136 TRANSACTIONS OF THE [jAN. 18, 



obscured. The medullary rays, as shown in this section, are 

 seen to be in one or two series of from five or six to twelve or 

 fifteen cells high. The average number of cells is apparently 

 about ten. 



The resin passages, as shown in fig. 2, are numerous and 

 large. The}' are enclosed in the larger medullary rays, which are 

 then some twelve or fifteen cells high. 



I have not attempted to point out any of the probable aflSni- 

 ties of this species as the material is too obscure to permit either 

 accurate description or satisfactory measurements. If additional 

 material could be obtained and in a somewhat better state of 

 preservation, without doubt the real affinities could be detected. 



I take great pleasure in naming the supposed new species in 

 honor of Mr. Arthur Hollick of Columbia University. 



PLATE XI. 



Fig. 1. Stroiilites inquirendus Hollick. 

 Fig. 2. Cunninghamites elcgam (Corda) Endl. 

 Fig. 3. CuruiinghamUes squamosus Heer. 

 Figs. 4, 4a. CarpolUhus drupseformis Hollick. 

 Figs. 5-8. Dammara {?) Cliffwoodensis Hollick. 



PLATE XII. 



Figs. 1, 2. Geiniizia formosa Heer. 



Figs. 3a, 4. Araucarites ovatus Hollick. 



Figs. 36, 5. Sequoia Eeichenbachi (Gein.) Heer. 



Fig. 6. Arisasma (?) diibia Hollick. 



Fig. 7. Arissema (?) Mattewanense Hollick. 



PLATE XIIL 



Figs. 1, 2. Sapindus apictdatus Vel. 



F[GS. 3, 4. Salix Meekii Newb. 



Figs 5, 6. Laums plutonia Heer. 



Fig. 7. Banksia pusilla Vel. 



Fig 8. Bhamnus tnsequilateralis Lesq. 



Figs. 9, 10. Quercus (?) Novse-Csesarex Hollick. 



Figs. 11, 12. Quercus Morrisoniana Lesq. 



PLATE XIV. 



Fig. 1. Celastrophyllum Nevberryanum Hollick. 



Figs. 2, 3. Acer paucidentatum Hollick. 



Figs. 4-7. Sterculia sip. (?) 



Fig. 8. 3Iagnolia Woodbridgensis Hollick. 



Fig. 9. Quercus (?) sp. 



Fig. 10. Paliurus integrifolim Jlollick. (?) 



Figs. 11, 12. Aralia Towneri Lesq. (?) 



Fig. 13. Sassafras acutilobum Lesq. (?) 



