304 



MOLLUSCOIDA. 



|KKN. 



nervia, see Unitrypa nervia. 



nervia var. constricta, see Unitrypa nervia 



var. constricta. 

 nexa, see Polypora nexa. 

 nodosa, Prout, 1866, Trans. St. Louis 



Acad. Sci., vol. 2, p. 410, Ham. Gr. 

 norwoodana, Prout, 1858, Trans. St. Louis 



Acad. Sci., vol. 1, p. 233, Coal Meas. 

 oxfordensis, Ulrich, syn. for F. granulosa. 

 papUlata, Hall, syn. for Polypora pax- 

 illata. 

 parallella. Hall, 1881, Bryozoans of the 



Up. Held. Gr., p. 26, and Pal., N. Y., 



vol. 6, p. 107, Up. Held. Cr. 

 peculiaris, Hall, 1883, Rep. St. Geol., pi. 



33, fig. 19-21, Up. Held. Gr. 

 parvulipora, Hall, 1876, 28th Rep. N. Y. 



St. Mus. Nat. Hist., p. 123, Niag- 

 ara Gr. 

 patellifera, Ulrich, 1886, Cont. to Pal., p. 



8, Up. Held. (ir. 

 paxillata, see Polypora paxillata. 

 perangulata, see Polypora perangulata. 

 perelegans, Meek, 1872, Pal. E. Nebraska, 



p. 153, Coal Meas. 

 perforata, see Loculipora perforata, 

 permarginata, Hall, 1881, Bryozoans of 



the Up. Held. Gr., p. 30, and Pal. N. Y., 



vol. 6, p. 127, Up. Held. Gr. 

 perminuta, Ulrich, (in press,) Geo. 8ur. 



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

 pernodosa, see Unitrypa pernodosa. 

 perplexa, Hall, 1881, Bryozoans of the 



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



vol. 6, p. 130, Up. Held. (ir. 

 pertenuis, Hall, 1879, Desc. New Spec. 



Foss., p. (i, and 11th Rep. Geo. Ind. 



and Nat. Hist., p. 251, Niagara (ir. 

 pertenuis, Hall, 1881. The name was pre- 

 occupied, see F. proutana. 

 perundata, see Polypora perundata. 

 perundulata, see Reteporina perundulata. 

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



fig. 9-11, Low. Held. (ir. 

 ptaniramoxa, Hall, 1883, Rep. St. Geol., pi. 



18, fig. 14-18, syn. for Polypora com- 



pressa. 

 planiramosa, Hall, 1884, 36th Hep. N. Y. 



St. Mus. Nat. Hist., p. 65, Ham. Gr. 

 plebeia, McCoy, 1862, syn. Carb. Foss. 



Ireland, p. 203, Up. Coal Meas. 

 plumosa, see Hemitrypa plumosa. 

 popeana, Prout, 1858, Trans. St. Louis 



Acad. Sci., vol. 1, p. 229, Permian Gr. 

 porosa, see Polvpora porosa. 

 precursor, see Unitrypa precursor, 

 prisca, Lonsdale, 1839, Murch. Sil. Syst., 



p. 178, Clinton Gr. 

 proceritas, Hall, 1887, Pal. N. Y., vol. 6, 



p. 115, Up. Held. Gr. 

 prolixa, Hall, 1879, Desc. New Spec. 



Foss., p. 8, and 11th Rep. Ind. Geo. 



and Nat. Hist., p. 253, Niagara Gr. 

 propria, see Polypora propria, 

 proutana, S. A. Miller, 1882, 2d Ed. Am. 



Pal. Foss., p. 291, Up. Held. Gr. Pro- 

 posed instead of F. pertenuis, Hall, 



1881, Bryzoans of the Up. Held. Gr., p. 



29, which was preoccupied. 



pulchella, Ulrich, 1886, Cont. to Am. Pal., 



p. 9, Up. Held. Gr. 

 puncto-striata, Hall, 1876, 28th Rep. N. 



Y. St. Mus. Nat, Hist., p. 68, Niag- 

 ara Gr. 

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



St. Mus. Nat. Hist, p. 68, Ham. (ir. 

 quadrangularis, see Polypora quadran- 



gularis. 

 quadrula, Hall, 1883, Rep. St. Geol., pi. 



21, fig 19-22, Low. Held. (ir. 

 regalis, Ulrich, 1888, Bull. Denison Univ., 



p. 70, and Geo. Sur. 111., vol. S. pi. 50, 



Keokuk and Waverly Grs. 

 remota, Foerste, 1887, Bull. Denlson Univ., 



vol. 2, p. 84 and 87, Low. Coal Meas. 

 rhombifera, see Reteporina rhombifera. 

 rigida, see Polypora rigida. 

 robusta, see Polypora robuste. 

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



vol. 8, pi. 49, Keokuk (ir. 

 scalarU, see Unitrypa scalaris. 

 sculptilis, Ulrich, 1886, Cont. to Am. Pal., 



p. 10, Up. Held. (ir. 

 semirotunda, Hall, 1881, Brvozoans of the 



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



8, p. 125, Up. Held Gr. 

 separata, see Polypora separata, 

 serrate, Hall, 18*81, Bryoso&na of the Up. 



Held. Gr., p. 28, and Pal. N. Y., vol. 6, 



p. 110, Up. II. Id. Gr. 

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



III., vol. 8, pi. 50, Warsaw, St. Loins, 



and Kaskaskia Gr. 

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



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

 shumardi, Prout, 18.">8, Trans. St. Louis 



Acad. Sci., vol. 1, p. 232, Up. Coal Meas. 

 singularitas, Hall, 1881, Bryozoans of the 



Up. Held. (Jr., p. 29. and Pal. N. Y.. 



vol. 6, n. 114, Pp. Held. Gr. 

 sinuosa, Hall, 1887, Pal. N. Y., vol. 6, p. 



116, Up. Held. (ir. 

 spio, Hall, 1887, Pal. N. Y., vol. 8, p. 47, 



Low Held. Gr. 

 stellate, Hall, 1881, Bryozoans of the Up. 



Held. Gr., p. 29, and" Pal. N. Y., vol. B, 



p. 109, Up. Held. (ir. 

 stipata, see Unitrypa stipata. 

 striata, see Reteporina striata. 

 striatopora, see Polypora striatopora. 

 subflexuosa, Ulrich, 1888, Bull. Denison 



Univ., p. 68, "Waverly (ir. 

 submutans, see Polypora suhmutans. 

 subretiformis, Prout, 1858, Trans. St. Louis 



Acad. Sci., vol. 1, p. 233, Coal Meas. 

 Bubstriata, Hall, 1881, Bryozoans of the 



Up. Held, (ir., p. 35, Up. Held. Gr. 

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



Mus. Nat. Hist., p. 71, Ham. Gr. 

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



Mus. Nat. Hist., p. 96, Low. Held. (ir. 

 tantulus, Hall, 1879, Desc. New Spec. 



Foss., p. 8, and 11th Rep. Ind. Geo. 



and Nat. Hist., p. 253, Niagara (Jr. 

 tegulata, see Unitrypa tegulata. 

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



vol. 8, pi. 51, Keokuk, St. Louis and 



Kaskaskia Grs. 



