srniTciiERT. 



INDEX AND BIBLIOGRAPHY. 407 



Spirifer tenuicostatus Jlall. Keokuk and Warsaw (L. Carb.). 



Spirifer tenuicostata Ilall, (ieol. Survey Iowa, I, Ft. II, 1858, p. 662, pi. 23, fig. 8. 

 Loc. Keokuk, Iowa; Warsaw aud Dallas, Illinois. 



Spirifer tenuimarginatus Hall. Keokuk (L. Carb.). 



Spiril'er teuuiuiarij;inata llall, (fool. Survey Iowa, 1, I't. 11, 1858, p. GH, j)!. 20, 



fi.•,^ 1. 

 Spirifera teuuiuiarginata Hall, Second Ann. ]»op. N. Y. State Geol., 1883, pi. 57, 



ligs. 4-6. 

 Spirifer tenuimarginatus Ilall aud Clarke, Pal. New York, VIII, l*t. II, 1893, p. 



38, pi. 32, figs. 4, 6. 

 f.oc. ^Va^sa\\ , Illinois. 



Spirifer tenuis Ilall. Hamilton (Dev.). 



Spirifer tenuis Ilall, Tenth Rep. N. Y. State Cab. Nat. Hist., 1857, p. 162. 

 Spirifera tenuis Hall, I'al. New York, IV, 1867, p. 236. 

 Loc. Cumberland, Maryland. 

 Ohs. Compare AVith Spirifer granulosus Conrad. 



Spirifer tenuispiuatus IIerrick=Eeticularia tenuispiuata. 



Spirifer tenuistiiatus Shaler (uon Hall) = Spirifer radiatus. 



Spirifer tenuistriatus Hall. Lower Helderberg (J)ev.). 



Spirifer teuuistriata Ilall, Pal. New York, III, 1850, p. 201, pi. 28, (ig. 3. 

 Spiriferateuu [striata Hall, Second Ann. Rep. N. Y. State Geol., 1883, pi. 61, tig. 8. 

 Spirifer tenuistriatus Hall and Clarke, Pal. New Y'ork, VIII, Pt. II, 1895, pi. 36, 



fig. 8. 

 Loc. Decatur County, Tennessee. 



Spirifer texasanus Meek. Upper Carboniferous. 



Si)irifer (Trigonotreta?) texana Meek, Proc. Acad. Nat. Set. Pliiladelphia, 1871, 



p. 179. 

 Spirifer (Trigonotreta?) texanus Meek, Macomb's Rep. Expl. Expcd. from Santa 



Fe to the Great Colorado of the West, 1876, p. 139, pi. 3, fig. 5. 

 Spirifera multigranosa Wortheu, Geol. Survey Illinois, VIII, 1890, p. 105, pi. 11, 



fig. 5. 

 Spirifer texanus Hall and Clarke, Pal. New York, VIII, Ft. II, 1893, pp. 26, 38, 



pi. 37, figs. 16, 17. 

 Loc. Young aud Jack counties, Texas; Springfield, Illinois. 



Spirifer textus Hall=Syringothyris texta. 



Spirifer translatus S wallow =Eeticularia translata. 



Spirifer transversus McChesney=Spiriferiua trausversa. 



Spirifer tribulis Hal!. Oriskany (Dev.). 



Spirifer tribulis Hall, Pal. New York, III, 1859, p. 420, pi. 96, fig. 8;— Second 

 Ann. Rep. N. Y. State Geol., 1883, pi. 58, figs. 1-4.— Hall aud Clarke, Pal. New 

 York, ^'III, Pt. II, 1X93, pp. 19, 37, pi. 33, figs. 1-4. 



Loc. Cumlierland, Maryland. 



Ohs. Possibly the young of Spirifer murchisoni. 



Spirifer trigonalis (Martin). Carbouiferous. 



Anomites trigonalis Martin, Petrefacta Derbiensia, tab. .36, 1809, fig. 1. 

 Spirifera trigonalis Walcott, ^lon. H. S. Geol. Survoj-, VIII, 1884, p. 215, pi. 18, 



fig. IJ. 

 Loc. Europe; Eureka district, Nevada. 



Spirifer triplicatus Hall=Spirifer camaratus. 



Spirifer triradialis Meek (uon Phillips) =Spirifer agelaius. 



