Ontogeny :: Ontogeny (n.) The history of the individual development of an organism; the history of the evolution of the germ; the development of an individual organism, -- in distinction from phylogeny, or evolution of the tribe. Called also henogenesis, henogeny..
Paleontographical :: Paleontographical (a.) Of or pertaining to the description of fossil remains.
Paleontography :: Paleontography (n.) The description of fossil remains.