INDEX. 



613 



Sagenopteris Presl 83-87, 220, 233-238 



alaskensis Font 152-153; PI. XXXVIII, Fig. 21 



Brauniana Zign 83 



Brouffuiartiana Zign 83 



fameata (L. & H.) Morr 86 



elliptica Font. 210,212,236,238,273; PI. LXV, Figs. 39, 40 



Gceppertiana Zign 83-87, 



1-10,142,153; PI. XIV, Figs. 5-11 



grandifolia Font 87, 140; PI. XV, Figs. 4, 5 



lati/oUa Font 235-236 



Mantelli (Dunk.) Schenk 233-234, 



271; PI. LXV, Figs. 30-35 



nervosa Font 235,237,272; PI. LXV, Figs. 41-45 



yUsoniaim (Brongn.) Ward 83-84,210,234-235 



oblongifolia Penh 210 



oregonensis Font 235-236, PI. LXV, Figs. 36-38 



paucifolia (Phill.) Ward 84, 85-86, 



S7, 140, 143, PI. XV, Figs. 1-3 



Phillips! (Brongn.) Sew 85 



rholfolia Presl 84-85, 235 



roUindata Zign S3 



?sp. Font 238; PI. LXV, Fig. 46 



Sagittaria Victor-Masoni Ward 491 , .586 



Sailors Tavern, Va,, fossil plants from 479-480 



St. Joseph, Ariz., section opposite 42 



Salicacese 265-266 



Salicales 265-266 



Saliciphyllum Conwentz 265-266 



californloum Font 266, 



272; PI. LXIX, Fig. 9 

 ellipticum Font. 266, 521, 524, .526, 586, 594; PI. CXI Fig. 10 



pachyphyllum Font 265-266,272; PI. LXIX, Fig. 8 



succinenum Conw 265 



Sallsburia digitaia (Brongn.) Sap 122 



Huttom (Sternb.) Sap 123 



(Ginkgo) lepida (Heer) Dn 125 



( Ginkgo) sibirica (Heer) Dn 125 



Samaropsis Goppert 134-135 



oregonensis Font.. 134-135,141; PI. XXXVI, Figs. 9-12 

 San Francisco Mountain, Arizona, fossil plants near . . 35 



Sand Hills of New Jersey, character of 375 



Sandstone formation, the, naming of 346 



Sapindaces 268-269 



Sapindales 268-269 



Sapindopsis Fontaine 268-269, 508, 569 



brevifolia Font 481-482, 528, 586 



elliptica Font 528,586 



magnifolia Font 481-482, 489, 528, 586 



oregonensis Font 268-269; PI. LXIX, Figs. 15-17 



parvifolia Font 220 



tenuinervis Font 489,586 



variabilis Font 481-482, 



489, 528, 532, 586, 591, 598; PI. CXIV, Fig, 2 

 Sassafras bilobatum Font.?. 504, 506-507, 586; PI. CXI, Fig, 5 



Saurian Knoll, section of 318 



Saurian remains, occurrence of 205-206, 326, 349 



Sayles, Ira, collection of fossil plants made by 480 



Schizeaceas 83 



Schizoiiteris digliata Willn 168 



gracilis Bean 168 



Schrader, F.C., fossil plants collected by. 146-147,154,168,172 



Scitaminearum folium? Sternb 80 



Scleroyjteris Saporta 74-75 



elliptica Font ■. 373, 511, 586 



oregonensis Font 74-75,140; PI. XII, Figs. 1-3 



Pomelii Sap 57, 75 



vernonensls Ward... 491, 501-502, 586; PI. CVII, Fig. 10 



Page. 



Scleropteris virginica Font.? 484,586 



Scolopendrium soiiiariuni Phill 81 



sp. Y. & B SO 



Secondary formation, correlation of 343, 353 



Sedites? Rabenhorstii Gein 263 



Selaginella marylandica Font 548, 



553,586,595; PI. CXV, Figs. 9,10 



Sequoia Eudlicher 263-264, 362-363, 363, 549 



acutifolia Newb 508 



ambigua Heer 264, 



272, 281 , 340, 366-367, 538, 543, 555-556, 679, 

 ,586,596; PI. LXIX, Fig. 6; PI. CX, Fig. 13 



cycadopsis Font 528,533,586; PI. CIX, Fig. 11 



Fairbanks! Font 178-179; PI. XLV, Figs. 9-11 



fastigiata Heer? 281 



gracilis Heer 281 



? inferna Ward 504, 507, .508, 586 



Lansdorfi! (Brongn. ) Heer 210 



Reichenbaehi (Gein. ) Heer 145, 



177-178, 263-264, 272,281,340,544,579,686; 

 PI. XLV, Figs. 7,8; PI. LXIX, Figs. 4, 6 



rigida Heer 219-220,281 



sempervirens (Lamb.) Endl 597 



Smittiana Heer 277, 281 



subulata Heer? 486, 571, 586 



Washingtoniana (Wins.) Sudw 597 



sp 61 



Seven Spring Ridge, Jurassic plants from 52 



Seventy-second mile post, R., F. and P. R. R., fossil 



plants from 480-481 



Seward, A. C, on Cladophlebis 60,69 



on Coniopteris 60 



Seward, A. C. and Gowan, J., on Gingko biloba 121 



Shasta formation, age of 273 



collections from 211-224, 270 



cycadean trunks from 273-277 



fossil plants from 211-277; Pis. LX V-LXX 



descriptions of 224-270, 276-277 



list of 271-273 



fossil localities in 213-218,221-224 



map showing LXIV 



Shasta formation region, mapof LXIV 



Shinarump conglomerate. -See Lithodendron member. 



Shinarump formation, divisions of 17, 20 



fossils from 19,27,30-37 



occurrence and character of 17, 19-27, 32 



petrified wood in 37 



topographical conditions of 36 



Shonkin Creek, Mont., fossils from 282 



Shumard, B. F., on Te.'ias stratigraphy 328 



Siberia, fossil plants from Oregon and, comparison of. 143-146 



Jurassic plants from .57, 67, 92 



Silicifled wood. See Petrified wood. 



Siphonia excavata Goldf 338 



globularis Gieb 337 



prsemorsa Goldf 338 



Sixteenth street, Washington. D. C, fossil plants from. 475, 

 516,583-589; PI. LXXVI 



rocks on 382,386-387 



section on, diagram showing , . 386-387 



Skull Creek, Wyo., saurian remains on 206 



Slate Springs, Cal. . fossil plants from 147, 178-179 



Slatonis. Cal., fossil plants from near 147,176 



Solms-Laubach, Hermann, on cycads 199 



Soper Hall, Md., fossil plants from 5.54-556,583-589 



South Dakota, cycadean trunks from 273 



fossils from PI. LXXIII 



