488 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Eoharpes escanabhe (Hall). 



Harpes escanabise Hall, Geol. Lake Sup. Land Dist., Foster and Whitney's Rep., 



1851, p. 211, pi. 27, fig. 2a. 

 Trenton: Escanaba River below Indian Creek, Michigan. 



Eoharpes grant! (Billings). 



Harpes granti Billings, Pal. Foss., 1, Geol. Sun*. Canada, 1865, p. 326, fig. 314. 

 Canadian (Beekmantown) : Stanbridge, Quebec. 



Eoharpes mlnnesotensls (Clarke). 



Harpina minnesotensis Clarke, Geol. Minnesota, 3, pt. 2, 1894, p. 755, fig. 76. 

 Trenton (Prosser) : Hader, Minnesota. 

 Holotype.G&t. No. 41889, U.S.N.M. 



Eoharpes ottawaensls (Billings). 



Harpes ottawaensis Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 182, fig. 

 165; Cat. Sil. Foss. Anticosti, Geol. Surv. Canada, 1866, p. 28. Miller, N. A. 

 Geol. Pal., 1889, p. 549, fig. 1011. 



Harpina ottawaensis Clarke, Geol. Minnesota, 3, pt. 2, 1894, p. 757, fig. 79. 

 Weller, Geol. Surv. New Jersey, Pal., 3, 1903, p. 191, pi. 14, figs. 1, 2. Ray- 

 mond, Annals Carnegie Mus., 3, 1905, p. 331, pi. 10, fig. 2. 



Harpes (Harpina) ottawaensis Grabau and Shimer, N. A. Index Fossils, 2, 1910, p. 

 258, fig. 1546. 



Eoharpes ottawaensis Bassler, Bull. Virginia Geol. Surv., 29, 1909, p. Ill, fig. 10. 

 Raymond, 7th Rep. Vermont State Geol., p. 215, pi. 32, fig. 2. Ruedemaun, 

 Bull. New York State Mus., 162, p. 116, pi. 9, fig. 1. 



Chazyan: Valcour, etc., New York (Day Point); Virginia (Liberty Hall.) 



Trenton: Ottawa, Ontario; New Jersey, New York, Minnesota, etc. 



Plastotype.Ca,t. No. 41887, U.S.N.M. 



Eoharpes pustulosus (Hall). 



Ceraurus? pustulosus Hall, Pal. New York, 1, 1847, p. 246, pi. 61, figs. 2a, b. 

 Harpes pustulosus Hall, 12th Rep. New York State Cab. Nat. Hist., 1859, p. 67 



(gen. ref.). 

 Eoharpes pustulosus Raymond and Barton, Bull. Mus. Comp. Zool., 54, 1913, p. 



542. 

 Black River: Watertown, New York. 



Eoharpes rutrellum (Clarke). 



Harpina rutrellum Clarke, Geol. Minnesota, 3, pt. 2, 1894, p. 757, figs. 80, 81. 

 Trenton (Prosser): Cannon Falls, and Minneapolis, Minnesota. 

 Holotype.Csit. No. 41888, U.S.N.M. 



EOORTHIS Walcott. Genotype: Orthis remnicha Winchell. 



Orthis (Plectorthis) Walcott (not Hall and Clarke), Proc. U. S. Nat. Mus., 28, 1905, 



pp. 257-259. 

 Plectorthis Grabau and Shimer (part) (not Hall and Clarke), N. A. Index Fossils, 



1907, 1, p. 250. 

 Eoorthis Walcott, Smiths. Misc. Coll., 53, 1908, pp. 102-104; ibid., 53, No. 4, 1908, 



pi. 11, and pp. 142 and 148; Mon. U. S. Geol. Surv., 51, 1912, p. 772. Schu- 



chert, Zittel-Eastman Textb. Pal., 1913, p. 381. 

 Orthis (Orusia) Walcott, Proc. U. S. Nat. Mus., 28, 1905, p. 273. 

 Omsia Walcott, Smiths. Misc. Coll., 53, 1908, pi. 11, pp. 142, 148; U. S. Geol. 



Surv., Mon., 51, 1912, p. 765 (Genotype: Anomites lenticularis Wahlenberg). 



