• (a.) Homogenous; -- applied to that class of homologies which arise from similarity of structure, and which are taken as evidences of common ancestry.
Ho`mo·ge·net'ic adjective (Biol.) Homogenous; -- applied to that class of homologies which arise from similarity of structure, and which are taken as evidences of common ancestry. 
homogenesis, homogenetic 1. The reproduction by the same process in each generation. 2. Non-alternation of generations; the succession of morphologically similar generations.
pertaining to or characterized by homogenesis. · homogenous (def. 1).