BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 829 



MONOTRYPA PAVONIA Nicholson. See Escharopora pavonia. 



Monotrypa pediculata Bassler. 



Monotrypa pediculata Bassler, Bull. U. S. Geol. Surv., 292, 1906, p. 47, pi. 16, 



figs. 10-13. 

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



(Osgood). 

 CotypesCat. No. 44119, U.S.N.M. 



MONOTRYPA PETASIFORMIS Ulrich. See Amplexopora petasiformis. 

 MONOTRYPA QUADRATA Nicholson. See Rhombotrypa quadrata. 



Monotrypa rectinmralis 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 Mediuan (Girardeau): Alexander County, Illinois. 



CotypesCa,t. No. 43779, U.S.N.M. 



Mouotrypa?? 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. 



Mvnotrypa subglobosa (Ulrich). 



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



12, figs. 11-llb. 



Monotrypa subglobosa Ulrich, ibid., 5, 1882, p. 250. 

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



(not Chaetetes turbinatum James). 

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

 CotypesCa,t. 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. 

 Monticulipora (Monotrypa) undulata Nicholson, Paleozoic Tabulate Corals, 1879, 



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



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



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

 Monticulipora undulata 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 undulata hemispherica (J. F. James). 



Monticulipora (Monotrypa) undulata (part) Nicholson, Genus Monticulipora, 1881, 



p. 170, fig. 33a-c. 

 Monticulipora 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. 



