Safford). Cotypes and 



plesiotypes. 

 Trenton (Ord.). Sumner County, Tennessee. 



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

 Rept., Ill, Pt. II, 1S97, p. 978, pi. 73, figs. 18-20. 



See Murchisonia sumnerensis. 



45929. Lophospira tenuistriata Ulrich. Cotypes. 



Utica (Ord.). Newport, Kentucky. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. II, 



1897, p. 983, pi. 72, figs. 48-50. 



46069. Lophospira trochonemoides Ulrich. Holotype. 



Stones River (Ord.). Murfreesboro, Tennessee. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. II, 

 iS97, P- 990> pi. 65, figs. 41-44. 



45930 Lophospira tropidophora (Meek). Plesiotypes. 



to Lorraine (Ord.). Newport, Kentucky. 



45932. Richmond (Ord.). Hanover, Ohio; Madison, Indiana. 



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

 Rept., Ill, Pt. II, 1897, p. 978, pi. 72, figs. 36-39. 



1395 1. Loxonema approximatum Walcott. Holotype. 



Middle Devonian. Atrypa Peak, Eureka District, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1884, p. 191, pi. 6, figs. 7. 



14410. Loxonema bella Walcott. Holotype. 



Lower Carboniferous. Kureka District, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1884, p. 258, pi. 24, figs. 1, ia. 



