504 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



43705. Phyllodictya frondosa Ulrich. Cot3 ? pes and figured sections. 

 Stones River (Ord.). High Bridge, Kentucky. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., V, 1882, p. 174, pi. 8, 

 figs. 11, 11a, 11b. 



43598. Phyllodictya frondosa Ulrich ? Plesiotypes. 



Stones River (Ord.). Minneapolis, Minnesota. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. I, 



1893, P- J 42. 



43597. Phyllodictya varia Ulrich. Cotypes and figured sections. 



Black River (Ord.). St. Paul, Minnesota. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. I, 

 1893, p. 144, pi- 14, figs- 1-8. 



15314. Phyllograptus ?? cambrensis Walcott. Holotype. 



Lower Cambrian. Parker's Quarry, Georgia, Vermont. 



Walcott, Tenth Ann. Rept. U. S. Geol. Surv., 1890, p. 604, pi. 59, 

 figs. 3, 3a. 



See Diplograptus ? simplex. 



Phyllopora ? sp. indet. Ulrich = Reteporella cinctata. 



43433- Phyllopora aspera Ulrich. Holotype. 



Onondaga (Dew). Falls of the Ohio. 



Ulrich, Geol. Surv. 111., VIII, 1890, p. 613, pi. 44, figs. 5-5D. 



43435. Phyllopora superba Ulrich. Cotypes and figured sections. 

 Hamilton (Dew). Erie County, New York. 



Ulrich, Geol. Surv. 111., VIII, 1890, p. 613, pi. 44, figs. 6-6c; pi. 55, 

 figs. 9, 9a. 



= Reteporella perundata . 



43704. Phyllopora variolata Ulrich. Holotype. 



Lorraine (Ord.). Cincinnati, Ohio. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., V, 1882, p. 160, pi. 6, 

 fig. 14. 



= Phylloporina variolata. 



43438. Phylloporina aspera (Hall). Plesiotype and figured 



sections. 

 Chazy (Ord.). Mingan, Canada. 



Ulrich, Geol. Surv. 111., VIII, 1S90, p. 639, pi. 53, figs. 4-4C 



43441. Phylloporina asperato-striata (Hall). Plesiotype and 



figured sections. 

 Rochester (Sil.). Lockport, New York. 



Ulrich, Geol. Surv. 111., VIII, 1S90, p. 332, pi. 53, figs. 5~5d. 



43437. Phylloporina corticosa Ulrich. Cotypes. 



Black River (Ord.). Cannon Falls, Minnesota. 



Ulrich, Geol. Surv. 111., VIII, 1890, p. 639, pi. 53, figs. 3, 3a; 

 Geol. and Nat. Hist. Surv. of Minn., Final Rept., Ill, Pt. I, 

 1893, p. 212, pi. 5, figs. 1-10. 



