snoopy9438
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Dołączył: 14 Lut 2011
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 Wysłany: Czw 4:17, 03 Mar 2011 Temat postu: inexpensive uggs boots|On the Makaloa Mat LondonJa |
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elyconsecutiveformationsthoughrankedasdistinctspecies
beingcloselyrelatedisobvious.Astheaccumulationofeachformation
hasoftenbeeninterruptedandaslongblankintervalshaveintervened
betweensuccessiveformationsweoughtnottoexpecttofindasI
attemptedtoshowinthelastinanyoneortwoformationsall
theintermediatevarietiesbetweenthespecieswhichappearedatthe
commencementandcloseoftheseperiods;butweoughttofindafter
intervalsverylongasmeasuredbyyearsbutonlymoderatelylongas
measuredgeologicallycloselyalliedformsorastheyhavebeen
calledbysomeauthorsrepresentativespecies;andthesewe
assuredlydofind.Wefindinshortsuchevidenceoftheslowand
scarcelysensible mutationofspecific formsaswehave a justrightto
expecttofind.
OnthestateofDevelopmentofAncientForms.Therehasbeenmuch
discussionwhetherrecent formsaremore highly developedthan
ancient. Iwill nothere enteron thissubjectfornaturalistshavenotas
yetdefinedtoeachother’ssatisfactionwhatismeantbyhighandlow
forms.Butinoneparticularsensethemorerecentformsmustonmy
theorybehigherthanthemoreancient;foreachnewspeciesisformed
byhavinghadsomeadvantageinthestruggleforlifeoverotherand
precedingforms.Ifunderanearlysimilarclimatetheeocene
inhabitantsofonequarterofthewor,[link widoczny dla zalogowanych]yilai：
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