BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 541 



FLABELLIPORINA Simpson. See Fenestella Lcmsdale. 



FLETCHERIA Edwards and Haime. Genotype: F. tubifera Edwards and Haime. 

 Fletcheria Edwards and Haime, Mon. d. Polyp. FOBS. d. Terr. Pal., 1851 (Arch, du 

 Mus. d'Hist. Nat., 5), p. 156, 300. Pictet, Traite de Pal., 2d ed., 4, 1857, p. 

 446. Milne-Edwards, Hist. Nat. d. Corall, 3, 1860, p. 300. Duncan, Rep. 

 41st Meeting British Assoc. Adv. Sci., 1872, p. 130. Lindstrom, Ann. Mag. 

 Nat. Hist., 4th ser., 18, 1876, p. 13. Zittel, Handb. Pal., 1, 1879, p. 235. 

 Nicholson, Tab. Corals Pal. Period, 1879, p. 206. Roemer, Leth. geog., pt. 1, 

 Leth. Pal., 1883, p. 488. Lambe, Cont. Can. Pal., Geol. Surv. Canada, 4, 

 pt. 1, 1889, p. 47. Sherzer, Amer. Geol., 7, 1891, pp. 296-301. 



Fletcheria incerta (Billings). 



Columnaria incerta Billings, Canadian Nat. Geol., 4, 1859, p. 428, fig. 1, 2; 



Geol. Canada, Geol. Surv. Canada, 1863, p. 124, fig. 44, a, b. 

 Fletcheria incerta Lambe, Cont. Can. Pal., Geol. Surv. Canada, 4, pt. 1, 1899, p. 



48, pi. 3 , figs. 8, 8a, 9. 

 Chazyan: Mingan Islands, Island of Montreal, etc., Quebec; Ottawa, Ontario. 



FRAMMIA Holtedahl. Genotype: F. dissimilis Holtedahl. 



Frammia Holtedahl, 2d Arct. Exp. Fram, 1898-1902, No. 32, 1914, p. 35. 



Frammia dissimilis Holtedahl. 



Frammia dissimilis Holtedahl, 2d Arct. Exp. "Fram," 1898-1902, No. 32, 1914, 



p. 35, pi. 8, figs. 17, 18, ?19. 

 Helderbergian (Lower beds): Southwestern Ellesmereland, Arctic America. 



FUCOIDES ALLEGHANIENSIS Taylor. See Arthrophycus alleghaniensis. 



Fucoides auriformis Hall. 



Fucoides auriformis Hall, Nat. Hist. New York, Geol., 4, 1843, p. 47, pi. 1, fig. 2; 



Pal. New York, 2, 1852, p. 7, pi. 3, fig. 3. 

 Upper Medinan: Medina, etc., New York. 

 Observation. Probably a burrow. 



FUCOIDES BILOBA Vanuxem. See Rusophycus biloba. 



FUCOIDES BRONGNIARTII Harlan. See Arthrophycus alleghaniensis. 



FUCOIDES DEMISSUS Vanuxem. See Phytopsis tubulosa. 



FUCOIDES DENTATUS Brongniart. See Diplograptus dentatus and Diplograptue 

 foliaceus. 



FUCOIDES HARLANI Vanuxem. See Arthrophycus alleghaniensis. 



Fucoides heterophyllus Hall. 



Fucoides heterophyllus Hall, Nat. Hist. New York, Gecl., 4, 1843, p. 47, pi. 1, 



fig. 3; Pal. New York, 2, 1852, p. 7, pi. 3, fig. 4. 

 Upper Medinan: Medina, etc., New York. 

 Observation. Probably a burrow. 



FUCOIDES LINEARIS Haldemann. See Scolithus linearis. 

 FUCOIDES SERRA Brongniart. See Tetragraptus serra. 

 FUCOIDES SIMPLEX Emmons. See Diplograptus foliaceus. 



FUNGISPONGIA Ringueberg. Genotype: F. irregularis Ringueberg. 



Fungispongia Ringueberg, Proc. Acad. Nat. Sci. Philadelphia, 1884, p. 147. 



