MON.J 



CCELENTERATA. 



197 



quadrata, Rominger, 1866, (Chetetes quad- 

 ratus,) Proc. Acad. Nat. Sci. Phil., p. 

 3, and Ohio Pal., vol. 2, p. 201, under 

 the name of Chetetes rhombicus, Hud. 

 Riv. Gr. 



subquadrata, Ulrich, 1882, Jour. Cin. Soc. 

 Nat. Hist., vol. 5, p. 249, Hud. Riv. Gr. 

 MONTICULIPORA, D'Orbigny, 1850, Prodr. de 

 Paleont., t. 1, p. 25. [Ety. mvnticulus, 

 hillock ; poros, pore.] Corallum of every 

 form and shape ; corallites usually of 

 two kinds, one minute ; tabulae numer- 

 ous ; walls separable, thickened toward 

 the mouths of the tubes; corallites 

 often aggregated, upon the surface, in 

 numerous monticules; no septa; no 

 mural pores; increase by gemmation. 

 Lindstrom, Ulrich, and others, class this 

 genus with the Bryozoa, while Nichol- 

 son, Edwards & Haime, and others, class 

 it with the Polypi, where it seems to 

 belong. Type M. mammulata. 



adherens, Billings, 1859, (Stenopora ad- 

 herens,) Can. Nat. and Geo., vol. 4, p. 

 427, Chazy Gr. 



andrewsi, Nicholson, 1881, Struct, and 

 Affin. of Montic., p. 128, Hud. Riv. Gr. 

 Ulrich refers it to Callopora. 



barrandi, Nicholson, 1874, (Chetetes bar- 

 randi,) Quar. Jour. Geo. Soc., vol. 30, and 

 Pal. of Ontario, p. 60, Ham. Gr. 



bulbosa, Billings, 1865, (Stenopora bul- 

 bosa,) Can. Nat. and Geo., 2d ser., vol. 



2, p. 429, Mid. Sil. 



calceolus. Miller & Dyer, 1878, Jour. Cin. 



Soc. Nat. Hist., vol. 1, p. 26, Hud. 



Riv. Gr. 

 cincinnatiensis, James, 1875, (Chetetes 



cincinnatiensis,) Int. Catal. Cin. Foss., 



p. 2, and Nicholson, Struct, and Affin. 



Montic., p. 226, Hud. Riv. Gr. 

 compressa, Ulrich, 1882, (Peronopora com- 



pressa) Jour. Cin. Soc. Nat. Hist., vol. 



5, p. 244, Hud. Riv. Gr. 

 consimilis, Ulrich, 1882, Jour. Cin. Soc. 



Nat. Hist., vol. 5, p. 238, Hud. Riv. 



Gr. 

 dalii, Edwards & Haime, 1851, (Chetetes 



dalii,) Pol. Foss. d. Terr. Pal., p. 266, 



Hud. Riv. Gr. Ulrich refers it to Cal- 

 lopora. 

 dawsoni, Nicholson, 1881, Struct, and 



Affin. Montic., p. 141, Hud. Riv. Gr. 

 decipiens, Rominger, 1866, (Chetetes de- 



cipiens,) Proc. Acad. Nat. Sci. Phil., p. 



3, Hud. Riv. Gr. 



delicatula, Nichol- 

 son, 1874, (Che- 

 tetes delicatulus) 

 Quar. Jour. Geo. 

 Soc., vol. 30, and 

 Ohio Pal., vol. 2, 

 p. 199, Hud. Riv. 





FIG. 196. Monticulipora 

 delicatula. 



Bryozoumand 

 not a Monticuli- 

 pora. 



dychei, James, 1883, Jour. Cin. Soc. Nat. 

 Hist., vol. 6, p. 235, Hud. Riv. Gr. 



fibrosa, Goldfuss, 1826, (Calamapora 

 fibrosa,) Germ. Petref., p. 82, Hud. Riv. 

 and Clinton Grs. 



filiasa, D'Orbigny, 1850, Prodr. d. Pal., t. 



1, p. 25, and Edwards & Haime, Pol. 

 Foss. d. Terr. Pal., p. 266, Hud. River Gr. 



frondosa, D'Orbigny, 1850, Prodr. d. Pal., 



t. 1, p. 25, and Ohio Pal., vol. 2, p. 208. 



Hud. Riv. Gr. 



gracilis, see Batostomella gracilis. 

 grandis, Ulrich, 1886, 14th Rep. Geo. Sur. 



Minn., p. 78, Trenton Gr. 

 implicata, see Batostoma implicate, 

 irregularis, Ulrich, 1879, (Chetetes irregu- 



laris,) Jour. Cin. Soc. Nat. Hist., vol. 2, 



p. 129, Hud. Riv. Gr. 

 Isevis, Ulricb, 1882, Jour. Cin. Soc. Nat. 



Hist., vol. ^*mms^ 



5, p. 236, 



Hud. Riv. 



Gr. 

 lye operdon, 



Say, 1847,, 



1 v c o t> e r FlG - 197 -~ Monticulipora lyco- 

 don,) Hall, perdon ' 



Pal. N. Y., vol. 1, p. 64, Trenton Gr. 

 mammulata, D'Orbigny, 1850, Prodr. de 

 Paleont., t. 1, p. 25, and Ohio Pal., vol. 



2, p. 207, Hud. Riv. Gr. 



molesta, Nicholson, 1881, Struct, and 

 Affin. of Montic., p. 224, Hud. Riv. Gr. 



moniliformis, Nicholson, 1874, (Chetetes 

 moniliformis,) Geo. Mag., vol. 1, p. 57, 

 and Pal. of Ont., p. 60, Ham. Gr. 



monticula, White, 1876, Proc. Acad. Nat. 

 Sci. Phil., p. 27, Devonian. 



multituberculata, Whitfleld, 1878, Ann. 



Rep. Geo. Sur. Wis., p. 71, and Geo. 

 Wis., vol. 4, p. 250, Hud. Riv. Gr. 

 parasitica, Ulrich, 1882, Jour. Cin. Soc. 



Nat. Hist, vol. 5, p. 238, Hud. Riv. Gr. 

 patulus, Billings, 1859, (Stenopora patula,) 



Can. Nat. and Geo., vol. 4, p. 427, 



Chazy Gr. 



pavonia, see Ptilodictya pavonia. 

 petasiformis, Nicholson, 1881, Struct, and 



Affin. of Montic., p. 190, Hud. Riv. Gr. 

 punctata, Whitfield, 1878, Ann. Rep. Geo. 



Sur. Wis., p. 71, and Geo. Wis., vol. 4, 



p. 249, Hud. Riv. Gr. 



FIG. 198. Monticulipora ramosa, natural size 

 and magnified. 



ramosa, D'Orbigny, 1850, Prodr. d. Pal., t. 

 1, p. 25, and Edwards & Haime, Pol. 

 Foss. deTerr. Pal., p. 266, and Ohio Pal., 



