22 
XX. Quarterly Journal of the microscop. Society of 
London, 1864. April. (Forts. v. -P 7. d. Rep.). 
I. Transactions. 
208. Henry Scott Lauder: Remarks on the marine Diatoma- 
ceae found ad Hong-Kong with description of new species, 
p. 75—79. 
DO. Journal. ; 
209. Wm. Archer: An endeavour to identify Palmogloea Kütz. 
with description of the plant believed to be meant and of 
a new species, both, howewer, referrible to the genus Me- 
solaenium Näg., p. 109—132. 
XXI. The intellectual observer,n. 4.5. (Forts.v.p. 7 d.Rep.). 
210. M. I. Berkeley: Egg Parasites and their relatives, p- 
147—153, mit 1 Tafel, 
21l. Campbell: The Exstinguisher Mosses, p. 207211, mit 
Ilustr, 
212. John R. Jackson: Cycads, p. 246—253, mit 1- Tafel. 
213. Campbell: Mosses to be found in May, Cord-Mosses and 
Apple-Mosses, p. 258—269. 
XXI. Edinburgh New. Philos. Journal, 1864. n. 2. 
(Forts. von p. 8 d. Rep.). 
I. Journal. 
214. John Scott: Remarks on the sexuality of the Higher 
Eryptogams with a Notice of a hybrid Selaginella, p. 192 
is 199, 
215. Personne: On the Chemical and natural history of Lupu- 
line (translated by George Lawson), p. 199—213. tab. II. 
216. John Scott: Remarks on the sexual changes in the inflo- 
rescence of Zea Mays, p. 213—220. 
217. Ch. Naudin: New researches on hybridity in plants (trans- 
lated from Ann. Se. nat. by George May Lowe), p. 213 
bis 239. 
218. Alex. Dickson: On diplostemonoüs flowers, with some re- 
marks upon the position of the Carpels in the Malvaceae,. 
p. 239-260. tab. II. 
123.* George Lawson: Synopsis of Canadian Ferns and fili- 
coid plants (Schluss, s, Rep. n. 123), p. 273—289. u 
