INDEX. 



269 



K. 



Kensworth, rainfall at, in 1879, 129 ; 



in 1S70-79. 156 ; in iSSo, 223. 

 Kensworth Hill visited, Ixvi. 

 Kew Gardens visited, xlviii. 

 Kimpton,plienological observations at, 



in 1S80, 262. 

 King's Langley, wood-wren at, 70 ; 



bnnting at, 70 ; flood at, 160. 

 Kitton, F., on spongeous origin of flints, 



101. 

 Knebworth, rainfall at, in 1879, 129; 



in 1880, 223. 



Lea basin, rainfall in, in 1879, 130 ; in 

 18S0, 224. 



Leaf-scales, homology of, 52. 



Leaves, homology of, 54. 



Letty Green visited, xxxix. 



Lewis, E. W., on the Chalk of North- 

 west Herts, xxxvii. 



Libi'ary, donations to, in 1879, xxv ; 

 in 1S80, Hi. 



Lichens, Schwendenerian theory of, 166. 



Little Berkhampstead, lower glacial 

 beds at, 103 ; boulder-clay at, 106. 



LiTTLEBOY, J. E. : Notes on Birds 

 observed in 1879, xvii, 70-80 ; re- 

 marks on mole-heaps, xvii ; The 

 Flood in the Valley of the Gade, 

 3rd August, 1879, xlii, 159-162 ; 

 Notes on Birds observed during the 

 year 1880 and the first three months 

 of 1881, Iviii, 239-250,272. 



Lobley, J. L., on the extinction of 

 animals in Britain, xii. 



Local museums, 215. 



London Clay at Hatfield Park Kiln, 

 xxxix. 



Lower glacial beds in Herts, 103. 



Luton visited, Ixvi. 



M. 



Man, Tertiary, 145. 

 Melicirta ringens, 117. 

 Metazoa, classification of, 211. 

 Meteorological observations at Watford 



in 1879, 121; in 1880, 251; at 



Throckiiig in 1880, 233._ 

 Microscopic objects exhibited, xlviii ; 



collected, xl. 

 Middle glacial beds in Herts, 104. 

 MimmsWood, raven at. 239. 

 Mimram basin, rainfall in, in 1879, 



130 ; in 1880, 225. 

 Mineral value of post-tertiary beds of 



Herts, 111. 



Miscellaneous notes, 143. 

 Moles, abundance of, xvii. 

 Mollusca, classification of, 212. 

 ISIolluscoida, classification of, 212. 

 Monoybury Hill visited, xxxvii. 

 Monosl>ila quadridentiita, 119. 

 Moor Park, rainfall at, in 1879, 129; 



in i88o, 223. 

 Morris, Prof. J., on geology of the 



Dunstable Downs, Ixv. 

 MosELEY, H. N. : The Voyage of the 



"Challenger," xlii. 

 MoTT, Rev. H. S. : On the abundance 



of Moles in the neighbourhood of 



Much Hadham, xvii. 

 Much Hadliam, abundance of moles at, 



xvii; rainfall at, in 1879, 129; in 



1870-79, 156 ; in 1S80, 223. 

 Munden Park, "Watford, visited, Ixiii. 

 Murie, Dr. J., on sponges, 99. 

 Museums, formation and arrangement 



of, 193; national, 193 ; educational, 



193, 216; provincial, 194; local, 



215 ; accumulative, 215. 



N. 



Nash Mills, rainfall at, in 1879, 129 ; 



in 1840-59, 154; in 1860-69, 1'55 ; 



in 1870-79, 156; in 1880, 223; 



flood at, 160. 

 National museums, 193, 

 Newberries, Radlett, visited, sxxiv. 

 Nudaria Mundana (?) at Harpenden, 



xvii. 

 NuNN, C. "W. : Notes on Frotococcns, 



xlv. 



0. 



Oaklands, Watford, rainfall at, in 1879, 

 129 ; in 1880, 223. 



Observations, meteorological, at Wat- 

 ford, in 1879, 121 ; in 1880, 251 ; 

 at Throcking in 1880, 233 ; pheno- 

 logical, in Herts, in 1879, 133 ; in 

 1S80, 257. 



Ocean, fauna of, 180; light in, 184; 

 dupth of, 185 ; deposits in, 186. 



Odsey, golden plovers at, 71 ; rainfall 

 at, in 1879, 129; in 1880, 223; 

 phenological observations at, in 

 1879, 134; in 1880, 258, 260. 



(Ecistes cri/sla/li>iHS, 118. 



Officers and Council for 1880, xviii; 

 for 1 88 1, xlv. 



Ordinary meetings, reports of, 1879, 

 ix-xv ; 1880, xvi-xxxiii, xl-xliv ; 

 1881, xliv-lviii. 



Ornithology, notes on, 144. 



Osprey in Herts, 240. 



Ostrea edulis at Stevenage, 105. 



