% 



WARI..1 LIST OF SPECIES ILLUSTRATED. 551 



Quercus bicornis, n. sp. Plate XXXVI, Fig. 8. 



St'veu Mile Creek, Moutaua ; bed below tbe ironstone. 



(Jiicrcus Doljemis, Pilar. Plate XXXVI, Figs. !t, 10. -^ 



lilack Buttes Station, Wyomiuf;. 

 (jKi'rcns CarhoncnuLs, \\. sp. Plate XXXVII, Fig. 1. 



Carbon Station. Wyoming. 



Quercus Dentnni, Lx. Plate XXXVII, Fig. 2. 



Point of Kocks, Wyoming; gray sandstone bed north of station. 



Dryophyllum aqudmaruiii, ii. .sj). Plate XXXVII, Fig.s 3-5. 



Black Buttes Station. Wyoming. 



Dryophyllum Bruneri, u. sp. Plate XXXVII, Fig.s. 0-0. 



Point of Rocks, Wyoming ; gray .sandstone bed ( Figs. (!, T ). Hodges Pass, Wyo- 

 ming (Figs. 8, 9). Named in honor of Prof. Lawrent-e Brnner.' 



Dryophyllum falcatum , u. .sp. Plate XXXVII, Fig. 10. 

 Hodges Pass, Wyoming. 



Dryophyllum basidentatum, n. sp. Plate XXXVII, Fig. 11. 



Carbon Station, Wyoming. 



A Corylus Americana, Walt. Plate XXXVIII, Figs. 1-"). 

 Seven Mile Creek, Montana ; white marl lied. 



Corylus rostrata, Ait. Plate XXXIX, Figs. 1-1. 



Seven Mile Creek, Montana; white marl bed. 



Corylus Fosferi, ii. sp. Plate XXXIX, Figs. 5, 6. 



h Head of Clear Creek Montana (Fig. 5); Clear Creek, Montana (Fig. t>) ; the 



latter collected in 1882 by Dr. White's party ; the first by Mr. Richard Foster, 

 for whom it is named. 



1^ ? Corylus McQuarrii, Heer. Plate XXXIX, Fig. 7. 



Seven Mile Creek, Montana; bed belcfw the ironstone. 



Abius Greu-iopsis, n. sp. Plate XXXIX, Fig. <S. ^ 



Hodges Pass, Wyoming. 



'1 Betulaprisca,Ett. Plate XL, Fig. 1. 



Seven Mile Creek, Montana; bed below the ironstone. 

 Betiila coryloides, n. s\}. Plate XL, Fig. 2. 



Seven Mile Creek, Montana; white marl bed. 

 B tula basiserrala, u. sp. Plate XL, Fig. 3. 



Seven Mile Creek, Montana; white marl bed. 

 Myrica Torreyi, Lx. Plate XL, Fig. 4. f 



Black Buttes Station, Wyoming. 

 fJuf/lans Ungeri,'B.eeT. Plate XL, Fig. 5. 



Burus's Ranch, Montana. 



' Professor Bruner's valuable services on this expedition are otherwise acknowledged 

 in my administrative report for that year. (See Third Annual Report United States 

 Geological Snivey. 1881-'8i, p. 29). 



