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494 Pages in
Charles Darwin's Library
associated with "intermediacy, gradation"
Das Abändern der Vögel durch Einfluss des Klima's.
By: Gloger, Constantin Wilhelm Lambert,
Publication info: Breslau :August Schulz & Co.,1833.
Pages:
Page 2
The anatomy and philosophy of expression.
By: Bell, Charles, Sir,
Publication info: London :John Murray,1844.
Pages:
Page 110
Die Bastardbefruchtung im Pflanzenreich.
By: Wichura, Max.
Publication info: Breslau :E. Margenstern,1865.
Pages:
Page 30
Page 30
Page 31
Page 31
Page 35
Page 35
Page 50
Page 50
Page 83
Page 83
End Slip 1
Befruchtung der Blumen durch Insekten.
By: Müller, Hermann.
Publication info: Leipzig :Wilhelm Engelmann,1873.
Pages:
Page 174
Page 292
Page 342
Page 343
Page 345
Page 348
Page 412
Page 445
Page 446
Page 449
Beiträge zur Kenntniss der Befruchtung der vollkommeneren Gewächse.
By: Gärtner, Carl Friedrich.
Publication info: Stuttgart :E. Schweizerbart,1844.
Pages:
Page 118
Page 126
Botanische Mittheilungen.
By: Nägeli, Carl,
Publication info: München :F. Staub,1866.
Pages:
Page 118
Page 116
Page 114
Page 113
Page iii
Page 180
Page 294
Page 300
Page 310
Page 312
Page 313
Page 314
Page 319
Page 320
Page 324
Page 326
Page 327
Page 328
Page 329
Page 330
Page 331
Page 332
Page 333
Page 335
Page 336
Page 337
Page 338
Page 339
Page 342
Page 345
Page 346
Page 347
Page 349
Page 350
Page 351
Page 366
Page 367
Page 393
Page 394
Page 406
Page 410
Page 411
Page 412
Page 413
Page 414
Page 416
Page 421
Page 423
Page 427
Considérations sur les céréales, et principalement sur les froments.
By: Loiseleur-Deslongchamps, (Jean-Louis-Auguste), M.
Publication info: Paris :Bouchard-Huzard,1842.
Pages:
Page 44
Page 44
Contributions to the natural history of the United States of North America.
By: Agassiz, Louis,
Publication info: [s.n.] :[s.n.],n.d..
Pages:
Page 15
Page 23
Page 29
Page 43
Page 46
Page 82
Page 94
Page 100
Page 108
Page 110
De l'espèce et des races dans les êtres organisés et spécialement de l'unité de l'espèce humaine.
By: Godron, (Dominique Alexandre), M.
Publication info: Paris :J.B. Baillière et Fils,1859.
Volume: v.1
Pages:
Page 120
Page 120
Page 124
Page 124
Page 161
Page 161
Page 179
Page 179
Page 352
Page 352
Page 370
Page 370
End Slip 2
End Slip 2
Page 44
Page 44
Descriptive and physiological botany.
By: Henslow, John Stevens.
Publication info: London :Longman, Orme, Brown, Green & Longman,1837.
Pages:
Page 71
Page 288
Page 289
End Note 1
The dog.
By: Youatt, William,
Publication info: London :C. Knight & Co.,1845.
Pages:
Page 50
Page 50
Dogs.
By: Smith, Charles Hamilton, - Jardine, W.
Publication info: Edinburgh :W.H. Lizars,1839-1840.
Volume: v.1
Pages:
Page 150
Page 113
Page 158
Page 252
Page 282
End Note 1
The dovecote and the aviary.
By: Dixon, Edmund Saul,
Publication info: London :John Murray,1851.
Pages:
Page 168
Page 184
Éléments de tératologie végétale.
By: Moquin-Tandon, Alfred.
Publication info: Paris :P.-J. Loss,1841.
Pages:
Page 19
Page 56
Page 60
Page 219
Elements of physiology.
By: Müller, Johannes. - Baly, William,
Publication info: London :Taylor & Walton,1838-1842.
Volume: v.1
Pages:
Page 395
Page 1352
Page 1361
Page 1596
Page 1662
Page 8
End Slip , side 1
Elements of the comparative anatomy of the vertebrate animals.
By: Wagner, Rudolph, - Tulk, Alfred,
Publication info: London :Longman, Brown, Green & Longman,1845.
