478 BULLETIN 92 ; UNITED STATES NATIONAL MUSEUM. 



ENCRINURUS BXCEDRINUS Safford. See Encrinurus raricostatus. 



Encrinurus indlanensis Kindle and Breger. 



Encrinurus indianensis Kindle and Breger, 28th Ann. Rep. Dep. Geol. Nat. Res., 



Indiana, 1904, p. 482, pi. 24, figs. 14, 15. 

 Niagaran (Noblesville): Connors Mill, Huntington, Wabash, etc., Indiana. 



Encrinurus laevis (Angelin). 



Cryptonymus laevis Angelin, Pal. Scand., pt. 1, p. 4, pi. 4, fig. 10. 

 Encrinurus (Cryptonymus) laevis Salter, Sutherland's Jour. Voyage in Baffins 



Bay, etc., 2, App., 1852, p. 221, pi. 5, figs. 14, 14a. 



Encrinurus laevis Etheridge, Quart. Jour. Geol. Soc. London, 34, 1878, p. 592. 

 Cromus arcticus Houghton, Jour. Geol. Soc. Dublin, 1, 1857, p. 241, pi. 6, figs. 1-5. 

 Niagaran: Griffiths Island, etc., Arctic America. 



ENCRINURUS MIRUS Billings. See Cybeloides minis. 



Encrinurus multlsegmentatus (?Portlock) Billings. 



Amphion multisegmentatus Portlock, Geol. Londonderry, 1843, p. 291, pi. 3, fig. 6. 

 Encrinurus multisegmentatus Billings, Cat. Sil. Foss. Anticosti, Geol. Surv. 



Canada, 1866, p. 61 (loc. ref.). Salter, Mem. Geol. Surv. United Kingdom, 



decade 7, pi. 4. 



Cryptonymus multisegmentatus Vogdes, Mon. Genera Zethus, etc., 1878, p. 29. 

 Richmond (English Head and Ellis Bay): Junction Cliff, Anticosti. 



Encrinurus nereus Hall. 



Encrinurus sp. Hall, adv. sheets, 18th Rep. New York State Cab. Nat. Hist., 



1865, p. 30; 20th Rep. New York State Cab. Nat. Hist., 1867, p. 334. 

 Encrinurus nereus Hall, 20th Rep. New York State Cab. Nat. Hist., 1867, p. 



375, pi. 21, fig. 15; rev. ed., 1870, p. 425, pi. 21, fig. 15. Foerste, Bull. Sci. 



Lab. Denison Univ., 2, 1887, p. 102. 

 Cryptonymus nereus Vogdes, Mon. Gen. Zethus, Cybele, etc., 1878, p. 24, pi. 3, 



fig. 17. 

 Niagaran (Racine): Racine, Wisconsin. 



Encrinurus ornatus Hall and Whitfield. 



Cybele punctata Hall (not Brunnich), Pal. New York, 2, 1852, p. 297, pi. 66A, 



figs. la-1. 

 Encrinurus punctatus Billings, Cat. Sil. Foss. Anticosti, Geol. Surv. Canada, 1866, 



p. 61 (loc. ref.). Foerste, Bull. Sci. Lab. Denison Univ., 2, 1897, p. 103; 



Proc. Boston Soc. Nat. Hist., 24, 1890, p. 269. Van Ingen, School ef Mines 



Quart., 1901, p. 66, pi. fig. 27. 



Encrinurus cfr. punctatus Norton, Proc. Iowa Acad. Sci., 3, 1896, p. 79. 

 Encrinurus ornatus Hall and Whitfield, Pal. Ohio, 2, 1875, p. 154, pi. 6, fig. 16. 



Chamberlin, Geol. Wisconsin, 1, 1883, p. 195, fig. Foerste, Bull. Sci. Lab. 



Denison Univ., 2, 1887, p. 102. Grabau, Bull. New York State Mus., 45, 1901, 



p. 225, fig. 157; Bull. Buffalo Soc. Nat. Hist., 7, p. 225, fig. 157. Grabau and 



Shimer, N. A. Index Fossils, 2, 1910, p. 314, fig. 1627. 

 Cryptonymus ornatus Vogdes, Mon. Gen. Zethus, Cybele, etc., 1878, p. 23. 

 Niagaran (Clinton-Guelph): Eaton and Yellow Springs, Ohio; New York; Canada; 



Arkansas; Tennessee; Alabama. 



Encrinurus pernodosus Slocom. 



Encrinurus pernodosus Slocom, Field Mus. Nat. Hist., Geol. Ser., 4, No. 3, 1913, 



p. 61, pi. 16, figs. 5-7. 

 Richmond (Maquoketa): Bloomfield, Clermont, and Elgin, Iowa. 



