

BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 421 



Dlctyonella concinna (Hall). 



Eichwaldia concinna Hall, 20th Rep. New York -State Cab. Nat. Hist., 1867, p. 



278. Hall and Clarke, Pal. New York, 8, pt. 2, 1895, pi. 83, fig. 5. 

 Dictyonella concinna Schuchert, Bull. U. S. Geol. Surv., 87, 1897, p. 211. 



Foerste, Jour. Geol., 11, 1903, p. 709 (loc. occ.). 

 Niagaran (Brownsport): Perry and Decatur Counties, Tennessee. 



Dlctyonella coralllfera (Hall). 



Atrypa corallifera Hall, Pal. New York, 2, 1852, p. 281, pi. 58, fig. 5. 

 Eichwaldia corallifera Hall, 20th Rep. New York State Cab. Nat. Hist., 1867, p. 



278. 

 Dictyonella corallifera Schuchert, Bull. U. S. Geol., 87, 1897, p. 211. Grabau, 



Bull. New York State Mus., 45, 1901, p. 179, fig. 83; Bull. Buffalo Soc. Nat. 



Sci., 7, 1901, p. 179, fig. 83. 

 Clinton (Rochester): Lockport, Rochester, etc., New York; Ontario. 



Dictyonella gibbosa (Hall). 



Eichwaldia gibbosa Hall, 20th Rep. New York State Cab. Nat. Hist, 1867, p. 278. 



Hall and Clarke, Pal. New York, 8, pt. 2, 1895, pi. 83, figs. 6, 7. 

 Dictyonella gibbosa Schuchert, Bull. U. S. Geol. Surv., 87, 1897, p. 211. Foerste, 



Jour. Geol., 11, 1903, p. 709. 

 Niagarau (Brownsport): Perry and Decatur Counties, Tennessee. 



Dlctyonella retlculata (Hall). 



Rhynchonella? reticulata Hall, Trans. Albany Inst., 4, 1863, p. 217. 

 Eichwaldia reticulata Hall, 20th Rep. New York State Cab. Nat. Hist., 1867, pp. 



275-277, figs. 1-7; 28th Rep., ibid., 1879, p. 169, pi. 26, figs. 50-54; llth Rep. 



State Geol. Indiana, 1882, p. 312, pi. 26, figs. 50-54. Foerste, Bull. Sci. Lab. 



Denison Univ., 1, 1885, p. 91, pi. 13, fig. 4. Beecher and Clarke, Mem. New 



York State Mus., 1, 1889, p. 31, pi. 3, figs. 11-13. Hall and Clarke, Pal. New 



York, 8, pt. 2, 1893, p. 308, figs. 229-235; pi. 83, figs. 8-13. Foerste, Geol. 



Ohio, 7, 1895, p. 594, pi. 25, fig. 4. 

 Dictyonella reticulata Schuchert, Bull. U. S. Geol. Surv., 87, 1897, p. 211. Grabau 



and Shimer, N. A. Index Fossils, 1, 1907, p. 210, fig. 247. 

 Silurian: Waldron, Indiana, and Newsom, Tennessee (Waldron); Dayton, Ohio 



( Braesfield ) ; Wisconsin . 



DICTTONEMA Hall. Genotype: Gorgonia? retiformis Hall; 



Dictyonema Hall, Amer. Jour. Sci. Arts, 2d ser., 11, 1851, p. 401; Pal. New York, 

 2, p. 174. Pictet, Traitede Pal., 2d ed., 4, 1857, p. 171. Hall, Canadian Nat. 

 Geol., 3, 1858, p. 174; Geol. Surv. Canada, Rep. Progr. for 1857, 1858, p. 142; 

 Pal. New York, 3, p. 15; Geol. Surv. Canada, dec. 2, 1865, p. 136; 20th Rep. 

 New York State Cab. Hist,, 1868, p. 218, rev. ed., p. 252. Nicholson, Mon. 

 British Grapt., 1872, p. 129. Dames, Zeits. d. d. geol. Gesell., 25, 1873. p. 

 383. Zittel, Handb. Pal., 1, 1879, p. 289. Salter, Mem. Geol. Surv. Great 

 Britain, 3, 1881, p. 331; 2d ed., p. 535. Spencer, Bull. Mus. State Missouri, 1, 

 1884, p. 22; Trans. Acad. St. Louis, 4, 1884, pp. 262, 572. Miller, N. A. Geol. 

 Pal. 1889, p. 185. Holm, Bihang till K. Sv. Vet.-Akad. Handl., 16, Aid. 4, No. 

 7, 1890, p. 4. Moberg, Geol. Foren. Stockholm* Forhandl., 13, 1891, p. 216; 

 ibid, 16, 1894, p. 236. Matthew, Trans. Royal Soc. Canada, 9, sec. 4, 1892, p. 

 33. James, Jour. Cincinnati Soc. Nat. Hist., 16, 1892, p. 153. Pocta, Syst. Sil. 

 Centre Boheme, 8, pt. 1, 1894, p. 190. Moberg, Geol. Foren. Stockholm For- 

 handl., 16, 1894, p. 236. Tornquist, Geol. Foren. Stockholm Forhandl., 16, 

 1894, p. 380. Gurley, Jour. Geol., 4, 1896, p. 81. Koken, Die Leitfossilien, 

 Leipzig, 1896, p. 327, fig. 239. Wiman, Nat. Sci., 9, 1896, p. 243. Freeh, 

 Leth. Geog., 1 Theil, Leth. Pal., 1, 3 Lief., 1897, p. 557. Grabau, Bull. 



