title: Electron microscope studies of Melasoma embryos during the formation of the cellular blastoderm.
mesh_terms: D000818:Animals; D001755:Blastocyst / Q000648:ultrastructure*; D001756:Blastoderm / Q000648:ultrastructure*; D001517:Coleoptera / Q000196:embryology*; D004625:Embryo, Nonmammalian / Q000648:ultrastructure