v. S. GEOLOGICAL SURVEY 



PROFESSIONAL PAPER 130 PLATE XVII 



1. Rhamnus sp.; p. 156. 



3. RharaniLs minutus Knowltou, n.sp.; p. 155. 



3. Zizi/plius coTrugatus Knowltou, n. sp.; p. loS. 



4. Leguminoaites? laramiensis Knowlton, n. sp.; p. 14S. 



LARAMIK KI.OHA. 



5. Diospyros herryana Knowltou, n. sp.; p. 161. 



6. Cinnawoinuvi affine Lesqneveux; p. 14.5. 



7. A nulla mhusta Lesquereu.x (reprodnced from Lestiiiercux, Leo, Cretaceons 



and Tertiary floras, pi. 20, flg. 4, 1.88;i); p. 143. 



