116 FLORA OF SOUTHERN NEW YORK AND NEW ENGLAND. 



Systematic tabulation of the insular flora, "homing number af species — Continued. 



Subdivisions. 



Number 



of 

 species. 



Subdivisions. 



Number 



of 

 species. 



Spermatophyta— Continued. 

 Angiospermse— Continued . 

 Dicotyledonse — Continued. 

 Choripetalae — Continued . 

 Rhamnales — Continued. 



4 



1 



i 



1 

 1 

 1 

 4 

 4 

 3 

 1 

 6 

 6 

 5 

 1 

 9 

 9 

 1 

 6 

 1 

 1 



16 

 5 

 5 

 1 

 4 



Spermatophyta — Continued. 

 Angiospermse— Continued. 

 Dicotyledonse — Continued. 

 Gamopetalse — Continued. 



Primulales 



3 



Rhamnacese — Con tinued . 



Myrsinacese 



3 



Zizyphus 



Myrsine 



2 



Rhamnus 



Myrsinites 



1 



Ceanothus 



Ebenales 



5 



Vitacese 



Ebenacese 



5 



Cissites 



Diospyros 



5 



Mai vales 



Gentianales 



1 



Sterculiacese 



Asclepiadacese 



1 



Sterculia 



Periploca 



1 



Pterospermites 



My rtales 



Rubiales 



Caprif oliacese '. 



2 

 2 



Myrtacese 



Viburnum 



2 



Eucalyptus 



Dicotyledonous leaves of uncertain relation 



Dewalquea 



Premnophyllum 



Phyllites 



Flowers, fruit, and rootlets of uncertain 

 relation 



4 



Myrtophyllum 



2 



Umbellales 



1 



Araliaceae 



1 



Hedera 





Aralia 



19 



Panax 



Williamsonia 



2 



Chondrophyllum 



Strobilites 



1 



Gamopetalse 



Tricarpellites 



1 



Ericales 



Tricalycites 



Calycites 



2 



E ricacese 



2 



Kalmia 



Carpolithus 



10 



Andromeda 



Rhizomorphs 



1 









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

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

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

 inquirenda (Hollick), which apparently represents the fertile frond of a fern; Marsilea 

 Andersoni Hollick, the first satisfactory fossil representative of this genus found in 

 America, and the angiospermous leaves of uncertain systematic position included 

 under Liriodendropsis spectabilis 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. 



STRATIGRAPHICAL AND AEEAL DISTRIBUTION OF THE FLORA. 



* 

 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 



