CRETACEOUS FORMATION ON STATEN ISLAND. 419 



2. Thinnfeldia Lesquereuxiana Heer. 

 (Plate XXXVI, Fig. 6.) 



Thinnfeldia Lesquereuxiana Heer, Fl. Foss. Arct., Vol. VI, 

 Abth. II, p. 37, PI. XLIV, Figs. 9, 10; PI. XLVI, Figs, i-ii, 

 12a and b. 



Locality : Tottenville, Staten Island. 



3. Populus Harkeriana Lesq. (?) 

 (Plate XXXVI, Fig. 8.) 



Popuhis Harkeriana Lesq., Y\. Dak. Gr., p. 44, PI. XLVI, 

 Fig. 4. 



Although somewhat imperfect in outline, this specimen 

 appears to agree in all essential particulars with this species 

 and seems to warrant at least a provisional reference to it. 



Locality : Tottenville, Staten Island. 



4. Salix inaequalis Nevvb. 



(Plate XXXVIII, Fig. 4a.) 



Salix incEqualis Newb., V\. Amboy Clays, p. 67, PI. XVI, 

 Figs. I, 4, 6; PL XVII, Figs. 2-7. 

 Locality : Arrochar, Staten Island. 



5. Myrica longa Heer. 

 (Plate XXXVIII, Fig. 6.) 



Proteoidcs longus Heer, Y\. Foss. Arct. Vol. Ill (Kreidefl.), p. 

 no, PI. XXIX, Fig. 8b; PI. XXXI, Figs. 4, 5. 



Myrica longa Heer, ibid., Vol. VI, Abth. II, p. 6i,, PL XVIII, 

 Fig. 9b; PL XXIX, Figs. 15-17; PI. XXXIII, Fig. 10; PL 

 XLI, Fig. 4d. 



Locality : Arrochar, Staten Island. 



6. Ficus Woolsoni Newb. (?) 



(Plate XXXVII, Fig. 9.) 



Ficus Woolsoni Newb., FL Amboy Clays, p. 70, PL XX, Pig. 

 3 ; PL XXIII, Figs. 1-6. 