Pages:
Page 124
Page 124
Page 125
Page 125
End Slip
End Slip
Essais de zoologie générale
By: Geoffroy Saint-Hilaire, Isidore,
Publication info: Paris :Roret,1841.
Volume: Zoologie générale (1841)
Pages:
Page 438
Page 516
Essay on the physiognomy of serpents.
By: Schlegel, H. (Hermann),
Publication info: Edinburgh :Maclachlan, Stewart & Co.,1843.
Pages:
Page 43
Page 43
Page 24
Page 24
Page 22
Page 22
Page 235
Page 235
End Slip
End Slip
Evidence as to man's place in nature.
By: Huxley, Thomas Henry, Prof.
Publication info: London :Williams & Norgate,1863.
Pages:
Page 104
Page 104
Die Fauna der Pfahlbauten der Schweiz.
By: Rütimeyer, Ludwig.
Publication info: Basel :Schweighauser,1861.
Pages:
Page 84
Page 85
Page 98
Page 109
Page 136
Page 143
Page 186
The fruits and fruit trees of America.
By: Downing, Andrew Jackson.
Publication info: London :Wiley & Putnam,1845.
Pages:
Page 256
Die Geschlechter-Vertheilung bei den Pflanzen.
By: Hildebrand, Friedrich.
Publication info: Leipzig :Wilhelm Engelmann,1867.
Pages:
Page 11
Page 13
Page 26
Page 28
Page 37
Page 42
Page 74
Histoire générale et particulière des anomalies de l'organisation chez l'homme et les animaux.
By: Geoffroy Saint-Hilaire, Isidore,
Publication info: Paris :J.B. Baillière,1832-1837.
Volume: v.1
Pages:
Page 278
Page 278
Page 306
Page 670
Page 670
Page 403
Page 403
Histoire naturelle générale des règnes organiques.
By: Geoffroy Saint-Hilaire, Isidore,
Publication info: Paris :Victor Masson,1854-1862.
Volume: v.2
Pages:
Page 244
Page 407
Page 407
Page 107
Page 107
Page 123
Page 123
Page 158
Page 158
Page 167
Page 167
Page 199
Page 199
Page 206
Page 206
A history of British birds.
By: Yarrell, William,
Publication info: London :John Van Voorst,1839.
Pages:
Page 159
Page 159
A history of British fossil mammals and birds.
By: Owen, Richard,
Publication info: London :John Van Voorst,1846.
Pages:
Page 8
Page xxii
Page xxi
Page 53
Page 232
Page 236
Page 296
Page 334
Page 384
Page 393
Page 394
Page 435
Page 441
Page 512
Page 541
End Slip 1, side 2
End Slip 2, side 1
End Slip 2, side 2
Horses.
By: Smith, Charles Hamilton, - Jardine, W.
Publication info: Edinburgh :W.H. Lizars,1841.
Volume: v.12
Pages:
Page 63
Page 63
Page 274
Page 304
Page 304
Der Hund.
By: Walther, Friedrich L.
Publication info: Giessen :G.F. Heker,n.d..
Pages:
Page 46
Illustrated series of rare and prize poultry including comprehensive essays upon all classes of domestic fowl.
By: Ferguson, George.
Publication info: [s.n.] :G. Ferguson, Beaufort Library,1854.
Pages:
Page 162
Page 163
Intermarriage.
By: Walker, Alexander,
Publication info: London :Churchill,1838.
Pages:
Page 223
Page 301
Introduction á la zoologie générale.
By: Milne-Edwards, H. (Henri),
Publication info: Paris :Victor Masson,1851.
Pages:
Page 43
Page 63
Page 151
Front Slip
Front Slip
An introduction to the Trochilidae, or family of humming-birds.
By: Gould, John,
Publication info: London :Taylor & Francis,1861.
Pages:
Page 19
End Note 1
Introductory essay to the flora of New Zealand.
By: Hooker, Joseph Dalton,
Publication info: London :Lovell Reeve,n.d..
Pages:
Page xx
Lake Superior: its character, vegetation, and animals, compared with those of other similar regions.
By: Agassiz, Louis,
Publication info: Boston :Gould, Kendall & Lincoln,1850.
Pages:
Page 198
Page 199
Page 265
Page 285
Page 370
End Slip 2, side 1
End Slip 2, side 1
End Slip 2, side 2
End Slip 2, side 2
Leçons de botanique.
By: Saint-Hilaire, Auguste de,
Publication info: Paris :P.J. Loss,1841.
