WILLIAMS & NORGATE, 
BOOKSELLERS, 
Receive regularly supplies of all Important Books on 
Natural Sciences, both English and Foreign. 
SOME RECENT IMPORTATIONS AND PURCHASES, 
BERNARD (K. M.). The Apodidse, a 
morphological study. 71 figs. 8vo. 1892. 
Cloth. 4s. 
BRONN. Klassen und Ordnungen des 
Thier-Reichs, wissen-chafUich dargestellt. Band 
I. (Amorphozoen), Band I., Abt. I. i'X. III. Band 
II. , Abt. II. Lief. 1-14, Abt. III. Lief. 1-21. Band 
III . Abt. I.& II. Band IV., Lief. 1-47. Band V. 
Abt. I., Abt. II., Lief. 1-46. Band VI., Abt. I., 
Lief. 1-4. Abt. II., Abt. Ilf., Abt. V., Lief. 
1-49. 13 vols. bound in half calf, and 181 parts. 
8vo. Leipzig, 1895-96. £12 12s. 
BULLETIN OE THE UNITED STATES 
FISH COMMISSION. Vol. XV., 1895. Illus- 
trated with many plates (some coloured) and 
figures. 15s. 
Contents: Evermann, Preliminary report on 
Salmon investigations in Idaho in 1894. — The 
Fishes of the Meuse River Basin. — Herrick, The 
American Lobster : A study of its habits and 
development. — Saffe, Notes on Fish Culture in 
Germany. — Meek, List of Fishes and Molluscs 
collected in Arkansas and Indian Territory.— 
Peck, Sources of Marine Food. — Ritter, Report 
on reconnaissance of Oyster Beds of Mobile Bay 
and Mississippi Sound, Alabama. — Smith, 
Review of the history and results of the attempts 
to acclimatise fish and other water animals in 
the Pacific States. — Notes on an Investigation of 
the Menhadon Fishery in 1894, with special 
reference to the Food Fishes taken. — Wozelka- 
Iglau, Contributions towards the improvement 
of the Culture of Salmonoids and Crawfish in 
smaller water-courses. 
COOKE (M. C.). Handbook of British 
Hepaticae. Containing descriptions and figures 
of the indigenous spades of Marchantia, Junger- 
mannia, Riccia, and Anthoceros. 7 plates and 
200 figures. 1894. Clpth. 3s. 6d. 
Our Reptiles and Batrachians. 
Coloured figures. 8vo. 1893. 3s. 6d. 
COUES (E.). Handbook of Field and 
General Ornithology. A Manual of the structure 
and classification of birds, with instruction for 
collecting and preserving specimens. Illustrated. 
8vo. London, 1890. Cloth. 7s. 
CURTIS (S.). British Entomology : Illus- 
trations and Descriptions of the Genera of 
Insects found in Great Britain and Ireland. 
770 coloured plates. 16 vols. Royal 8vo. 
1824-39. Boards, uncut. £18. 
DIXON (H. N.). The Student’s Handbook 
of British Mosses, with illustrations and keys to 
the genera by H. G. Jameson. 60 plates. 8vo. 
1896. Cloth. 18$. 6d. 
ECKER (A.). Anatomie des Froscbes. 
Illustrated. 8vo. Braunschweig, 1864 - 82. 
Half bound. 8s. 
The Anatomy of the Frog. Trans- 
lated, with numerous annotations and additions, 
by G. Haslam. 2 coloured plates and many 
other illustrations. 8vo. Oxford, 1889. Cloth. 
10s. 6d. 
ERRERA (L.) & E. LAURENT. Planches 
de Physiologie Vegetale. Quinze planches 
mu rales en couleurs pour l’Enseignement Moyen, 
l’Enseignement Superieur et l'Enseignement 
Agricole, representant les Phenomenes Princi- 
paux de la Physiologie des Plantes. (Format : 
70 X 85 centimetres) et 1 volume in-4to de 102 
pages, nontenant le texte descriptif frangais, avec 
86 figures et l’explication des planches en 
fran§ais, en allemand et en anglais. £2. 
GREVILLEA. A Journal of Cryptogamic 
Botany. Plates. Vols. I.-XX., 1873-1892. 
Offered at the reduced price of £6 10$. 
HOOKER (W. J.) and R. K. GREVILLE. 
leones filicum. Figures and desciiptions of 
Ferns. Containing 240 engraved plates. Folio. 
1831. 2 vols. Bound in half morocco. £4 10s. 
LAUTERBORN (R.). Untersuchungeu 
fiber Bau, Kernteilung und Bewegung der Dia- 
tomeen. 10 plates. 4to. 1896. 30s. 
MILNE EDWARDS (H.). Logons sur la 
Physiologie ‘et 1’ Anatomie Comparee de 
l’homme et des animaux. 14 vols. 8vo. 
Paris, 1857-81. Neatly bound in half calf. 
(250 frs.). £5 5s. 
PRITCHARD (ANDREW). A History of 
Infusoria, living and fossil. 12 plates. 8vo. 
1842. Cloth. 15s. 6d. 
SAVILLE KENT (W.). A Manual of the 
Infusoria ; including a description of all known 
flagellate, ciliate and tentaculiferous Protozoa, 
British and Foreign, and an account of the 
organisation and affinities of the Sponges. 51 
plates. 3 vols. 8vo. London, 1880-81. Bound 
in half calf. £4 10s. 
STOKES (A. C.). Analytical keys to the 
Genera and Species of the freshwater Algse and 
Desmideas of the United States. Plate. 8vo. 
Portland, 1893. Cloth. 6s. 6d. 
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