226 SYSTEMATIC PALEONTOLOGY 
to the air. The ones figured were drawn before the matrix had had time 
to dry. 
Occurrence.—Tatpot Formation. Drum Point, Calvert County. 
Collections.—Maryland Geological Survey. 
Family FAGACEAE. 
Genus FAGUS Linne. 
FAGUS AMERICANA Sweet. 
Fagus americana Sweet, 1826, Hort. Brit., p. 370. 
Description Nuts and husks, sometimes separate from each other, 
sometimes entire, are amongst the most abundantly ears objects 
in the swamp deposits. 
Occurrence—Tatsor Formation. Bodkin Point, Anne Arundel 
County, Grace Point, Baltimore County, and Grove Point, Cecil County. 
Collections.—Maryland Geological Survey. 
Facus sp. ? 
Plate LXX, Fig. 3. 
Description —This fragment apparently represents the leaf of a Beech, 
but there is not enough upon which to either make comparisons or base 
a description. 
Occurrence.—SuNDERLAND ForMATION. Point of Rocks, Calvert 
County. 
Collections.—Maryland Geological Survey. 
Genus QUERCUS Linne. 
QUERCUS GLENNII 2. sp. 
Plate LXXII, Figs. 3-5. 
Description.—Leaves oblong-lanceolate (?) in outline, tapering to the — 
apex, rounded or apt (?) to ser yee margin somewhat irregular 
springing from the midrib at 
ome, with fine nervilles ex- 
or bieid bei iot ate 
