Vll 
Williamson Professor W. C., LL D., F.R.S. — On a specimen of the 
rare Schizopteris anomala of Brongniart, p. 77. On the structure 
of a new example of the Cone of Abies Ohlonga of Lindley and 
Hutton, p. 237. 
Meetings of the Microscopical and Natural History Section. — 
Animal, p. 259 ; Ordinary, pp. 40, 71, 101, 134, 219, 223 ; 
Special, p. 232. 
Report of the Council, April, 1880, p. 239. 
Page 8, lines 13 and 22, for Complimentary read Complementary. 
„ 73, line 4, for extended read extruded. 
„ 207, „ 11, from bottom read Lepidodendron. 
CORRIGENDA. 
214, „ 9, 
» 251, „ 16, 
Calorific. 
Antiquaries. 
