viii CONTENTS. 
XXVII. Observations on the Development of the Theca, and on the Sexes of 
Mosses. By Wiu.iaM VaLENTINE, Esq., F.L.S. . . . . . page 465 
XXVIII. On the Nervous System of Molluscous Animals. By ROBERT GARNER, 
Es. bdd i oe o. LA A eee ce) .485 
XXIX. Descriptions of Indian Gentianee. By Davip Don, Fed» » Libr. L.S., 
Prof. Got. King’s Coll, Bonds do canter, dims esis Ti . 503 
XXX. Observations on the Esula -Major Germanica of Lobel. By Epwarp 
Porsreh, Esq. CP. LS: EROS Toe. anceios 3 008 
XXXI. Notice respecting a Native British Rose, first described in Ray’s 
Synopsis, as discovered by James SHERARD. By Josera SaBINE, Esq., 
BAS ee OO . 540 
XXXII. Descriptions of some new Species of Diorsis. By J. O. WEsTWwoop, Esq., 
FLOS, $0 . ... CS 
XXXIII. On the Identity of three supposed Genera of Orchideous Epiphytes. 
In a Letter to A. B.. LAMBERT, Esq., F.P.L.S. By Mr. ROBERT 
Hosen 2G, cis eus d. cee no ade el EE 
XXXIV. Extracts from the Minute-Book of the Linnean Society of Lon- 
DO et A a rr es ee aa 
XXXV. Extracts from the Council Minute-Book of the Linnean Society of 
Lindon oc. OS RUA ane wk. os ee ANT 
Catalogue of the Library of the Linnean Society . . . . . . . . 571 
List of Donors to the Library of the Linnean Society . . . . . . 589 
Donations to the Museum of the Linnean Society. . . . . . . . 597 
