Morphological Homology•Molecular homology•Fine anatomy•Gross anatomy

Morphological Homology•Molecular homology•Fine anatomy•Gross anatomy

Other Topics and Supporting Evidence

The Fossil Record

Lobe finned fishes

Lobe finned fishes

Amphibian-like fishes

Fish-like amphibians

Lobe finned fishes

Amphibian-like fishes

Fish-like amphibians

Amphibians

Reptile-like amphibians

Amphibian-like reptiles

Reptiles Etc.

Microevolutionvs

Macroevolution

Developmental Homology

“Evo-Devo”

Ontogeny recapitulates phylogeny

Behavioral Homology

Morphological Homology•Molecular homology•Fine anatomy•Gross anatomy

Morphological Homology•Molecular homology•Fine anatomy•Gross anatomy

Morphological Homology•Molecular homology•Fine anatomy•Gross anatomy

Morphological Homology•Molecular homology•Fine anatomy•Gross anatomy