“Morphological information has provided the greatest single source of data in the formulation and development of the theory of evolution and that even now, when the preponderance of work is experimental, the basis for interpretation in many areas of study remains the form and relationships of structures.” FormScienceStudyInformationTheorySourceDevelopmentEvolutionAreasBasesRemainsStructureDataInterpretationTheory Of Evolution Author:Everett C. Olson