BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 829 



Monoteypa pavonia Nicholson. See Escharopora pavonia. 



Monotrypa pediculata Bassler. 



Monotrypa pediculata Bassler, Bull. U. S. Geol. Surv., 292, 1900, p. 47, pi. 16, 



figs. 10-13. 

 Clinton: Rochester, New York (Rochester); Osgood, and near Waldron, Indiana 



(Osgood). 

 Cotypes — Cat. No. 44119, U.S.N.M. 



Monotrypa petasiformis Ulrich. See Amplexopora petasiformis. 



Monotbtpa quadrata Nicholson. See Rhombotrypa quadrata. 



Monotrypa rectimuralis Ulrich. 



Monotrypa rectimuralis Ulrich, Geol. Surv. Illinois, 8, 1890, p. 462, fig. 3a (p. 308), 

 fig. 4d (p. 309), pi. 38, figs. 1-lb. — J. F. James, Jour. Cincinnati Soc. Nat. Hist,, 

 18, 1896, p. 124.— Simpson, 14th Ann. Rep. State Geol. New York for 1894, 

 1897, figs. 151-153 (p. 581). 



Upper Medinan (Girardeau): Alexander County, Illinois. 



Cotypes.— Cat. No. 43779, U.S.N.M. 



Monotrypa?? spinosula Hall and Simpson. 



Species undetermined Hall, Rep. State Geol. New York for 1882, 1883, pi. 16, 



fig. 25. 

 Monotrypa? spinosula Hall and Simpson, Pal. New York, 6, 1887, p. 67, pi. 16, 



fig' 25. 

 Cayugan (Manlius) : Schoharie, New York. 



Monotrypa subglobosa (Ulrich). 



Chaetetes subglobosa Ulrich, Join. Cincinnati Soc. Nat. Hist., 2, 1879, p. 129, pi. 



12, figs. 11-llb. 

 Monotrypa subglobosa Ulrich, ibid., 5, 1882, p. 256. 

 Monotrypa turbinata Nickles and Bassler, Bull. U. S. Geol. Surv., 173, 1900, p. 316 



(not Chaetetes turbinatum James). 

 Eden (Economy): Cincinnati, Ohio, and vicinity. 

 Cotypes.— Cat. No. 43683, U.S.N.M. 



Monotrypa turbinata Nickles and Bassler. See Monotrypa subglobosa. 



Monotrypa imdulata (Nicholson). 



Chaetetes undulatus Nicholson, Geol. Mag., n. s., 2, 1875, p. 176; Pal. Province 



Ontario, 1875, pp. 10, 33, pi. 4, fig. 1. 

 Monticuhpora (Monotrypa) imdulata Nicholson, Paleozoic Tabulate Corals, 1879, 



p. 321 , pi. 14, figs. 3-3b, 4, 4a; Genus Monticuhpora, 1881, p. 170, fig. 32 (not 



fig. 33=M. undulata-hemispherica (J. F. James) ). 

 Monotrypa imdulata Ulrich, Jour. Cincinnati Soc. Nat, Hist,, 5, 1882, p. 256. 

 Monticuhpora imdulata James and James, Jour. Cincinnati Soc. Nat. Hist., 10, 



1888, p. 161; J. F. James, ibid., 15, 1893, p. 157. 

 Trenton: Belleville and Peterboro, Ontario. 



Monotrypa imdulata hemispherica (J. F. James). 



Monticuhpora (Monotrypa) imdulata (part) Nicholson, Genus Monticuhpora, 1881, 



p. 170, fig. 33a-c. 

 Monticuhpora undulata var. hemispherica James, Jour. Cincinnati Soc. Nat. 



Hist., 15, 1893, p. 157, fig. lOa-c. 

 Monotrypa undulata hemispherica Nickles and Bassler, Bull. U. S. Geol. Surv., 



173, 1900, p. 317.— Bassler, Proc. U. S. Nat. Mus., 30, p. 43. 

 Richmond?: Toronto and Weston, Ontario. 



