292 AMERICAN FOSSIL BRYOZOA. [bill. 173. 



Homotrypa dawsoni (Nicholson) — Continued. 



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

 XVIII, p. 68. 

 Cincinnati (Lorraine and Richmond) : Cincinnati, Waynesville, Clarksville, 

 and Oregonia, Ohio; Versailles, Indiana. 



Homotrypa exilis Ulrich. 



1886. Homotrypa exilis. Ulrich, Fourteenth Ann. Rep. Geol. Nat. Hist. Sur. 

 Minnesota, p. 80. 



1893. Homotrypa exilis. Ulrich, Geol. Minnesota, III, p. 236, pi. xix, 10-16. 

 Trenton (Stones River): Minneapolis, Minnesota. 



Homotrypa flabellaris Ulrich. 



1890. Homotrypa flabellaris. Ulrich, Geol. Sur. Illinois, VIII, p. 411, pi. xxxii, 



3-3c. 

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



XVIII, p. 75. 

 Cincinnati (Lorraine and Richmond): Wilmington, Illinois; a common 



form in the Lorraine and Richmond groups of Ohio, Indiana, Kentucky, 



and Tennessee. 



Homotrypa gelasinosa Ulrich. 



1890. Homotrypa gelasinosa. Ulrich, Geol. Sur. Illinois, VIII, p. 410, pi. xxxii, 

 2-2d. 



1894. Monticulipora gelasinosa. J. F. James, Jour. Cincinnati Soc. Nat. Hist., 



XVI, p. 202. 

 Cincinnati (Richmond) : Wilmington, Illinois. 



Homotrypa insignis Ulrich. See Homotrypa subramosa-insignis 

 Ulrich. 



Homotrypa ? intercalaris Ulrich. 



1893. Homotrypa ? intercalaris. Ulrich, Geol. Minnesota, III, p. 238, fig. 13. 

 Trenton (Black River) : St. Paul and Minneapolis, Minnesota. 



Homotrypa minnesotensis Ulrich. 



1886. Homotrypa minnesotensis. Ulrich, Fourteenth Ann. Rep. Geol. Nat. 



Hist. Sur. Minnesota, p. 79. 

 1893. Homotrypa minnesotensis. Ulrich, Geol. Minnesota, III, p. 235, pi. xix, 



1-9. 

 Trenton (Stones River and Black River) : Minneapolis, St. Paul, Lanesboro, 



Cannon Falls, Preston, and Fuuntain, Minnesota; Decorah, Iowa; Curds- 



ville, Kentucky; Hartsville, Tennessee. 



Homotrypa minnesotensis-montifera Ulrich. 



1893. Homotrypa minnesotensis var. montifera. L'lrich, Geol. Minnesota, HI. 

 p. 236, pi. xix, 3a. 

 Trenton (Black River): St. Paul, Minnesota. 



Homotrypa obliqua Ulrich. 



1882. Homotrypa obliqua. Ulrich, Jour. Cincinnati Soc. Nat. Hist.,V, p. 243, 



pi. X, 6, 66. 

 1889. Homotrypa obliqua. Miller, North American Geol. Pal., fig. 489 (p. 310). 

 1896. Homotryjja obliqua. J. F. James, Jour. Cincinnati Soc. Nat. Hist., XVIII, 



p. 124. 

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



Homotrypa separata Ulrich. 



1893. Homotrypa separata. Ulrich, Geol. Minnesota, III, p. 237, pi. xix, 17-20. 

 Trenton (Stones River): Minneapolis, Chatfield, and Preston, Minnesota. 



