knowlton.] TERTIARY PLANTS OF NORTH AMERICA. 17 
Hitchcock (Edward). Description of a brown coal deposit in Brandon, 
Vermont, with an attempt to determine the geological age of 
the principal hematite ore beds in the United States. 
Am. Journ. Sci., 2d series, Vol. XV, pp. 95-104, 1853. 
Fossil fruits [from Brandon, Vermont], 
Geology of Vermont, Vol. I, pp. 226-234, text figs. 111-160, 1861. 
Hollick (Arthur). The paleontology of the Cretaceous formation on 
Staten Island. 
Trans. N. Y. Acad. Sci., Vol. XI, No. 5, pp. 96-103, Pis. I-IV, 1892. 
Additions to the paleobotany of the Cretaceous formation on 
Staten Island. 
Trans. N. Y. Acad. Sci., Vol. XII, pp. 28-39, Pis. I-III, 1892 (1892-1893). 
Paleobotany of the yellow gravel at Bridgeton, New Jersey. 
Bull. Torr. Bot. Club, Vol. XIX, pp. 330-333, 1892. 
Preliminary contribution to our knowledge of the Cretaceous for- 
mation on Long Island and eastward. 
Trans. N. Y. Acad. Sci., Vol. XII, pp. 222-237, Pis. V-VII, 1893. 
— ■ A new fossil palm from the Cretaceous formation at Glen Cove, 
Long Island. 
Bull. Torr. Bot. Club, Vol. XX, No. 4, pp. 168, 169, PI. CXLIX, 1893. 
Some further notes upon Serenopsis Kempii. 
Bull. Torr. Bot. Club, Vol. XX, pp. 334, 335, PI. CXLVI, 1893. 
Additions to the paleobotany of the Cretaceous formation on 
Long Island. 
Bull. Torr. Bot. Club, Vol. XXI, pp. 49-65, Pis. 174-180, 1894. 
Some further notes on the geology of the north shore of Long 
Island. 
Trans. N. Y. Acad. Sci., Vol. XIII, pp. 122-132, 1894. 
Fossil Salvinias, including description of a new species. 
Bull. Torr. Bot. Club, Vol. XXI, pp. 253-257, PI. 205, 1894. 
Winglike appendage on the petioles of Liriophyllum populoides 
Lesq., and Liriodendron alatum Newb., with description of the 
latter. 
Bull. Torr. Bot. Club, Vol. XXI, No. 11, pp. 467-475, Pis. 220, 221, 1894. 
A new fossil Kelumbo from the Laramie group at Florence, 
Colorado. 
Bull. Torr. Bot. Club, Vol. XXI, No. 7, pp. 307-310, text fig., 1894. 
Marthas Vineyard Cretaceous plants. 
Bull. Geol. Soc. Am., Vol. VII, pp. 12-14, 1895. 
Descriptions of new leaves from the Cretaceous (Dakota group) of 
Kansas. 
Bull. Torr. Hot. Club, Vol. XXII, No. 5, pp. 225-228, Pis. 236, 237, 1895. 
Bull. 152 L> 
