106 FLORA OF SOUTHERN NEW YORK AND NEW ENGLAND. 



DICOTYLEDONOUS LEAVES OF UNCERTAIN RELATION. 



Dewalquea gronlandica Heer? 



PL VIII, fig. 25. 



Dewalquea gronlandica Heer, Fl. Foss. Arct., vol. 6 (abth. 2), 1882, p. 87, pi. 29, figs, 18, 19; pi. 42, figs. 5, 6; 

 pi. 44, fig. 11; Newberry, Mon. U. S. Geol. Survey, vol. 26 (Fl. Amboy Clays), 1895 (1896), p. 129, pi. 41, 

 figs. 2, 3, 12; Hollick, Annals New York Acad. Sci., vol. 11, 1898, p. 423, pi. 36, fig. 7; Berry, Bull. New 

 York Bot. Gard., vol. 3, 1903, p. 98, pi. 57, fig. 3. 



Whatever may be thought of our specimen in comparison with the type figures 

 of Heer (loc. cit.), it agrees quite well with his subsequent figures/ and is undoubt- 

 edly identical with the specimens so referred by Newberry (loc. cit.) from the Creta- 

 ceous of New Jersey. 



Locality: Tottenville, Staten Island. Collected by Arthur Hollick. Specimen 

 in Mus. Staten Island Assn. Arts and Sci. 



Dewalquea insignis Hosius and von der Marck? 



PI. VIII, fig. 24. 



Dewalquea insignis Hos. and v. d. Marck, Paleontog., vol. 26, 1880, p. 172 (48), pi. 32, figs. 111-113; pi. 33, 

 fig. 109; pi. 34, fig. 110; Hollick, Trans. New York Acad. Sci., vol. 12, 1892, p. 36, pi. 1, fig. 9. 



This specimen is too fragmentary to base on it a positive determination, but it is 

 sufficiently like some o£ the leaves of this species for at least a provisional reference. 



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

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



Premnophyllum trigonum Velenovsk}^. 



PI. XL, figs. 13, 14. 



Premnophyllum trigonum Vel., Fl. Bohm. Kreideform., pt. 3, 1884, p. 4 (51), pi. 3 (18), fig. 2; Hollick, Bull. 

 New York Bot. Gard., vol. 3, 1904, p. 416, pi. 79, fig. 1. 



It is exceedingly, doubtful if this species, as indicated in the generic name, 

 belongs in the Verbenacese, and, indeed, Velenovsky subsequently renamed it Cis- 

 sopJiyllum exulumf with the idea that it was more likely to be related to the Vitaceas. 

 As long therefore as its botanical relationships are in doubt I have not thought it 

 advisable to disturb its original name. 



Locality: Glen Cove, Long Island, PL XL, fig. 13. Collected by Arthur Hollick. 

 Specimen in Mus. New York Bot. Gard. 



Gay Head, Marthas Vineyard, PL XL, fig. 14. Collected by David White. 

 Specimen in U. S. Nat. Mus. 



Phyllites poinsettioides Hollick. 



Pi. XXXIII, fig. 1. 



Phyllites poinsettioides Hollick, Trans. New York Acad. Sci., vol. 12, 1892, p. 37, pi. 1, fig. 10. 



Only the type specimen of this species is known to me, the original figure of which 

 is here reproduced. 



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

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



a Fl. Foss. Arct., vol. 7, 1883, pi. 62, figs. 5, 6. 



b Abh. K. Bohm. Gesellsch. Wissensch., vol. 3 (Kvet. Cesk. Cenomanu), 1889, p. 24, pi. 6, figs. 4, 5. 