Pages:
Page 301
Page 407
Page 508
Page 515
Page 516
Page 541
Page 818
Page 826
Page 837
End Slip 1
End Slip 1
A manual of elementary geology.
By: Lyell, Charles.
Publication info: [s.n.] :[s.n.],1855.
Pages:
Page 268
Page 342
Page 400
Page 401
Mécanisme de la physionomie humaine, ou analyse électro-physiologique de l'expression des passions.
By: Duchenne, G.-B. (Guillaume-Benjamin),
Publication info: Paris :Jules Renouard,1862.
Pages:
Page 90
Page 92
Mémoire sur l'organisation des cirripèdes.
By: Martin Saint-Ange, G. J.
Publication info: Paris :J.B. Baillière,1835.
Pages:
Page 2
Page 2
Die Naturgeschichte der nutzbaren Haussäugethiere.
By: Veith, Johann E.
Publication info: Wien :W. Braumüller,1856.
Pages:
Page 41
Page 41
Page 54
Page 54
Page 60
Page 60
Page 15
Page 15
Page 81
Page 81
Nouvelles recherches sur l'hybridité dans les végétaux.
By: Naudin, Charles.
Publication info: Paris :[s.n.],1862.
Pages:
Page 49
Page 50
Page 148
Page 153
On the domesticated animals of the British islands.
By: Low, David.
Publication info: London :Longman, Brown, Green & Longmans,1845.
Pages:
Page lxii
Page lxiii
Page 193
Page 241
Page 265
Page 307
Page 310
Page 429
Page 524
Page 649
Page 656
Page 657
On the genesis of species.
By: Mivart, St. George Jackson,
Publication info: London :Macmillan & Co.,1871.
Pages:
Page 27
Page 37
Page 38
Page 46
End Slip 2, side 2
On the nature of limbs.
By: Owen, Richard,
Publication info: London :John Van Voorst,1849.
Pages:
Page 45
Page 45
On the variation of species.
By: Wollaston, Thomas Vernon,
Publication info: London :John Van Voorst,1856.
Pages:
Page 41
Page 41
Page 60
Page 60
Page 5
Page 5
Page 65
Page 65
Page 68
Page 68
Page 69
Page 69
Page 75
Page 75
Page 90
Page 90
Page 105
Page 105
Page 124
Page 124
Page 134
Page 134
Page 166
Page 166
Ornamental and domestic poultry: their history and management.
By: Dixon, Edmund Saul,
Publication info: London :The Gardeners' Chronicle,1848.
Pages:
Page xi
Page x
Page 69
Page 122
Page 200
Philosophie zoologique.
By: Lamarck, Jean-Baptiste Pierre Antoine de Monet de,
Publication info: Paris :Duminil-Lesueur,1830 (1830 re-issue of the 1809 edition).
Pages:
Page 127
Page 127
Les pigeons de volière et de colombier, ou Histoire naturelle des pigeons domestiques.
By: Boitard, Pierre, - Corbié, M. (Ornithologist)
Publication info: Paris :Audot & Corbié,1824.
Pages:
Page 198
End Slip 2
Principles of comparative physiology.
By: Carpenter, William Benjamin,
Publication info: London :John Churchill,1854.
Pages:
Page 9
Page 112
Page 117
Page 320
Page 324
Page 325
Page 634
End Slip 2, side 1
Principles of geology.
By: Lyell, Charles.
Publication info: London :John Murray,1837.
Volume: v.2
Pages:
Page 425
Page 425
Page 426
Page 426
Page 427
Page 427
Page 433
Page 433
End Note 1
End Note 1
Page 139
Page 139
Principles of the anatomy and physiology of the vegetable cell.
By: Mohl, Hugo von, - Henfrey, Arthur,
Publication info: London :John Van Voorst,1852.
Pages:
Page 40
Page 40
Production et fixation des variétés dans les végétaux.
By: Carrière, E.-A. (Elie-Abel),
Publication info: Paris :Libraire agricole de la Maison Rustiane,1865.
Pages:
Page 70
Page 70
Page 72
Page 72
Recherches sur les moeurs des fourmis indigènes.
By: Huber, P. (Pierre)
Publication info: Paris :J. J. Paschoud,1810.
Pages:
Page 251
Page 251
Page 252
Page 252
Researches into the physical history of mankind.
By: Prichard, James Cowles.
Publication info: London :Sherwood, Gilbert & Piper,1836.
Volume: v.1
Pages:
Page 73
Page 286
Page 288
Page 181
Page 329
Die Schutzeinrichtungen in der Entwickelung der Keimpflanze.
