84 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



ASTYLOMANON CRATERA PROTOTYPUM Rauff. See Palaeomanon cratera. 

 ASTYLOMANON PLEURiEXCAVATUM Rauff. See Palseomanon pleuriexcavatum. 

 ASTYLOMANON VERRUCOSUM Rauff. See Palaaomanon verrucosum. 



ASTYLOMANON VERRUCOSUM BULLIFERA Rauff. See Palaeomanon verrucosum btilli- 

 fera. 



ASTYLOSPONGIA Roemer. Genotype: Siphonia praemorsa Goldfuss. 



Astylospongia Roemer, Sil. Fauna West Tennessee, 1860, p. 7; Cincinnati Quart. 

 JOUT. Sci., 1, 1874, p. 31. Zittel, Ann. Mag. Nat. Hist., 4th ser., 20, 1877, 

 p. 501; Neues Jahrb. Min., Geol. Pal., 1877, p. 353; Abh. math.-phys. Classe 

 Akad. Wiss., 13, 1 Abth., 1878, p. 44. Martin, Arch. Ver. Freun. Naturg. 

 Mechlenburg, Jahrg., 31, 1878, pp. 2, 18. Zittel, Handb. Pal., 1, 1879, p. 

 172. Roemer, Leth. geog., 1, Theil. Leth. Pal., Erste Lief., 1880, p. 307. 

 Hinde, Cat. Foss. Sponges Brit. Mus., 1883, p. 91. Zittel, Ann. Mag. Nat. 

 Hist., 5th ser. 14, 1884, p. 271; Neues Jahrb. f. Min., Geol. Pal., 2, 1884, p. 

 75. James, J. F., Jour. Cincinnati Soc. Nat. Hist., 9, 1887, pp. 246, 247. 

 Hinde, Mon. Brit. Foss. Sponges, Palaeont. Soc., 1888, p. 112. Miller, N.A. 

 Geol. Pal., 1889, p. 154. James, J. F., Jour. Cincinnati Soc. Nat. Hist., 14, 

 1891, p. 55. Rauff, Palseontographica, 40, 1894, p. 289. James, Amer. Nat., 

 29, 1895, p. 543. Koken, Die Leitfossilien, 1896, p. 337. Zittel-Eastman 

 Textb. Pal., 1, 1900, p. 50; 2d ed., 1913, p. 55. Grabau and Shimer, N. A. 

 Index Fossils, 1, 1906, p. 14. 



% 



ASTYLOSPONGIA (PALAEOMANON) BURSA Hall. See Palaeomanon btirsa. 



Astylospongia?? Christiana Meek and Worthen. 



Astylospongia?? Christiana Meek and Worthen, Geol. Surv. Illinois, 3, 1868, p. 



344, pi. 5, figs. 3a-c. 

 Niagaran: Carroll County, Illinois. 



ASTYLOSPONGIA GREGARIA James. See Hindia gregaria. 



Astylospongia imbricato-articulata (Roemer). 



Siphonia imbricato-articulata Roemer, Neues Jahr. Min. Geol., Pal., 1848, p. 685. 



Astylospongia imbricato-articulata Roemer, Sil. Fauna West Tennessee, 1860, 

 p. 12, pi. 1, figs. 5, 5a; Cincinnati Quar. Jour. Sci., 1, 1874, p. 191. Hall, 

 28th Rep. New York State Mus. Nat. Hist., Mus. ed., 1879, p. 104; llth Ann. 

 Rep. Indiana Dep. Geol. Nat. Hist., 1882, p. 224. Foerste, Jour. Geol., 11, 

 1903, p. 714 (loc. occ.). 



Niagaran: Various localities in Decatur and Perry Counties, Tennessee (Browns- 

 port); Louisville, Kentucky (Louisville). 



ASTYLOSPONGIA INCISO-LOBATA Roemer. See Caryomanon incisolobatum. 

 ASTYLOSPONGIA INORNATA Hall. See Hindia sphseroidalis. 



Astylospongia parvula Billings. 



Astylospongia parvula Billings, Geol. Vermont, 2, 1861, p. 956; Rep. Econ. Geol. 

 Vermont, 1862, p. 956; Pal. Foss., 1, Geol. Surv. Canada, 1863, p. 20. (Ad- 

 vance sheets, 1861.) 



Trenton: Ottawa, Ontario. 



Astylospongia prseinorsa (Goldfuss). 



Siphonia praemorsa Goldfuss, Petref. Germ., 1826, p. 17, pi. 6, fig. 9a. 

 Astylospongia prseniorsa Roemer, Sil. Fauna West Tennessee, 1860, p. 8, pi. 1, 

 figs. 1, la-e. Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 377, fig. 352 



