title: Extinct ostrich eggshell (Aves: Struthionidae) from the Pliocene Chiwondo Beds, Malawi: implications for the potential biostratigraphic correlation of African Neogene deposits.
authors.forename: Thomas A
authors.initials: TA
authors.lastname: Stidham
mesh_terms: D000818:Animals; D000885:Anthropology, Physical / Q000379:methods*; D005580:Fossils; D055593:Geological Phenomena; D005844:Geology; D015186:Hominidae; D006801:Humans; D008295:Malawi; D010063:Ovum; D020310:Struthioniformes; D013997:Time Factors