116 FLOE A OF SOUTHEEN NEW YOEK AND NEW ENGLAND. 



Systematic tabulation of the iiisular flora, "^Jiomng number af species — Continued. 



Subdivisions. 



Spermatopliyta— Continued. 

 AngiospermEe— Continued. 

 DicotyledonfE— Continued. 

 Clioripetalse— Continued. 

 Rhamnales— Continued. 

 KhamnaceEe— Continued. 



Zizyphus 



Khamnus 



Ceanothus 



Vitace® 



Cissites 



Sterculiacese 



Sterculia 



Pterospermites . . . 



Myrtales 



Myrtacese 



Eucalyptus .^. 



Myrtophyllura 



XJmbellales 



AraliaceEe 



Hedera 



Aralia 



Panax 



Chondrophyllum . 



GamopetalEe 



Ericales 



EricaceEB 



Kalmia 



Andromeda. 



Spermatophyta— Continued. 



Angiospermae — Continued. • 



Dicotyledonse— Continued. 

 Gam opetal £6 — C ont inued. 



Primulales 



Myrsinacese 



Myrsine 



Myrsinites 



Ebenales 



Ebenacese 



Diospyros 



Gentianales 



Asclepiadacefe 



Periploca 



Rubiales 



Caprif oliacese 



Viburnum 



Dicotyledonous leaves of uncertain relation 



Dewalquea 



Premnophyllum 



Phyllites 



Flowers, fruit, and rootlets of uncertain 



relation 



Williamsonia , 



Strobilites 



Tricarpellites 



Tricalycites 



Calycites 



Carpolithus 



Rhizomorpbs 



In the total known insular flora, consisting of 222 species, 31 are described as 

 new in tliis monograph and 25 others have not yet been found elsewhere. Of these 

 apparently localized species several are deserving of special mention, such as Onoclea 

 inquireiida (HoUick) , wliich apparently represents the fertile frond of a fern ; Marsilea 

 Andersoni HoUick, the first satisfactory fossil representative of tliis genus found in 

 America, and the angiospermous leaves of uncertain systematic position included 

 under Liriodendropsis speetabilis n. sp., which are apparently extreme forms of the 

 many which are referred to this protean genus. 



The three new species, Guatteria cretacea, Ocotea nassauensis , and Gyminda pri- 

 mordialis also add three genera new to the Cretaceous flora of North America. 



STRATIGRAPHICAI. AKD AREAL DISTRIBUTION OF THE FI.ORA. 



In the correlation table the stratigraphic position of the plant-bearing deposits^ 

 as interpreted by a number of geologists, is indicated, and it now remains to discuss 

 the evidence in this connection afforded by the included plant remains thus far 

 identified. 



Of the 222 species described in this monograph, about 60 are known to occur 

 in the Raritan formation at Sayreville, Woodbridge, and South Amboy, N. J., and 



