Charles Darwin: erinevus redaktsioonide vahel

** ptk III: "Struggle For Existence", [http://darwin-online.org.uk/content/frameset?pageseq=101&itemID=F387&viewtype=image lk 72]

 

** lk 186

** {{halliga|Looking not to any one time, but to all time, '''if my theory be true, numberless intermediate varieties, linking most closely all the species of the same group together, must assuredly have existed;''' but the very process of natural selection constantly tends, as has been so often remarked, to exterminate the parent forms and the intermediate links. Consequently evidence of their former existence could be found only amongst fossil remains[.]}}