240 AMERICAN FOSSIL BRYOZOA. [bull. 173. 



Escharopora ? limitaris Ulrich. 



1893. Escharopora ? limitaris. Ulrich, Geol. Minnesota, III, p. 172, figs. 9a-h, 

 pi. xiii, 12, 13. 

 Trenton (Stones River and Black River): Minneapolis and Preston, Min- 

 nesota. 



Escharopora lirata Hall. See Phajuopora lirata (Hall) and Dicrauo- 



pora granulosa (Hall). 

 Escharopora (Ptilodictj^a) lirata Hall. See Phsenopora lirata (Hall) 



and Dicranopora granulosa (Hall). 



Escharopora maculata (Ulrich). 



1882. Ptilodictya maculata. Ulrich, Jour. Cincinnati Soc. Nat. Hist., V, p. 163, 



pi. vi, 17, pi. vii, 4, 4a. 

 1890. Ptilodictya maculata. Ulrich, Geol. Surv. Illinois, VIII, fig. 66 (p. 817). 

 1893. Escharopora maculata. Ulrich, Geol. Minnesota, III, p. 167. 

 Cincinnati (Lorraine): Cincinnati, Ohio, and vicinity. 



Escharopora nebidosa Hall. See Ptilodictya nebulosa (Hall). 

 Escharopora (Ptilodictya) nebulosa Hall. See Ptilodictj^a nebulosa 

 (Hall). 



Escharopora pavonia (D'Orbigny). 



1849. Ptilodictya pavonia. D'Orbigny, Prodr. de Pal. , I, p. 22. 



1851. Chsetetes pavonia. Milne- Ed wards and Haime, Pol. Foss. Terr. Pal., 



p. 267, pi. xix, 4, 4a. 

 1860. Monticulipora pavonia. Milne-Edwards, Hist. Nat. des Corall., Ill, p. 276. 

 1866. Chsetetes pavonia. Rominger, Proc. Acad. Nat. Sci. Philadelphia, p. 116. 



1880. Heterodictya pavonia. Ulrich, Catal. Foss. Cincinnati Group, p. 10. 



1881. Chsetetes pavonia. Quenstedt, Roehren- und Sternkorallen, p. 79, pl.cxlvi, 



21-25. 



1881. Monticulipora (Monotrypa) pavonia. Nicholson, Genus Monticulipora, 



p. 195, fig. 41, pi. vi, 3, 3a. 



1882. Ptilodictya pavonia. Ulrich, Jour. Cincinnati Soc. Nat. Hist.,V, p. 163, 



pi. vii, 3-Sd. 

 1888. Monticulipora pavonia. James and James, Jour. Cincinnati Soc. Nat. 



Hist., XI, p. 18. 

 1893. Escharopora i^avonia. Ulrich, Geol. Minnesota, III, p. 167. 

 1895. Monticulipora pavonia. J. F. James, Jour. Cincinnati Soc. Nat. Hist., 



XVIII, p. 70. 

 1859. Cyclopora Jamesii. Prout, Trans. St. Louis Acad. Sci., I, p. 578. 

 1871. Stictopora clathratula. James, Catal. Foss. Cincinnati Group. (Not 



defined). 



1874. Chsetetes ? clathratulus. Nicholson, Quar. Jour. Geol. Soc. London, 



XXX, p. 509, pi. XXX, 1-16. 



1875. Chsetetes ? clathratulus. Nicholson, Pal. Ohio, II, p. 209, pi. xxii, 2-26. 



1876. Chaetetes ? clathratulus. Nicholson, Ann. Mag. Nat. Hist., ser. 4, XVIII, 



p. 91, pi. V, 9, 9a. 

 1886. Nicholsonia pavonica. Waagen and Wentzel, Pal. Indica, Ser. XIII, p. 874. 

 Cincinnati (Lorraine): Cincinnati, Ohio, and vicinity. 



Escharopora ramosa (Ulrich). 



1882. Ptilodictya ramosa. Ulrich, Jour. Cincinimti Soc. Nat. Hist., V, p. 164, 



pi. vii, 5, 5a. 

 1893. Escharopora ramosa. Ulrich, Geol. Minnesota, III, p. 167. 



