BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 965 



PH.ENOPOR A— Continued. 



1897, p. 541.— Nicklea and Bossier, Bull. U. S. Geol. Surv., 173, 1900, p. 46.— 

 Hennig, Archiv. far Zool., K. Sven. Vet. Akad., Stockholm, 2, No. 10, 1905, 

 p. 10.— Bassler, Bull. U. S. Geol. Surv., 292, 1906, p. 55; Bull. U. S. Nat. 

 Mub., 77, 1911, p. 118; Zittel-Eastman Textb. Pal., 1913, p. 345. 



Phamopora coustellata Hall. 



Phsenopora constellata Hall. Pal. New York, 2, 1852, p. 47, pi. 18, figs. 7a-e. — 



Miller, N. A. Geol. Pal., 1889, fig. 497 (p. 314).— Ulrich, Geol. Sur. Illinois, 8, 



1890, fig. 12a, b (p. 392).— Newland and Hartnagel, Bull. New York State 



Mus., 123, 1908, pi. 3. . 

 Early Silurian: Wayne County, New York (Clinton); Hamilton, etc., Ontario 



(Cataract). 



Phaenopora ensiformis Hall. 



Pha?nopora ensiformis Hall, Pal. New York, 2, 1852, p. 48, pi. 18, figs. 8a-c. — 

 Nicholson and Hinde, Canadian Jour., n. s., 14, 1874, p. 142. — Nicholson, 

 Pal. Province Ontario, 1875, p. 45, fig. 19, 2, 2a. — Foerste, Geol. Surv. Ohio, 

 7, 1895, p. 598— Bassler, Bull. U. S. Geol. Surv., 292, 1906, p. 55, pi. 27, figs. 

 8, 9; Bull. U. S. Nat. Mus., 77, 1911, p. 118, fig. 45. 



Ptilodictya ensiformis Ulrich, Jour. Cincinnati Soc. Nat. Hist., 5, 1882, p. 172. 



Silurian: Flamborough, Dundas, Hamilton, etc., Ontario (Cataract); New York 

 and Ontario (Rochester); Indiana (Osgood); Ohio (Brassfield); Anticosti 

 (Ellis Bay, Becsie River); Gotland (Borkholm drift). 



Plesiotype.— Cat. No. 35752, U.S.N.M. 



Pheenopora excelleus (Billings). 



Ptilodictya excellens Billings, Catal. Sil. Foss. Anticosti, 1866, p. 34. 

 Stictoporella? excellens Ulrich, Jour. Cincinnati Soc. Nat. Hist., 5, 1882, p. 169. 

 Phsenopora excellens Miller, N. A. Geol. Pal., 1889, p. 314. 

 Gamachian (Ellis Bay) and Anticostian (Gun River): East Point, Gamache Bay, 

 etc., Anticosti. 



Phsenopora expansa Hall and Whitfield. 

 Eschara bipunctata Van Cleve (MS.), 1853. 

 Ptilodictya bipunctata Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, p. 825, 



figB.— Hall, 12th Ann. Rep. Indiana Geol. Nat. Hist., 1883, p. 266, pi. 13, 



fig. 5. 

 Phsenopora (Ptilodictya) expansa Hall and Whitfield, Pal. Ohio, 2, 1875, p. 114, 



_ pi. 5, fig. 1. 

 Ptilodictya expansa (part) Hall, 12th Ann. Rep. Indiana Geol. Nat. Hist., 1883, 



p. 266. 

 Phsenopora expansa Ulrich, Geol. Surv. Illinois, 8, 1890, fig. 12c, p. 392. — Foerste, 



Geol. Surv. Ohio, 7, 1895, p. 598, pi. 29, fig. 1.— Nickles and Bassler, Bull. 



U. S. Geol. Surv., 173, 1900, p. 347.— Bassler, Proc. U. S. Nat. Mus., 30, 



1906, p. 46. 

 Phsenopora platyphylla Foerste, Bull. Sci. Lab. Denison Univ., 2, 1887, p. 157; 



ibid., 3, 1888, pi. 16, fig. 1.— Weller, Geol. Surv. New Jersey, Pal. 3, 1903, 



pi. 19, figs. 5-7. 

 Ptilodictya platyphylla James, Paleontologist, No. 3, 1879, p. 21. 

 Upper Medinan (Brassfield) : Dayton, and Clinton County, Ohio. 



Puamopora explanata Hall. 



Phsenopora explanata Hall, Pal. New York, 2, 1852, p. 46, pi. 18, figs. 6a-e. 

 Upper Medinan (Cataract) : Flamborough Head and Hamilton, Ontario. 



Phsenopora? fenestelliformis Ulrich. See Pachydictya fenestelliformia. 



