236 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



3427. Osmunda dicksonioides latipennis Fontaine. Type. 



Potomac (Low. Cret.). Hillside near Potomac Run (Fred- 

 ericksburg Area), Virginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, pp. 147, 148, pi. 60, 

 figs. 1, 3; pi. 61, fig. 3. 



3392. Osmunda sphenopteroides Fontaine. Type. 



3440. Potomac (Low. Cret.). Banks of Dutch Gap Canal, Vir- 



ginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, pp. 145, 146, pi. 25, 

 fig- 13- 

 8228. Otozamites carolinensis Fontaine. Type. 



Triassic. Lockville, Chatham County, North Carolina. 



Fontaine, Mon. VI, U. S. Geol. Surv., 1883, pp. 117, 118, pi. 52, fig. 

 6; in Ward, Twentieth Ann. Rept. U. S. Geol. Surv., Pt. II, 

 1900, p. 29S, pi. 42, fig. 6. 



See Albertia latifolia. 



8227. Otozamites carolinensis Fontaine. Illustrated specimen. 



Triassic. Lockville, Chatham County, North Carolina. 



Fontaine in Ward, Twentieth Ann. Rept. U. S. Geol. Surv., Pt. II, 

 1900, p. 298, pi. 42, fig. 5. 



549. Ottelia americana Lesquereux. Illustrated specimen. 



Montana (Cret.). Point of Rocks, Wyoming. 



Lesquereux, Rept. U. S. Geol. Surv. Terr., VII, Pt. II, 1878, p. 98, 

 pi. 61, fig. 8. 



8243. Pachyphyllum peregrinum (Lindley and Hutton) Schimper. 



Illustrated specimen. 

 Triassic. Turners Falls, Massachusetts. 



Fontaine, Mon. VI, U. S. Geol. Surv., 1883, p. 108, pi. 50, fig. 4. 



= Pagiophyllum peregrinum. 

 See Walchia variabilis. 



8245. Pachypteris sp.? Emmons. 



Triassic. Chatham County, North Carolina. 

 Emmons, Amer. Geology, VI, 1857, P- II2 > fig- 8°- 



= Abietites carolinensis. 

 See Palissya carolinensis. 



3748. Pagiophyllum dubium Fontaine. Type. 



Trinit}' (Low. Cret.). Glenrose, Texas. 



Fontaine, Proc. U.S.Nat. Mus.,XVI, 1893, p. 271, pi. 39, figs. 2-11. 



8243. Pagiophyllum peregrinum (Lindley and Hutton) Schenck. 



Illustrated specimen. 

 Triassic. Turners Falls, Massachusetts. 



Fontaine in Ward, Twentieth Ann. Rept. U. S. Geol. Surv. Pt. II, 

 1900, p. 308. 



See Walchia variabilis and Pachyphyllum peregrinum. 



8244. Pagiophyllum peregrinum (Lindley and Hutton) Schenck. 



Illustrated specimen. 

 Triassic. Chatham County, North Carolina. 



Fontaine in Ward, Twentieth Ann. Rept. U. S. Geol. Surv., Pt. II, 

 1900, p. 308, pi. 46. 



