82 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



ASTRJEOSPONGIA Roemer. Genotype: Blumenbachium meniscus Roemer. 



Blumenbachium Roemer (not Konig, 1820), Neues Jahrb. f. Min., etc., 1848, pp. 

 680, 682. 



Astraeospongia Roemer, Sil. Fauna West. Tennessee, Breslau, 1860, p. 13; Cin- 

 cinnati Quart. Jour. Sci., 1, 1874, p. 248. Zittel, Handb. Pal., 1, Munich, 

 1879, p. 185. Roemer, Leth. geog., 1, Theil, Leth. Pal., Erste Lief., 1880, 

 p. 313. Hinde, Mon. Brit. Foss. Sponges, Pal. Soc., 1888, p. 133. Miller, 

 N. A. Geol. Pal., 1889, p. 154. Koken, Die Leitfossilien, Leipzig, 1896, p. 

 342. Zittel-Eastman Textb. Pal., 1, 1900, p. 56 Grabau and Shimer, N. A. 

 Index Fossils, 1, 1906, p. 17. Zittel-Eastman Textb. Pal., 2d ed., 1913, p. 62. 



Astraeospongia meniscus (Roemer). 



Blumenbachium meniscus Roemer, Neues Jahrb. Min., 1848, p. 683, pi. 9, 



fig. 1. Oswald, Zeits. d. d. geol. Gesell., 2, 1850, p. 83. 

 Astraeospongia meniscus Roemer, Sil. Fauna West. Tennessee, 1860, p. 14, pi. 1, 



figs. 6, 6a-d. Safford, Geol. Tennessee, 1869, pp. 311, 320, pi. 5 (II), figs. 



la-e. Roemer, Cincinnati Quart. Jour. Sci., 1, 1874, p. 248; Leth. geog., 



Leth. Pal., 1, Atlas, 1876, pi. 9, fig. 2. J. W. Hall and Gaertner, 30th Rep. 



New York State Mus. Nat. Hist., 1878, pp. 111-116, pi. 3, pp. 1-6. Roemer, 



Leth. geog, 1, Theil., Leth. Pal., Erste Lief., 1880, p. 314, pi. 9, figs. 2a-2e. 



Hinde, Cat. Foss. Sponges Brit. Mus., 1883, p. 148. Miller, N. A. Geol. 



Pal., 1889, p. 154, text fig. 90. Foerste, Jour. Geol., 11, 1903, p. 713, (loc. 



occ.). Grabau and Shimer, N. A. Index Fossils, 1, 1906, p. 18, fig. 27. 

 Niagaran: Brownsport, Perry ville, etc., Tennessee (Brownsport); Louisville, 



Kentucky (Louisville). 



ASTRASPIS Walcott. Genotype: A. desiderata Walcott. 



Astraspis Walcott, Bull. Geol. Soc. Amer., 3, 1892. p. 166. 



Astraspis desiderata Walcott. 



Astraspis desiderata Walcott, Bull. Geol. Soc. Amer., 3, 1892, p. 166, pi 3, figs. 



6-14, pi. 4, figs. 1-4. 

 Black River (Harding): Canyon City, Colorado. 



Astrea fungiformis Owen. Not recognized. 



Astrea fungiformis Owen, Geol. Expl. Iowa, Wisconsin, and Illinois, 2d ed., 1844, 



p. 78, pi. 14, fig. 11. 

 Niagaran: Iowa and Wisconsin. 



ASTREA? GIGAS Owen. . See Strombodes gigas. 



ASTREA MAMILLARIS Owen. See Strombodes mamillaris. 



ASTREOPORA ORGANUM D'Orbigny. See Syringophyllum organum. 



ASTROCERIUM Hall. See Favosites Lamarck. 



ASTROCERIUM coNSTRiCTUM Hall. See Favosites constrictum. 



ASTROCERIUM PARASITICUM Hall. See Favosites hisingeri. 



ASTROCERIUM PYRIFORME Hall. See Favosites pyriformis. 



ASTROCERIUM VENUSTUM Whitfield. See Favosites hisingeri. 



ASTROCONIA Sollas. Genotype: A. granti Sollas. 



Astroconia Sollas, Quart. Jour. Geol. Soc. London, 36, 1881, p. 254. Miller, N. A. 

 Geol. Pal., 1889, p. 154. 



