202 AMERICAN FOSSIL BRYOZOA. [bull.173. 



ChaBtetes Barrandi Nicholson, See Heterotrypa ? barrandei (Nich- 

 olson). 



Chgetetes briareus Nicholson. See Eridotrypa briareus (Nicholson). 



Chtetetes calyculus James. See Aspidopora calycula (James). 



Chfetetes ? carbonarius Worthen. See Stenopora carbonaria (Worthen). 



Cha?tetes cincinnatiensis James. See Monticulipora ciucinnatiensis 

 (James). 



Chsetetes ? clathratulus (James) Nicholson. See Escharopora pavonia 

 (D'Orbigny). 



Chjetetes clavacoideus James. See Leptotrypa clavacoidea (James). 



Chffitetes coUiculatus Hall. See Monotrypa colliculata (Hall). 



Chffitetes columnaris Hall. Belongs to genus Tetradium, now consid- 

 ered a coral. 

 1847. Chsetetes columnaris. Hall, Pal. New York, I, p. 68, pi. xxiii, 4, 4a. 



Chsetetes compressus Ulrich. See Peronopora compressa (Ulrich). 

 Chsetetes consimilis Hall. See Monotrypella ? consimilis (Hall). 

 Chsetetes constellatus Quenstedt. See Constellaria constellata (Van 



Cleve) Dana. 

 ChaBtetes corticans Nicholson. See Spatiopora corticans (Nicholson). 

 Chsetetes corticosa Hall. See Eridotrypa corticosa (Hall). 



Chaetetes crebriramus Hall. Not recognized. 



1883. Chsetetes crebriramus. Hall, Trans. Albany Institute, X, p. 146 (abstract, 

 1881, p. 4) . 

 Hamilton : Falls of the Ohio. 



ChjBtetes crustulatus James. Not recognizable. 



1878. Chfetetes crustulatus. James, Paleontologist, No. 1, p. 1; ibid., No. 3, 



1879, p. 20. 

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



Hist., XI, p. 23, pi. i, 2, 2a. 

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



XVIII, p. 82. 

 Cincinnati: Cincinnati, Ohio. 

 Obs. A variety of forms was included under this name, ma^iy of which 



have since been given other names. The description is so general that 



it can not be narrowed down to one recognizable form; hence, in the 



interests of science, the name should be dropped. 



ChaBtetes dalei Milne-Edwards and Haime. See Callopora dalei (Milne- 

 Edwards and Haime). 



Chsetetes dalei Nicholson (not Milne-Edwards and Haime). See Cal- 

 lopora ramosa (D'Orbignj^). 



Chsetetes decipiens Rominger. See Peronopora decipiens (Rominger). 



Chsetetes delicatulus Nicholson. See Bythopora delicatula (Nicholson). 



Chffitetes (Monotrypella) densus Hall and Simpson. See Monotrypella ? 

 densa (Hall). 



Cha3tetes discoideus James. See Amplexopora? discoidea (James). 



