GEOGRAPHICAL DISTRIBUTION. 47 



Magnolia Nezvhcrryi Berry. 



Magnolia speciosa Heer. 



Magnolia zuoodbridgensis Hollick. 



Menispennites borcalis Heer. 



Micro::auiia gibba (Reuss) Corda. 



Myrica ciniiamoinifolia Newb. 



Nezvberryana rigida (Newb.) Berry. 



Passiilora antiqua Newb. 



Phcgopicris Grothiana Heer. 



Phyllites undidatus Newb. 



Plancra Knoidtoniana Hollick. 



Podonaniitcs lanceolatus (L. & H.) F. Braun. 



Podozainites marginatus Heer. 



Popitlus apiculata Newb. 



Protophylliun obovatum Newb. 



Prunus acutifolia Newb. 



Raritania gracilis (Newb) H. & J. 



Sali.v inccqualis Newb. 



Salix Nezvberryana Hollick. 



Salix raritanensis Berry. 



Salix Lesqitereuxii Berry. 



Sassafras acutilobuni Lesq. 



Sassafras hastatiini Newb. 



Sassafras progenitor Hollick. 



Sequoia Reichenbachi (Gein.) Heer. 



Tricalycites papyraceus Newb. 



Tricarpellites striatiis Newb. 



Viburnum integrifolium Newb. 



Widdringtonites Rcichii (Ettings.) Heer. 



Widdringtonites subfilis Heer. 



As determined by the stratigraphy, these are approximately of 

 middle Raritan age. Paleontologically they are closely allied 

 with the more meager florules previously enumerated, the weight 

 of the paleobotanical evidence showing that the Raritan flora 

 falls naturally into two divisions, an older and a younger. There 

 are 76 species which do not occur in the Upper Raritan, of which 

 10 occur in the Lower Cretaceous. 



