title: Embryonic development and organogenesis in the snail Marisa cornuarietis (Mesogastropoda: Ampullariidae). I. General outlines of development.
mesh_terms: D000818:Animals; D004463:Ecology; D005260:Female; D008938:Mitosis; D009024:Morphogenesis; D010063:Ovum / Q000166:cytology; D010572:Pest Control, Biological; D012552:Schistosomiasis; D012908:Snails / Q000196:embryology*