By: Haberlandt, Gottlieb,
Publication info: Wien :Carl Gerold's Sohn,1877.
Pages:
Page 94
Page 95
slip attached , side 2
Studien zur Descendenztheorie. I.
By: Weismann, August,
Publication info: Leipzig :Engelmann,1875.
Pages:
Page 27
Page 27
Page 49
Page 49
Page 69
Page 69
Page 78
Page 78
Supplement to the fifth edition of A manual of elementary geology.
By: Lyell, Charles.
Publication info: London :John Murray,1857.
Pages:
Page 11
Sur la production et la fixation des variétés dans les plantes d'ornement.
By: Verlot, J.-B. (Jean-Baptiste),
Publication info: Paris :J.B. Baillière,1865.
Pages:
Page 46
Traité du citrus.
By: Gallesio, Georges.
Publication info: Paris :Louis Fantin,1811.
Pages:
Page 45
Page 45
Page 46
Page 46
Page 62
Page 62
Page 73
Page 73
Page 83
Page 83
Page 92
Page 92
Page 102
Page 102
Page 157
Page 157
Page 293
Page 293
über den Bau und das Winden der Ranken und Schlingpflanzen.
By: Mohl, Hugo von,
Publication info: Tübingen :Heinrich Laupp,1827.
Pages:
Page 36
Page 36
Page 37
Page 37
End Slip 2, side 2
über den Begriff der Pflanzenart und seine Anwendung.
By: Bernhardi, Johann Jacob,
Publication info: Erfurt :Friedrich Wilhelm Otto,1834.
Pages:
Page 39
Page 21
Page 20
über den Einfluss der Isolirung auf die Artbildung.
By: Weismann, August,
Publication info: Leipzig :W. Engelmann,1872.
Pages:
Page 8
Page 16
Page 16
Page 40
Page 51
Page 51
über die Berechtigung der Darwin'schen Theorie.
By: Weismann, August,
Publication info: Leipzig :W. Engelmann,1868.
Pages:
Page 16
über Raçen der landwirthschaftlichen Hausthiere.
By: Sturm, Carl Christoph Gottlieb.
Publication info: Ebberfeld :Büscher,1825.
Pages:
Page 101
Versuche und Beobachtungen über die Bastarderzeugung im Pflanzenreich.
By: Gärtner, C.F.
Publication info: Stuttgart :[s.n.],1849.
Pages:
Page 43
Page 43
Page 12
Page 55
Page 55
Page 68
Page 68
Page 90
Page 102
Page 102
Page 119
Page 119
Page 150
Page 150
Page 180
Page 180
Page 189
Page 189
Page 221
Page 221
Page 245
Page 245
Page 275
Page 275
Page 277
Page 277
Page 279
Page 279
Page 281
Page 281
Page 282
Page 282
Page 285
Page 285
Page 290
Page 290
Page 399
Page 399
Page 400
Page 400
Page 470
Page 470
Page 509
Page 509
Page 511
Page 511
Page 512
Page 512
Page 577
Page 577
Page 578
Page 578
Page 585
Page 585
Page 598
Page 598
Page 679
Page 679
Page 688
Page 688
Vorläufige Nachricht von einigen das Geschlecht der Pflanzen betreffenden Versuchen.
By: Kölreuter, Johann Gottlieb.
Publication info: Leipzig :in der Gleditschischen Handlung,1761-1766.
Pages:
Page 29
Page 29
Page 36
Page 36
Page 45
Page 45
Page 46
Page 46
Page 55
Page 55
Page 61
Page 61
Page 64
Page 64
Vorstudien für Geschichte und Zucht der Hausthiere zunaechst am Schweineschaedel.
By: Nathusius, Hermann von.
Publication info: Berlin :Wiegandt & Hempel,1864.
Pages:
Page 63
Page 63
Page 66
Page 66
Page 68
Page 68
Page 92
Page 92
Page 136
Page 136
Page 176
Page 176
End Slip 1
Vorträge über Viehzucht und Rassenkenntnis.
By: Nathusius, Hermann von.
Publication info: Berlin :Wiegandt & Hempel,1872-1880.
Pages:
Page 127
Zur Speciesfrage.
By: Hoffmann, Hermann.
Publication info: Haarlem :De Erven Loosjes,1875.
Pages:
Page 46
Page 46
Page 17
Page 17
Page 8
Page 8
Page 4
Page 4