FEN.] 



MOLLUSCOIDA. 



303 



Fig. 174.— Fenestella del- 

 icata. Part of a frond. 



delicata, Meek, 1871, Proc. Acad. Nat. 



Sci. Phil., vol. 23, p. 159, and Ohio 



Pal., vol. 1, p. 



273, Waverly Gr. 



depressa, Hall, 



1881, Bryozoans 



of the Up. Held. 



Gr., p. 30, and 



Pal. N. Y., vol. 6, 



p. Ill, Up. Held. 



Gr. 



dilata, Prout., 1866, 



Trans. St. Louis 



Acad. Sci., vol. 2, 



p. 411, Ham. Gr. 



dispanda, Hall, 



1887, Pal. N. Y., 



vol. 6, p. 114, Up. 



Held. Gr. 



distans, see Poly- 



pora distans. 



elegans, Hall, 1852, Pal. N. Y., vol. 2, p. 



164, Niagara Gr. 

 elegantissima, Eichwald, I860, Letheea 



Rossica, p. 364, Up. Coal Meas. 

 elegantissima, Hall, 1881. This name was 

 preoccupied, but see Unitrypa elegan- 

 tissima. 

 elevatipora, Ulrich, (in press,) Geo. Sur. 



111., vol. 8, pi. 51, Kaskaskia (Jr. 

 elongata, see Polypora elongata. 

 emaciata, Hall, 1884, 36th Rep. N. Y. St. 



Mus. Nat. Hist., p. 68, Ham. Gr. 

 erectipora, Hall, 1881, Brvozoans of the 

 Up. Held. Gr., p. 33, and Pal. N. Y., vol. 

 6, p. 118, Up. Held. Gr. 

 eudora, see Polypora eudora. 

 exigua, Ulrich, (in press,) Geo. Sur. 111., 



vol. 8, pi. 51, Warsaw Gr. 

 eximia, Winchell, 1866, Rep. Low. Penin. 



Mich., p. 92, Ham. Gr. 

 exornata, Hall, 1884, 36th Rep. N. Y. St. 



Mus. Nat. Hist., p. 67, Ham. Gr. 

 fastigata, see Unitrypa fastigata. 

 favosa, see Hemitrypa favosa. 

 jUiformis, Nicholson, 1874, Geo. Mag., vol. 

 1, n. s., p. 199, Up. Held. Gr. The su- 

 perficial network of some species of 

 Unitrypa. 

 filistriata, Ulrich, (in press,) Geo. Sur. 



111., vol. 8, pi. 49, Burlington Gr. 

 filitexta, Winchell, 1866, Rep. Low. Penin. 



Mich., p. 92, Ham. Gr. 

 fistulata, see Polypora fistulata. 

 jlabellata, Phillips, 1836, Geo. York, pt. 2, 

 p. 198, Coal Meas., or Permian. Not 

 American. (?) 

 Jlabelliformis, see Polypora flabelliformis. 

 flexuosa, Ulrich, (in press,) Geo. Sur. 111., 



vol. 8, pi. 51, Kaskaskia Gr. 

 foliata, Ulrich, 1888, Bull. Denison Univ., 



p. 67, Waverly Gr. 

 funicula, Ulrich, (in press,) Geo. Sur. 111., 



vol. 8, pi. 51, Keokuk Gr. 

 gracilis, see Subretepora gracilis, 

 granifera, Hall, 1881, Bryozoans of the 

 Up. Held. Gr., p. 33, and Pal. N. Y., 

 vol. 6, p. 125, Up. Held. Gr. 

 granilinea, see Polypora granilinea. 



granulosa, Whitfield, 1878, Ann. Rep. 



Geo. Sur. Wis., p. 68, and Geo. Sur. 



