PSEU. 



796 



planus of N. Carolina. Widely diffused in Virginia, and not 

 uncommon at Clover Hill, Midlothian; and at Carbon Hill in 

 the shaly sandstones over the lower coal bed. Trias. 



Pseudomonotis {Eumicrotus) hawni, Meek and Hayden, 



j/,ai 



-nimK 



Geol. 111., Vol. 2, 1866, page 338, plate 27, fig. 12, inside cast 

 of left valve, front view ; «, side view, showing sinuous mar- 

 gin; 5, surface markings of left valve; (13, omitted) ; 14, cast 

 of another left valve. From a bed once supposed to be prob- 

 ably Permian, — {This lelongs on p. 793 above.) 



Pseudopecopteris { Sphenopteris) abbreviata. Lesq. 



wptais. aiybreviat/lr Geol. Pa., 1858, p 

 j;/, 861, pi. 9, fig. 1,1 J; 

 resembling the Eu- 

 ^ ropean Sphenopteris 



palentissima^ Goep 

 pert, Gate Vein, 

 cSlg Port Carbon,Pa., the 

 ?j<^k^^^^ 'only sped men 



found ; it is interme- 



^"^-/V^fev ''-'-('^f^W^^^^' diate between P^^-w- 



§- W^-^ "?#W^- f-v dopi 



'jmy-' 



>eGopteris new^ 

 )M\ S^^lerryi and P. Cor- 

 data-ovaia^ Lesq. Coal Flora, 1880, p. 203. XIII. 



Pseudopecopteris aneeps. {Sphenopteris squamosa), 

 Lesquereux. Also Sphenopteris lesqiiereuxii^ Newberry Annals 

 of Science. Lesquer3ux, Geol. Pa., p. 862, plate 10, fig. 1, from 

 the Room Run anthracite mines, near Mauch Chunk, Pa. Its 

 nervation would put it with Neuropterids., as an Adiantites ; 

 but the leaflets suggest Sphenopteris latifolia ; common in the 



