226 
INDEX. 
Buntingford, earthquake of 1884 felt 
at, 28; rainfall at, in 1885 , 74 ; in 
1886 , 217. 
Bury Mead, Hitchin, Roman remains 
found at, 47. 
Btjshby, H. J., reception of members 
by, li. 
Busbey visited, xlvi. 
C. 
Cam district, rainfall in, in 1885 , 77 ; 
in 1886 , 218. 
Cameron, A. G. C., on geology of 
Bedford, xxix-. 
Campbell, F. M.: on breeding of 
woodcock in Herts, xx ; the Habits 
and Economy of our Social Wasps, 
xxiv, 153-160 ; the Hessian Fly, 
xlvi, 180-192. 
Car ex lepidocarpa, 121; fulva , 121 ; 
xanthocarpa , 126 ; Hornschuchiana , 
126; distans , 128; binervis, 128; 
Icevigata , 128. 
Carices of Herts, notes on, 121 . 
Catalogue of the Library, completion 
of, xiii. 
Cecidomyia destructor , Say, 180. 
Chalk at Bernard’s Heath, xx; near 
Welwyn, xxii; at Busbey, xlvi. 
Chambers, W. 0.: On Fish and Fish- 
culture (title only), xxxv. 
Cbesbunt, earthquake felt at, in 1750 , 
24 ; in 1884 , 28. 
Chrysosplenium oppositifolium in Beech 
Bottom, St. Albans, xx. 
Circis siliquastrum at St. Albans, xxi. 
Circus cineraceus in Herts, 54. 
Clothing in relation to health, 141. 
Cloud at Throcking in 1885 , 67 ; in 
1886 , 211; at Watford in 1885 , 
85 ; in 1886 , 171; in 1877 , 207. 
Codlin-moth, ravages of, 50. 
Coins, ancient, found near Hitchin, 
42, 45. 
Cole Green visited, xxiv. 
Colne district, rainfall in, in 1885 , 77 ; 
in 1886 , 218. 
Colne Yalley Water Works, Watford, 
well-section at, 116. 
Colour, laws governing, 17. 
Cooke, Dr. M. C., list of fungi found 
at Broxbourne, lii. 
Coracias garrula in Herts, 54. 
Cornbrash at Bedford, xxix. 
Cossus ligniperda , injury to timber by, 
49. 
Cottam, A. : On a Diagram for a 
Model of the Solar System to scale, 
x, xx, 97-104. 
Council elected 1886 , xi; 1887 , xxxv ; 
report of, for 1885 , xi; for 1886 , 
xxxvi. 
Cowroast, Tring, rainfall at, in 1885 , 
74; in 1886 , 217. 
Croft, R. B., insects observed by, in 
1885 , 49 ; phenological phenomena 
observed by, in 1885 , 93 ; in 1886 , 
176. 
Croxley, insects observed at, in 1885 , 
49 ; phenological observations at, in 
1885 , 93. 
Cryptogamic meetings, reports of, 1886 , 
xxxii; 1887 , li. 
Cuckoo, biography of, 223. 
Cumberlow Green, Hitchin, ancient 
weapons found near, 40. 
Cygnus musicus in Herts, 161. 
D. 
Dane’s Field, Hitchin, ancient remains 
found in, 40. 
Datchworth, rainfall at, in 1885 , 74 ; 
in 1886 , 217 . 
Diagram of the solar system, 97. 
Diatomacese, from Hertford, 196 ; re¬ 
production of, 197 ; list of species 
found in Herts, 199. 
Diffusion, law of, 13. 
Digswell Park, Welwyn, visited, xxii. 
Dogs entrapped while following rabbits, 
223. 
Drainage in relation to health, 148. 
Dwellings in relation to health, 143. 
E. 
Eagle, white-tailed, in Herts, 55. 
Earth, elements of, 98, 102. 
Earthquake of 1884 , 23. 
Earthquakes, chief, in England, 24 ; 
felt in Herts, 24, 25, 28, 29, 116. 
Earwigs, plague of, in 1886 , 204. 
East Barnet, rainfall at, in 1885 , 74 ; 
in 1886 , 217. 
Ebury, Lord: Dogs entrapped while 
following Rabbits, xlv, 223-224. 
Economy of our social wasps, 153. 
Edwards, Mr. and Mrs., reception of 
members by, xxiv. 
Eel caught by fox-terrier, 120. 
Elements of solar system, 98. 
Elstow visited, xxx. 
Eocene beds at St. Albans,xx; Welwyn, 
xxiii ; Pinner, xxvi; Bushey, xlvi; 
Rickmans worth, xlvii. 
Essex earthquake of 1884 , 23. 
