vi CONTENTS. 
XXV. Anatomical Observations on the Natural Group of 
Tunicata, with the Description of three Species collected 
in Fox Channel during the late Northern Expedition. 
By William Sharp MacLeay, Esq., A.M. F.L.S. 
Communicated by the Zoological Club of the Linnean 
Society ` - - E E - E E p. 
XXVI. A Description of a new Species of Scolopax lately. 
discovered in the British Islands: with Observééions on 
the Anas glocitans of Pallas, and a Description of the 
Female of that Species. By N. A. Vigors, Esq. A.M. 
F.L.S. Communicated by the Zoological Club of the 
Linnean Society - E - - - p. 
XXVII. A Description of such Genera and Species of In- 
sects, alluded to in the ** Introduction to Entomology" 
of Messrs. Kirby and Spence, as appear not to have 
been before sufficiently noticed or described. By the 
Rev. William Kirby, F.R.S. and L.S., &c. Communi- 
3 cated by the Zoological Club of the Linnean Society p. 
XXVIII. Description of Cowania, a new genus of Plants ; 
and of a new Species of Sieversia. By Mr. David Don, 
Libr. L.S. - E - - - - p. 
XXIX. Description of the Buceros galeatus from Malacca. 
By Major-General Thomas Hardwicke, F.R.S, and 
L.S. E - RS - E - p. 
XXX. Extracts from the Minute- Book of the Linnean So- 
ciety of London  - - - - - - p- 
Catalogue of the Library of the Linnean Society, continued 
from Page 632 of Vol. XIII. of the Society’s Trans- 
actions - - a > S ~ - p: 
List of Donors to the Library of the Linnean Society. p. 
Donations to the Museum of the Linnean Society. - p- 
-527 
556 
563 
581 
592 
598 
601 
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