bia 
nN 
( Continued from page 3 of cover.) 
VOLUME 54. 
Foye, Witsur GarLanp.— Geological Observations in Fiji. pp. 1-145. 1 pl. Sep- 
tember, 1918. $2.00. 
Baney I. W., anp Tupper, W. W.— Size —. in Tracheary Cells: I. A Com- 
parison between the.secondary Xylems of vascu wy Gym 
i . pp. 147-204. Hei Ci 
TsHaxter, Rotanp.— New Laboulbeniales from Pix ait New Zealand. pp. 205-232. 
September, 1918. 50c. 
Rosinson, B. 
’ 
| 
L.— I. Diagnoses otes relating to tropical Am n Eupatorieae 
II. A descriptive Revision of dhe gone 2 AONE itd Til. groper Recensions 
the Eupatoriums of Venezuela and Ecuador. pp. 233-367. October, 1918. $1.50. 
