328 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



3396. Taxodium (Glyptostrobus) ramosum Fontaine. Types. 



3864. Potomac (Low. Cret.). 72c! milepost, near Brooke, Vir- 



3865. ginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 251, pi. 123, figs. 2, 3; 

 pi. 124, fig. 2; pi. 127, fig. 1; pi. 132, fig. 1; pi. 146, fig. 1. 



•3461. Taxodium (Glyptostrobus) virginicum Fontaine. Type. 



Potomac (Low. Cret.). Hillside near Potomac Run, 

 Virginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 1889, p. 252, pi. 121, fig. 6. 



8552. Taxodium sp. Knowlton (aments). 



Mascall beds, Miocene (Tert.). South Fork John Day 

 River, Van Horn's Ranch, Oregon. 



Knowlton, Bull. No. 204, U. S. Geol. Surv., 1902, p. 27, pi. 1, fig. 6. 



304. Tetranthera sessiliflora Lesquereux. Illustrated specimen. 



Laramie? (Cret.). Evanston, Wyoming. 



Lesquereux, Rept. U. S. Geol. Surv. Terr., VII, Pt.'ll, 1878, p. 217, 

 pi. 35, fig. 8. 



= Malpoenna sessiliflora. 

 See Laurus sessiliflora. 



305. Tetranthera sessiliflora Lesquereux. Illustrated specimen. 



Livingston (Cret.). Bozemau Coal Field, Montana. 



Lesquereux, Rept. U. S. Geol. Surv. Terr., VII, Pt. II, 1878, p. 217, 

 pl. 35, fig- 9- 



= Malpoenna weediana. 



3278. Thinnfeldia fontainei Berry. Types. 



3849. Potomac (Low. Cret.). 72d milepost, near Brooke; road- 



side near Potomac Run, Virginia. 



Berry, Bull. Torrey Bot. Club, XXX, 1903, p. 443. 



See Thinnfeldia variabilis. 



3313. Thinnfeldia granulata Fontaine. Type. 



3784. Fishing hut above Dutch Gap Canal; roadside near Potomac 



3848. Run, Virginia. 



Fontaine, Mon. XV, U. S. Geol. Surv., 18S9, p. in, pl. 26, figs. 

 10-12; pl. 27, figs. 1-5, 8; pl. 169, fig. 1. 



5255. Thinnfeldia lanceolata Knowlton. Type. 



Laramie (Cret.). Head of Fir Canyon, eight miles east of 

 Bozeman, Montana. 



Knowlton, Bull. No. 105, U. S. Geol. Surv., 1894, p. 49, pl. 5, fig. 5. 



= Protophyllocladus lanceolatus. 



838. Thinnfeldia montana Knowlton. 

 5256 ' Types and illustrated specimens. 



to Laramie and Livingston (Cret.). Spring Canyon, near 



5259. Fort Ellis and Bozeman Coal Field, Montana. 



Knowlton, Bull. No. 152, U. S. Geol. Sun-., 1898, p. 227. 



= Protophyllocladus poly morphus. 



See Thinnfeldia polymorpha and Salisburia potymorpha. 



