228 BULLETIN" 53, UNITED STATES NATIONAL MUSEUM. 



50039. Myrsinites ? gaudini Lesquereux. Illustrated specimens. 



Dakota (Cret. ). Ellsworth County, Kansas. 



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



2754. Myrtophyllum warden Lesquereux. Type. 



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



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

 fig. 10. 



321 1. Nageiopsis angustifolia Fontaine. Types. 



- 3800. Potomac (Low. Cret.). Fredericksburg; fishing hut above 



3801. Dutch Gap Canal; roadside near Potomac Run; 7 2d 



3804. milepost; near Telegraph Station, Virginia; FortWash- 



3805. ington, Maryland. 



Fontaine, Mon. XV, U. S. Geol. Surv., i889 ; p. 202, pi. 86, figs. 8, 

 9; pi. 87, figs. 2-6; pi. 88, figs. 1, 3, 4, 6-8; pi. 89, fig. 2. 



7385. Nageiopsis angustifolia Fontaine. Illustrated specimen. 



Dakota (Dow. Cret.). Barrett, Crook County, Wyoming. 



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

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



3290. Nageiopsis crassicaulis Fontaine. Type. 



3806. Potomac (Dow. Cret.). Roadside near Potomac Run; Fred- 



3807. ericksburg; Kankey's; 7 2d milepost near Brooke; 

 3921. 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. 1; pi. 84, figs. 3, 9, 11. 



3214. 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. 



3364. 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. 



3442. Nageiopsis inaequilateralis Fontaine. Type. 



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



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



3424. Nageiopsis latifolia Fontaine. Type. 



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

 Canal, Virginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, PP- !9 8 > x 99. pi- 82 > 

 fig. 3- 



3210. Nageiopsis longifolia Fontaine. Types. 



3803. Potomac (Low. Cret.). Fredericksburg; Kankey's; near 



3910. Telegraph Station; 72d milepost near Brooke; Deep 



391 1. Bottom; banks of Dutch Gap Canal, Virginia. 



3948. Fontaine, Mon. XV, U. S. Geol. Surv., 1889, pp. 195, 196, pi. 75, 



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

 fig- 71 Pi. 85, figs. 1, 2, 8, 9. 



