DESCRIPTION OF SPECIES. Bil 
PHYLLITES UNDULATUS Newb. n. sp. 
Pl. XXIV, fig. 10. 
Leaf nearly circular, about 6™ in diameter; margins broadly undu- 
late; nervation distinct, but delicate, midrib thin and flexuous, side branches 
remote, curved upward, and connecting in a festoon along the margin. 
Only a single incomplete specimen of this leaf has been collected, and 
this is shown in the above figure. The general aspect is that of a leaf of 
Hamamelis, but the nervation is different, inasmuch as it is camptodrome, 
while in Hamamelis it is craspedodrome. We must wait for the collection 
of more material before attempting to determine its botanical affinities. 
Locality: Woodbridge. 
PHYLLuITEs opscurA Hollick n. sp. 
Pl. XLU, fig. 33. 
This single leaf appears like a distorted or abnormal specimen. Inas- 
much as Dr. Newberry left no indication of his ideas regarding it, and no 
memorandum of locality or collector, I have thought it best to designate it 
by the above name.—A. H. 
CaLyciTes pARVUS Newb. n. sp. 
Pl. XLVI, figs. 28, 29. 
Small calyx-like organisms, with (normally) five blunt sepals arranged 
around a circular disk or center. Entire organism not more than 6™™ or 
7™™ in diameter. 
The name here adopted is that given by Dr. Newberry on the labels 
attached to the specimens. No manuscript relating to them was found, and 
I am unable to state whether or not he had formed any opinion in regard 
to their probable botanical aftinities. 
Locality : Woodbridge.—A. H. 
