DESCRIPTIONS OF SPECIES. 55 



do not appear to have been entirely successful, as may be seen by comparing Heer's 

 figures (loc. cit.) with those so referred by Lesquereux a and by Newberry (loc. cit.), 

 although the latter, it should be noted, made the identification provisional only. 

 Fig. 8 is apparently a portion of an anient, such as are figured by Heer (loc. cit., pi. 

 42, figs, lb, 2b), and included with the leaves under the same specific name. The 

 difference, however, between these and the similar aments which he includes under 

 Myrica longa h is very slight, and they may all belong to the same species. 



Locality: Tottenville, Staten Island, PL IX, fig. 6. Collected by Arthur 

 Hollick. Specimen in Mus. Staten Island Assn. Arts and Sci. 



Nashaquitsa, Marthas Vineyard, PL IX, fig. 7. Collected by David White. 

 Specimen in U. S. Nat. Mus. 



Black Rock Point, Block Island, PL IX, fig. 8. Collected by Arthur Hollick. 

 Specimen in Mus. New York Bot. Gard. 



Juglans crassipes Heer. 



PI. IX, figs. 3-5. 



Juglans crassipes Heer, Neue Denkschr. Schw. Gesellsch. Naturwissench., vol. 23 (Fl. Moletein), 1869, p. 23, 



pi. 6, fig. 3; Hollick, Bull. Torrey Bot. Club, vol. 21, 1894, p. 51, pi. 175, fig. 3. 

 Juglans arctica Heer? Hollick, Bull. Torrey Bot. Club, vol. 21, 1894, p. 51, pi. 178, fig. 2. 



These specimens, while they do not compare very satisfactorily with Heer's 

 type figures (loc. cit.), or with the specimens subsequently figured, are apparently 

 identical with those referred to this species by Lesquereux. d 



Locality: Brooklyn, Long Island, PL IX, fig. 3. Collected by G. Hurst. 

 Specimen ih Mus. Long Island Hist. Soc. 



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

 Specimen in U. S. Nat. Mus. 



Glen Cove, Long Island, PL IX, fig. 5. Collected by Arthur Hollick. Speci- 

 men in Mus. New York Bot. Gard. 



Juglans elongata n. sp. 



PL XI, figs. 3, 4. 



Laurus Omallii Sap. et Mar., Hollick, Bull. Torrey Bot. Club, vol. 21, 1894, p. 52, pi. 176, fig. 3. 



Leaf about 2 decimeters long, narrowly ovate-lanceolate in outline, slightly unsymmetrical and rounded 

 at the base, tapering to the apex; margin entire and somewhat sinuous; midrib strong, somewhat flexuous, 

 and curved at the base; secondary nerves numerous, forming angles of about 45° with the midrib, somewhat 

 more obtuse near the base, curving rather sharply and extending upward near the margin where the extremities 

 thin out and anastomose; tertiary nervation mostly irregular and branching, but in general at nearly right 

 angles to the secondaries throughout. 



This is apparently a well-defined species of Juglans which is different from any 

 Cretaceous species heretofore described, but is strikingly similar to J. Schimperi 

 Lesq., e especially when compared with specimens described and figured by me from 



a Mon. U. S. Geol. Survey, vol. 17 (Fl. Dak. Gr.), pi. 19, fig. 3'; pi. 39, fig. 5. 



&F1. Foss. Arct., vol. 6 (abth. 2), pi. 41, fig. 4b. 



c Fl. Foss. Arct., vol. 7, pi. 61, fig. 4; pi. 65, fig. 9. 



dMon. U. S. Geol. Survey, vol. 17 (Fl. Dak. Gr.), pi. 49, figs. 1-3. 



« Tert. FL, p. 287, pi. 56, figs. 5-10. 



