214 



INDEX. 



Page. 



Ceanothus . . 116 



bilinicus Ung 93 



constrictus n. sp 93, 126-127, 198 



cuneatus Nutt 93 



Celastracese 88-89,115 



Celastrophyllum 115 



angustif olium Newb 54 



Benedeni Sap. et Mar 60, 89 



cretaceum Lesq 100 



ensif olium Lesq v . 88 



grandifolium Newb.? 88, 126-127, 196 



lanceolatum Etts 88 



sp 23 



Celastrus 110, 115 



arctica Heer 88, 118, 126-127, 196 



Cenomanian rocks, correlation of 29 



Center Island, fossil flora at 14, 122, 124, 126, 128 



Chappaquiddick, fossil flora at 14, 120, 122, 124, 126, 128 



geology at 26, 28 



Chondrophyllum 116 



orbiculatum Heer 100, 126-127, 204 



Chondrophyton laceratum Sap 70 



Choripet alas 49-100, 113, 115-116 



Cinnamomum 75, 115 



crassipetiolatum n. sp 74, 124-125, 190 



ellipsoideum Sap. et Mar 74 



Heerii Lesq.? 75, 117, 124-125, 190 



intermedium Newb 74, 124-125, 188, 190 



membranaceum (Lesq.) n. comb 75; 124-125, 188 



Scheuchzeri Heer 74, 80 



sezannense Wat 74, 75 



sp 75,124,150 



Cissites 116 



formosus Heer? 94,126-127,^4 



Cissophyllum exulum 106 



Clark, W. B., on geology of region 29 



Cliffwood, fossil flora at 117, 121, 123, 125, 127, 129 



Cliff wood formation, correlation of 29, 30 



fossil flora of 13, 117 



Cocconema parvum W. Smith 23 



Cocculites - 115 



imperfectus n. sp 63, 122, 154 



inquirendus n. sp 63, 122, 154 



Kanii (Heer) Heer 63 



Cocculus 115 



cinnamomeus Vel 62,122-123,154 



Kanii (Heer) Sap. et Mar 63 



minutus Hollick 62,122,154 



Coconeis pediculus Ehr 23 



placentula Ehr 23 



Cold Spring, fossil flora at 14, 27, 120, 122, 124, 126, 128 



geology at 27 



Columbus formation, correlation of 29 



Colutea 115 



primordialis Heer 84, 124-125, 194 



Conifer, cone scale of 47, 115, 120, 134 



Coniferales 36-47,113,114-115 



Correlation of formations. See Formations, correla- 

 tion of. 



Cozzens, Issachar, jr., on geology of Long Island 17 



Cretaceous rocks, discovery of, history of 17-25 



occurrence and description of 25 



Cunninghamia elegans (Corda) Endl 41, 119 



Cunninghamites 114 



elegans (Corda) Endl 41, 118, 120-121, 186 



Page. 



Curtis, G. C, and Woodworth, J. B., on Nantucket 



geology 24 



Cyatheacese 31-32, 114 



Cybella cuspidata Kutz 23 



delicatula Kutz 23 



Cycadacese 35,114 



Cycadales 35, 113, 114 



Cycadofilicales 32 



Cyclopteris tenue-striata Heer 34 



Cyparissidium 114 



gracile (Heer) Heer? 46, 120-121, 136 



Cyperaceae 48, 115 



Cyperacites 113, 115 



arcticus Heer 48 



borealis Heer 48 



deperditus Wat 48 



Haydenii Lesq 48 



hyperboreus Heer 48 



Cyperacites sp 48, 120-121, Ufl 



Czekanowskia 114 



dichotoma (Heer) Heer? 36, 120-121, 140 



D. 



Dakota group, fossil flora of 118, 121, 123, 125, 127, 129 



Dalbergia 85, 115 



hyperborea Heer? 85, 124-125, 194 



irregularis n. sp 85, 124, 194 



minor n. sp 85, 124, 194 



Rinkiana Heer 83, 85 



Dammara 114 



acicularis Knowl 39 



australis 38 



borealis Heer 37-39, 47, 118, 119, 120-121, 134 



cliffivoodensis Hollick 37, 39, 134 



macrosperma 37 



microlepis Heer 37, 38, 40 



minor n. sp 40, 120-121, 184 



northportensis Hollick 39, 120, 134 



Daphnogene Kanii 63 



Darton, N. H., on geology of region 24 



Descriptions, former, history of , 14-25 



Desmodium 70 



Desor, M. E., and Cabot, E. C, on Nantucket geology. 17 



Dewalquea 116 



gronlandica Heer? 106, 128-129, 146 



insignis Hos. and v. d. Marck 106, 128-129, llfi 



Ealdemiana (Deb.) Sap. et Mar 51 



Diatoma hyemale K. B 23 



Dicksonia clavipes Heer 33 



Dicotyledons 49-112, 113, 115-116 



Didymosorus comptoniifolius Deb. et Etts 31 



Diospyros 103, 104, 116 



apiculata Lesq.? 103, 128-129, 210 



brachy sepala A. Br 104 



primseva Heer 23, 103, 104, 128-129, 210 



prodromus Heer? 104,128-129,^0 



provecta Vel 104, 128-129, 210 



pseudoanceps Lesq 104, 128-129, 210 



rotundifolia Lesq 102 



Steenstrupi Heer 104 



Dodge, R. E., on geology of region. . . , 24 



Dosoris Island, fossil flora or. 14, 121, 123, 125, 127, 129 



Dryandroides 118 



quercinea Vel 60, 122-123, 146 



Zenkeri Etts 54 



Dryophyllum Holmesii Lesq , 60 