Wis., vol. 4, p. 252, Hud. Riv. Gr. 

 hemitrypa, Prout, 1859, Trans. St. Louis 



Acad. Sci., vol. 1, p. 444, Warsaw Gr. 

 herrickana, Ulrich, 1888, Bull. Denison 



Univ., p. 63, Waverly Gr. 

 hestia, Hall, 1883, Rep. St. Geol., pi. 20, 



fig. 12-13, Low. Held. Gr. 

 hexagonalis, see Polypora hexagonalis. 

 hexagonalis var. foraminulosa, see Polypora 



hexagonalis var. foraminulosa. 

 idalia, Hall, 1874, 26th Rep. N. Y. St. 



Mus. Nat. Hist, p. 95, Low. Held. Gr. 

 idothea, see Polypora idothea. 

 inaequalis, Ulrich, (in press,) Geo. Sur. 



111., vol. 8, pi. 52, Coal Meas. 

 inflexa, Hall, 1884, 36th Rep. N. Y. St. 



Mus. Nat. Hist., p. 64, Ham. Gr. 

 intermedia, Prout, 1858, Trans. St. Louis 



Acad. Sci., vol. 1, p. 231, Coal Meas. 

 interrupta, Hall, 1881, Bryozoans of the 



Up. Held. Gr., p. 32, and Pal. N. Y., 



vol. 6, p. 123, Up. Held. Gr. 

 junceus, Hall. 1883, Rep. St. Geol., pi. 20, 



fig. 16-18, Low. Held. Gr. 

 Isevistriata, see Polypora lsevistriata. 

 largissima, see Polypora largissima. 

 lata, see Unitrypa lata, 

 latijunctura, Hall, 1881, Bryozoans of the 



Up. Held. Gr., p. 31, and Pal. N. Y., 



vol. 6, p. 128, Up. Held. Gr. 

 latitruncata, Hall, 1884, 36th Rep. N. Y. 



St. Mus. Nat. Hist., p. 58, Ham. Gr. 

 Isevinodata, see Polypora hevinodata. 

 limbata, Foerste, 1887, Bull. Denison 



Univ., vol. 2, p. 83, Low. Coal Meas. 

 lineanoda, Hall, 1881, Bryozoans of the 



Up. Held. Gr., p. 22, Up. Held. Gr. 

 lunulata, Hall, 1881, Bryozoans of the Up. 



Held. Gr., p. 31, and Pal. N. Y., vol. 6, 



p. 121, Up. Held. Gr. 

 lyelli, Dawson, 1868, Acad. Geol.; p. 288, 



Subcarboniferous. 

 magnifica, Nicholson, 1874, Geo. Mag., 



vol. 1. n. s., p. 197, Up. Held. Gr. 

 marcida, Hall, 1884, 36th Rep. N. Y. St. 



Mus. Nat. Hist, p. 57, Ham. Gr. 

 marginalia, Nicholson, 1874, Geo. Mag., 



vol. 1, n. s., p. 197, Up. Held. Gr. 

 rnarginata, McCoy, 1862, Carb. Foss. of 



Ireland, p. 206, Up. Coal Meas. Not 



American. (?) 

 meekana, Ulrich, 1888, Bull. Denison 



Univ., p. 64, Waverly Gr. 

 microtrema, D'Orbigny, 1850, Prodr. d. 



Paleont. Not properly defined, 

 mimica, Ulrich, (in press,) Geo. Sur. 111., 



vol. 8, pi. 52, Low. Coal. Meas. 

 modesta, Ulrich, (in press,) Geo. Sur. 111., 



vol. 8, pi. 52, Low Coal Meas. 

 multiplex, Hall, 1884, 36th Rep. N. Y. St. 



Mus. Nat. Hist., p. 57, Ham. Gr. 

 multiporata var. lodierjsis, Meek, 1875, 



Ohio Pal., vol. 2, p. 274, Waverly Gr. 

 multispinosa, Ulrich, (in press,) Geo. Sur. 



111., vol, 8, pi. 50, Keokuk Gr. 

 mutabilis, see Polypora mutabilis. 

 nervala, see Ptiloporella nervata. 



