...Natural Selection ' is merely an adjunct. The whole range of the Mammalia, fossil and recent, cannot furnish a species, which has had a wider geographical...term of time, and through more extreme changes of clirnatal conditions, than the Mammoth. If species are so unstable, and so susceptible of mutation...

...account for the phenomena." Again he says, "The whole range of the Mammalia, fossil and recent, cannot furnish a species which has had a wider geographical...form stand out so signally a monument of stability?" It will be sufficient for my object and aim to make THE CRISELS, AND THE FORAMINIFEKA. 289 one more...

...Natural Selection ' is merely an adjunct. The whole range of the Mammalia, fossil and recent, cannot furnish a species, which has had a wider geographical...researches and earnest writings, Darwin has, beyond all his coternporaries, given an impulse to the philosophical investigation of the most, backward and obscure...

...natural selection is merely an adjunct. " The whole range of the mammalia, fossil and recent, cannot furnish a species, which has had a wider geographical...extreme changes of climatal conditions than the mammoth. *See writings of Hugh Falconer, vol. ii. (Ed. by Murehison.) * " If species are so unstable and so...

...(p. 252). " The whole range of the mammalia, fossil and recent, cannot furnish a species which has a wider geographical distribution, and at the same time passed through a longer period of time and through more extremechanges of climatical conditions, than the mammoth. If species...

...Mammalia, fossil and recent, cannot furnish a species which has had a wider geographical distribution, and passed through a longer term of time, and through...researches and earnest writings, Darwin has, beyond all his cotemporaries, given an impulse to the philosophical investigation of the most backward and obscure...

...Mammalia, fossil and recent, cannot furnish a species which has had a wider geographical distribution, and passed through a longer term of time, and through...researches and earnest writings, Darwin has, beyond all his cotemporaries, given an impulse to the philosophical investigation of the most backward and obscure...

...of the published paper Falconer 1863): The whole range ol the Mammalia, toss il and recent, cannot furnish a species, which has had a wider geographical distribution, and at the s.iint- time passed through a longer term of time, and through more extreme changes of climatal conditions,...

...Darwin: it embodies the stability of a form. "The whole range of the Mammalia, fossil and recent, cannot furnish a species which has had a wider geographical...distribution, and at the same time passed through more extreme changes of climatic conditions, than the Mammoth. If [as Darwin thinks] species are so...

...environments — raises for evolutionary theory: "The whole range of the Mammalia, fossil and recent, cannot furnish a species which has had a wider geographical...time, and through more extreme changes of climatal (sic) conditions, than the Mammoth. If species are so unstable, and so susceptible of mutation through...