Fig. 
Fic. 
Via. 
Frias. 
Figs. 
FG. 
Fig. 
Fig. 
. THINNFELDIA GRANULATA, Sp. DOV 
. Fragment of a frond 
. CLADOPHLEBIS CONSTRICTA, sp. Nov 
. Fragment of a small form 
. Portion of 2 magnified 
. PECOPTERIS VIRGINIENSIS, sp. Nov 
. Fragment from Covington street, Baltimore 
. UNDETERMINED STEMS (9) 
. THYRSOPTERIS RARINERVIS, sp. OV 
. Fragments of large fronds 
. Pinna of 6 magnified 
. CALLITRIS sp. ? sp. nov 
. What seems to be the cone of a Callitris 
. UNDETERMINED STEMS (h) 
10, 
10. 
|e) Eps Shel OF Bye.) ES. 
CELASTROPHYLLUM DENTICULATUM, Sp. Nov 
Detached leaf ..----- 
a 
oe 
