228 



BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



50039- 



2754- 



3211. 

 3800. 

 3801. 

 3804. 

 3805. 



7385- 



3290. 

 3806. 

 3807. 

 3921. 



3214- 



3364- 



3442. 



3424- 



3210. 

 3803. 

 3910. 

 39"- 

 3948. 



Myrsinites ? gaudini L,esquereux. Illustrated specimens. 



Dakota (Cret.). Ellsworth County, Kansas. 



Lesquereux, Mon. XVII, U. S. GeoL Surv., 1891, p. 115, pi. 52, fig. 4. 



Myrtophyllum warderi Lesquereux. Type. 



Dakota (Cret.). Near Fort Harker, Kansas. 



Lesquereux, Mon. XVII, U. S. GeoL Surv., 1891, p. 136, pi. 53, 

 fig. 10. 



Nageiopsis angustifolia Fontaine. Types. 



Potomac (how. Cret.). Fredericksburg; fishing hut above 

 Dutch Gap Canal; roadside near Potomac Run; 7 2d 

 milepost; near Telegraph Station, Virginia; Fort Wash- 

 ington, Maryland. 



Fontaine, Mon. XV, U. vS. Geol. Surv., 1889; p. 202, pi. 86, figs. 8, 

 9; pi. 87, figs. 2-6; pi. 88, figs. I, 3, 4, 6-8; pi. 89, fig. 2. 



Nageiopsis angustifolia Fontaine. Illustrated specimen. 



Lakota (Low. Cret.). Barrett, Crook County, Wyoming. 



Fontaine, Nineteenth Ann. Rept. U. S. Geol. Surv., Pt. II, 1899, 

 p. 684, pi. 168, fig. 7. 



Nageiopsis crassicaulis Fontaine. Tj-pe. 



Potomac (Low. Cret.). Roadside near Potomac Run; Fred- 

 ericksburg; Kankey's; 7 2d milepost near Brooke; 

 banks of Dutch Gap Canal; fishing hut above Dutch 

 Gap Canal, Virginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 198, pi. 79, figs. 2, 

 6; pi. 82, fig. i; pL 84, figs. 3, 9, 11. 



Nageiopsis decrescens Fontaine. Type. 



Potomac (Low. Cret. ). Roadside near Potomac Run (Fred- 

 ericksburg Area), Virginia. 

 Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 199, pi. 77, fig. 3. 



Nageiopsis heterophylla Fontaine. Tj'pe. 



Potomac (Low. Cret.). Fredericksburg, Virginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 201, pi. 84, fig. 4; 

 pi. 86, figs. 6, 7; pi. 88, figs. 2, 5. 



Nageiopsis inaequilateralis Fontaine. Type. 



Potomac (Low. Cret.). Kankey's, Virginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 200, pi. 85, fig. 6. 



Nageiopsis latifolia Fontaine. Type. 



Potomac (Low. Cret.). Fishing hut above Dutch Gap 

 Canal, Virginia. 

 Fontaine, Mon. XV, U. S. Geol. Surv., 1889, pp. 198, 199, pi. 82, 

 fig- 3- 



Nageiopsis longifolia Fontaine. Types. 



Potomac (Low. Cret.). Fredericksburg; Kankey's; near 

 Telegraph Station; 7 2d milepost near Brooke; Deep 

 Bottom; banks of Dutch Gap Canal, Virginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, pp. 195, 196, pi. 75, 

 fig. i; pi. 76, figs. 2-6; pi. 77, figs. I, 2; pi. 78, figs. 1-5; pi. 79, 

 fig- 7; pl- 85, figs. I, 2, 8, 9. 



