BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 1151 



Schuchertella propinqua (Meek and Worthen). 



Hemipronites subplanus? Meek and Worthen, Illinois, Geol. Surv., 3, 1868, p. 349. 

 Hemipronitos propinquus Meek and "Worthen, Illinois Geol. Surv., 3, 1868, p. 351. 

 Schuchertella propinqua Savage, Bull. Geol. Surv. Illinois, 23, 1913, p. 73, pi. 1, 



fig. 1. 

 Upper Medinan (Edgewood): Alexander County, Illinois; Pike County, Missouri. 



Schuchertella roemeri (Foerste). 



Orthothetos roemeri Foerste, Jour. Geol., 11, 1903, p. 711. 



Schuchertella roemeri Foerste, Bull. Sci. Lab. Denison Univ., 14, 1909, p. 82, 



pi. 2, fig. 27A-C. 

 Niagaran (Brownsport): Near Dixon Spring and Pegram, Tennessee. 



Schuchertella sinuata (Hall and Clarke). 



Orthothetea deformis var. sinuatus ITall and Clarke, Pal. New York, 8, pt. 1 , 1892, 



pi. 20, figs. S and 9. 

 Schuchertella sinuata Maynard, Maryland Geol. Surv., Low. Dov., 1913, p. 331, 



pi. 61, figs. 3, 4. 

 Helderbergian (Keyser): Devil's Backbone, near Cumberland, Maryland. 



Schuchertella subplana (Conrad). 



Strophomena subplana Conrad, Jour. Acad. Nat. Sci., Philadelphia, 8, 1842, p. 

 258.— Hall, Geol. New York, Rep. 4th Dist., 1843, p. 104, fig. 1; 12th Rep. 

 New York State Cab. Nat. Hist., 1859, p. 82.— Owen, Amer. Jour. Sci. Arts, 

 48, 1845, p. 312, fig. 



Leptsena siibplana Hall, Pal. New York, 2, 1852, p. 259, pi. 53, figs. 8-10.— Billings, 

 Canadian Nat. Geol., 1, 1856, p. 138, pi. 2, figs. 16, 17. 



Streptorhynchus (Strophodonta) subplanus Hall, Geol. Survey Wisconsin, 1, 

 1862, p. 436. 



Streptorhynchus subplanus Hall, Trans. Albany Institute, 4, 1863, p. 226; 16th 

 Rep. New York State Cab. Nat. Hist., 1863, p. 63, figs. 1, 2; 28th Rep. New 

 York State Mus. Nat. ffist., 1879, p. 151, pi. 21, figs. 26-33; 11th Rep. State 

 Geol. Indiana, 1882, p. 288, pi. 21, figs. 26-33; 2d Ann. Rep. New York State 

 Geol., 1883, pi. 39, figs. 21-24; pi. 42, fig. 19.— Nettelroth, Kentucky Fossil 

 Shells, Mem. Kentucky Geol. Surv., 1889, p. 141, pi. 29, figs. 11, 12.— Beeoher 

 and Clarke, Mem. New York State Mus., 1, 1889, p. 23, pi. 2, figs. 14-20.— 

 Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1890, p. 1097, figs. 



Streptorhynchus hemiaster Wincbell and Marcy, Mem. Boston Soc. Nat. Hist., 1, 

 1S65, p. 93, pi. 2, fig. 10.— Hall, 20th Rep. New York State Cab. Nat. Hist., 

 1867, p. 392. 



Orihothetes subplana nail and Clarke, Pal. New York, 8, pt. 1, 1892, p. 255, 

 pi. 9, figs. 21-24; pi. 9A, fig. 19; pi. 11A, figs. 9-12. 



Orthothetea subplanus Grabau, Bull. New York State Mus., 45, 1901, p. 184, fig. 

 91; Bull. Buffalo Soc. Nat. Sci., 7, 1901, p. 184, fig. 91.— Kindle and Breger, 

 28th Ann. Rep. Dep. Geol. Nat. Res. Indiana, 1904, p. 432, pi. 1, fig. 5, 



Si huchertella subplana Grabau and Sblmer, N. A. Index Fossils, 1, 1907, p. 228, 

 fig. 276. 



Niagaran: Lockport, etc., New York (Rochester); Ontario; Indiana; Kentucky; 

 Tennessee; Illinois; Missouri; Nova Scotia; Anticosti, etc. 



Plesiotype.— Cat. No. 51313 (Nettelroth). 



Schuchertella tenuis (Hall). 



Streptorhynchus tenuis nail, Trans. Albany Inst., 4, 1863, p. 210; 28th Rep. 

 New York State Mus. Nat. Hist,, 1S79, p. 150, pi. 23, figs. 11-13; 11th Rep. 

 State Geol. Indiana, 1882, p. 2S7, pi. 23, figs. 11-13.— Foerste, Bull. Sci. Lab. 



