56 FLORA OF SOUTHERN NEW YORK AND NEW ENGLAND. 



the Eolignitic of Louisiana. It is possible that the leaf which Newberry refers 

 provisionally to J. arctica Heer, from the Cretaceous of New Jersey, 6 may represent 

 a broad leaflet of our species, but their identity is too uncertain to warrant anything 

 more than incidental mention. 



Locality: Sea Cliff, Long Island, PL XI, fig. 3. Collected by Gilbert Van Ingen. 

 Specimen in Mus. New York Bot. Gard. 



Gay Head, Marthas Vineyard, PL XI, fig. 4. Collected by David White. 

 Specimen in U. S. Nat. Mus. 



Order FAGAJLES. 

 Family FAGACE^. 



Quercus morrisoniana Lesquereux. 



PL VIII, fig. 14. 



Quercus Morrisoniana Lesq., Cret. and Tert. Fl., 1883, p. 40, pi. 17, figs. 1, 2; Hollick, Trans. New York Acad. 

 Sci., vol. 16, 1897, p. 131, pi. 13, figs. 11, 12; Bull. New York Bot. Gard., vol. 3, 1904, p. 411, pi. 73, fig. 5. 



This well-defined Dakota group species is represented in our collections by the 

 single specimen here figured, although it has been found in the clay marl at Cliff- 

 wood, N. J. I am inclined to believe that I have also identified it in certain speci- 

 mens from the Amboy clays, but am not sufficiently certain in this respect to include 

 it in the table of distribution for that horizon. 



Locality: Center Island, Long Island. Collected by Arthur Hollick. Specimen 

 in Mus. New York Bot. Gard. 



Quercus ( ?) nov^e-clesare,e Hollick. 



PL VIII, figs. 15, 16. 



Quercus (?) Novse-Csesarese Hollick, Trans. New York Acad. Sci., vol. 16, 1897, p. 131, pi. 13, figs. 9, 10; Berry, 

 Bull. New York Bot. Gard., vol. 3, 1903, p. 72, pi. 51, fig. 4 [«]. 



It is unfortunate that both of our specimens, as well as the type specimens 

 from ClifTwood, N. J., are imperfect, none of them showing the characters of the 

 apex; but the general outline, base, and nervation are all identical, and there can 

 be no question that all should be included under one species, so far as may be 

 judged from the characters that are preserved. The question of generic relation- 

 ship is one which may very well be left open, however, and the reference to Quercus 

 be regarded as provisional only. 



Locality: Tottenville, Staten Island. Collected by Arthur Hollick. Speci- 

 mens in Mus. Staten Island Assn. Arts and Sci. 



Quercus sp. 

 Pi. VIII, fig. 17. 



This specimen is apparently a portion of an oak leaf, or possibly of a Platanus } 

 but it is too fragmentar}^ for any more exact determination. 



Locality: Gay Head, Marthas Vineyard. Collected by David White. Speci- 

 men in U. S. Nat. Mus. 



aGeol. Survey Louisiana, Rept. 1899 (1900), Special Rept. No. 5, p. 280, pi. 32, fig. 5; pi. 33, figs. 1, 2; pi. 35, fig. 3. 

 &Mon. U. S. Geol. Survey, vol. 26 (Fl. Amboy Clays), p. 62, pi. 20, fig. 2. 



