Contributions to the Theory of Natural Selection: A Series of EssaysMacmillan and Company, 1870 - 384 pages |
From inside the book
Results 1-5 of 25
Page 4
... marked groups of species are peculiar to each geographical district . 3. When a group is confined to one district , and is rich in species , it is almost invariably the case that the most closely allied species are found in the same ...
... marked groups of species are peculiar to each geographical district . 3. When a group is confined to one district , and is rich in species , it is almost invariably the case that the most closely allied species are found in the same ...
Page 63
... marked or humped , that when motionless they can hardly be taken to be living creatures at all . Mr. Andrew Murray has remarked how closely the larva of the peacock moth ( Saturnia pavonia - minor ) harmonizes in its ground colour with ...
... marked or humped , that when motionless they can hardly be taken to be living creatures at all . Mr. Andrew Murray has remarked how closely the larva of the peacock moth ( Saturnia pavonia - minor ) harmonizes in its ground colour with ...
Page 102
... marked inhabit the same district . For example , Elaps mipartitus has single black rings very close together . It inhabits the west side of the Andes , and in the same districts occur Pliocerus eury- zonus and Oxyrhopus petolarius ...
... marked inhabit the same district . For example , Elaps mipartitus has single black rings very close together . It inhabits the west side of the Andes , and in the same districts occur Pliocerus eury- zonus and Oxyrhopus petolarius ...
Page 112
... marked so as exactly to resemble species of Heliconida with which they asso- ciate in the forest . In the Malay archipelago is found a Diadema which had always been considered a male insect on account of its glossy metallic - blue tints ...
... marked so as exactly to resemble species of Heliconida with which they asso- ciate in the forest . In the Malay archipelago is found a Diadema which had always been considered a male insect on account of its glossy metallic - blue tints ...
Page 116
... marked sexual difference tending to concealment of the female . Woodpeckers are in the same category , since though the sexes often differ in colour , the female is not generally less con- spicuous than the male . Wagtails and titmice ...
... marked sexual difference tending to concealment of the female . Woodpeckers are in the same category , since though the sexes often differ in colour , the female is not generally less con- spicuous than the male . Wagtails and titmice ...
Other editions - View all
Contributions to the Theory of Natural Selection: A Series of Essays ... Alfred Russel Wallace No preview available - 2018 |
Contributions to the Theory of Natural Selection: A Series of Essays Alfred Russel Wallace No preview available - 2016 |
Common terms and phrases
abundant action adapted alike Amboyna animals antenn¿ appear beautiful become bees beetles birds Borneo brain brilliant build butterflies caterpillars causes Celebes changes character closely allied species colour concealed conspicuous Crown 8vo curious Darwin Diphilus distinct Edition eggs essay evidence exactly existence external extinct Extra fcap facts faculties favourable Fcap flowers genera genus geological groups Guinea habits Heliconid¿ imitation India individuals inhabiting insects instinct islands Java larv¿ Lepidoptera less Malayan male Mimeta mimic mimicry mode modified Moluccas moths natural selection nectary nest never nidification number of species observations occur organic Origin of Species Ormenus Pammon Papilio Papilio Ulysses Papilionid¿ peculiar perfect period phenomena POEMS Polydorus possess present probably produced protection race regions remarkable render resemble savage sexes sexual sexual selection shown structure Sumatra tail theory of natural Theseus tints tion trees tropical variation varied varieties whole wings
Popular passages
Page 38 - THE GOLDEN TREASURY OF THE BEST SONGS AND LYRICAL POEMS IN THE ENGLISH LANGUAGE. Selected and arranged, with Notes, by FRANCIS TURNER PALGRAVE.
Page 41 - The Song Book. Words and Tunes from the best Poets and Musicians. Selected and arranged by JOHN HULLAH, Professor of Vocal Music in King's College, London.
Page 30 - THE PRINCE'S PROGRESS, AND OTHER POEMS. With two Designs by DG ROSSETTI. Fcap. 8vo. 6s. " Miss Rossetti' 's poems are of the kind which recalls Shelley's definition of Poetry as the record of the best and happiest moments of the best and happiest minds.
Page 366 - WILL, while we have no knowledge of any other primary cause of force, it does not seem an improbable conclusion that all force may be will-force; and thus, that the whole universe is not merely dependent on, but actually is, the WILL of higher intelligences or of one Supreme Intelligence.
Page 39 - BACON'S ESSAYS AND COLOURS OF GOOD AND EVIL. With Notes and Glossarial Index. By W. ALDIS WRIGHT, MA "The beautiful little edition of Bacon's Essays, now before us, does credit to the taste and scholarship of Mr.
Page 383 - A Narrative of the Expedition to Central Africa for the Suppression of the Slave Trade, organised by ISMAIL, Khedive of Egypt.
Page 32 - The editor has aimed to produce a book ' ' which the emigrant, finding room for little not absolutely necessary, might yet find room for in his trunk, and the traveller in his knapsack, and that on some narrow shelves where there are few books this might be one.
Page 27 - One quality in the piece, sufficient of itself to claim a moment's attention, is that it is unique— original, indeed, is not too strong a word — in the manner of its conception and execution.
Page 5 - Galileo. — THE PRIVATE LIFE OF GALILEO. Compiled principally from his Correspondence and that of his eldest daughter, Sister Maria Celeste, Nun in the Franciscan Convent of S. Matthew in Arcetri. With Portrait. Crown 8vo.
Page 23 - THE POEMS OF ARTHUR HUGH CLOUGH, sometime Fellow of Oriel College, Oxford. Fourth Edition. Fcap. 8vo. 6s. "from the higher mind of cultivated, all-questioning, but still conservative England, in this our puzzled generation, we do not know of any utterance in literature so characteristic as the poems of Arthur Hugh Clough.