246 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



I'ase. 



FOSSIL PLAKTS. 



Oyclopleris, Brong 129 



0. moquensU. n. s., Newberry, 1861, pi. Hi, figs. 1,2 129-130 



Pecopteris, Brong 130 



P. cycloloha,n. s , Newberry, 1861, pi. iii, figs. 3, 4, 4 a 130-131 



Neuropteris, Brong 131 



JV. angulata,-a. s., Newberry, 1861, pi. iii, fig. 5 131 



Sphenopteris , Brong 131 



Subspecies, Newberry, 1861 131 



Phyllit€s,&tm\ih 131 



P. venosiasimus, n. 8., Newberry, 1861, pi. iii, fig. 6 131 



P. coriaceous, n. s., Newberry, 1861, pi. iii, figs. 7, 7 a 132 



Olalhropteris, Brong 132 



Newberry, J. S. Descriptions of the Carbouiferous and Triassic Fossils collected on 

 the San Juan Exploring Expedition under Capt. J. N. Macomb, U. S. Engineers. 

 <^Rep. Expl. Exp. from Santa F6, New Mexico, to the junction of the Grand and 

 Green rivers of the Great Colorado of the West in 1859, under the command of 



Capt. J. N. Macomb, 135-148, pis. iii-viii. Washington, 1876. 



Page. 



Deltodug mercurei, n. s., Newberry, 1876, pi. iii, figs. 1, 1 a 137 



Ptychodug whipplei, Marcou, pi. iii, figs. 2, 2 a—f 137-138 



Athyris mibtilita, Hall, sp 138 



Spirifer camerattis, Moiton 138 



Spirifer (Trigonotreta?) texaniis, Meek. 1871, pi. iii, figs. 5, ^ a,b 139-140 



Productus nodosus, Newberry, pi. iii, figs. 3, 3 d 140 



Pleurotomaria excelsa. n. s., Newberry, 1876, pi. iii, figs. 4,4a 140-141 



Lamna texana, Roemer 141 



Oxyrhina mantelli, Aa^sn 141 



Otozamites macombn, n. s., Newberry, 1876, pi. iv, figs. 1, 2, pi. vi, figs. 5, 5 a 141-142 



Zarnites (iccidentalis, u. s., Newberry, 1876, pi. v, figs. 1, 1 a, and 2 142-143 



PecopUrin bullatus, Bunbiiry, pi. vi, figs. 1, 1 a 143 



Pecopteris mexicana, n. a., Newberry, 1876, pi. vi, figs. 2, 2 a 143-144 



Pecopteris falcatus, Emmons, pi. vi, fig. 3 144 



Ptfrophyllutn fragile, n. s., 1876, Newberry, pi. vi, figs. 6, 6 a 144 



Pterophyllum robustum, n. s., Newberry, 1876, pi. vi, fig. 7 145 



Podoznmites crasHifdUa, n. s., Newberry, 1876, pi. vi, fig. 10 145 



Alethopteris whitnei, n. s., Newberry, 1876, pi. vii, figs. 1, 1 a, 6 145-146 



Camptopteris remondi, u. s., Newberry, 1876, pi. vii, figs. 2, 2 a 146-147 



Tceniupteris elegans, n. a., Newberry, 1876, pi. viii, fig. 1 147 



Tctniopteris glatsopter aides, n. s. , Newberry, 1876, pi. vlii, flgs. 2, 2 a 147 



Tceniopteris magni/olia, Rogers, pi. viii, figs. 3, 4 147-148 



Jeanpaulia radiata, n. s., Newberry, 1876, pL viii, fig. 6 148 



