INDEX. 
Animal Prognostics, 23. 
Argulus Foliaceous, (Jurine) Observations 
on the, as injurious to Gold and Silver 
Fishes, by Miss Dobson, communicated 
by Mr. G. Samouelle, 28. 
Alyssum calycinum, Discovery of the, in 
Charnwood Forest, 32. 
Animals, On the Differences between Ver- 
tebrated and Invertebrated, by Robert 
Mudie, 58. 
British Insects, Notes on, by J. C. Dale, 
M.A., 12. 
Botanist, Notes of a, by J. Murray, F.L. and 
G.S., 17, 120, 222. 
Blackcapt Fauvet (Ficedula atricapilla J, Ex¬ 
periment on the Nest of a, 68. 
British Ornithology, Remarks on the present 
Nomenclature of, with a view to its revi¬ 
sion and correction, by the Rev. F. O. 
Morris, 160, 216. 
Boa Constrictors, 175. 
Birds, On the Nests of, 181. 
Botanical Tour in Herefordshire, Monmouth¬ 
shire, and South Wales, with incidental 
Notices of the Scenery, Antiquities, &c., 
by Edwin Lees, F.L.S., &c., 209, 260. 
Botanical Terms, Remarks on, 208. 
Birds, Instances of Curious Varieties of, 224. 
Common Dipper (Cinclus aquations), History 
of the, by William Mac Gillivray, A.M., 
F.R.S.E., &c., 105. 
Comparative Anatomy, Observations on the, 
with a Translation of Blumenbach’s 
Chapter on Bones, 8 
Cuttings, Notices of, in a District of the Lon¬ 
don and Birmingham Railway, by the 
Rev. J. Bull, jun., F.G.S., 65 
Common Coot, (Fulica atra, Linn.), On the 
habits of the, by Neville Wood, Esq., 74 
Common Gallinule ( Galiinuia chloropus), Un¬ 
usual Locality of the Nest of the, 85 
C helifer, On the, 163. 
Colchicum aulumnale, (Linn.), or Common 
Meadow Saffron, On the evidence of de¬ 
sign observable in the vital economy of 
the, by W. A. Leighton, B.A., 269 
Fen Reedling (Salicaria arundinacea, Selby), 
Reed Wren or Reed Warbler of other 
ornithologists, On the, by £. Blyth, 33. 
Fishes, Adaptation of, to Depths of Water, 
69. 
Fritillary (Melitcea dia), Descriptions of the 
Purple-underwinged, and Argynnis a~ 
glaia, var., by J. C. Dale, A.M., with a 
coloured engraving, 145. 
Gar-pike (Belone vulgaris), Notice of the 
Reported Capture of the Common, in 
the River Tame, 39. 
Grey Wagtail (Molacilla cinerea) a Song 
Bird, 77 
Heart in the Testudo my das, or Green Tur¬ 
tle, An account of the Structure of the, 
20 
Hatfield Chase, Some Account of the Leve 
of, by the Rev. F. O. Morris, 80 
Hedge Coalhood (Pyrrhula vulgaris), Food 
of the, by J. P. Selby, 208 
Insects, Census of, 78 
Invertebrata, On the Circulation of the, by 
Langston Parker, 124 
Insects, Notices of the Captures of, by J. C. 
Dale, M.A. 249 
Kingfisher (Alcedo ispida), Description of 
the, by Robert Mudie, with a coloured 
engraving, 193 
Myosotis, Observations on the British Spe¬ 
cies of, by R. J. N. Streeten, M.D., 169 
Months, Notes on t he,246 
Nature, Study of, No. 1, Reciprocal Influence 
of the Natural Sciences, by Robert Mu¬ 
die, 4 
