TY - SER AU - Faustino Rodriguez Romero AU - Margarita Gasca Montes de Oca AU - Jorge de la Rosa Velez TI - Comportamiento meiotico en paquinema y diacinesis de isonomon alatus (molusca-isognomonidae) procedentes de Veracruz, Mexico = Meiotic behaviour during pachytene and diakinesis of isognomon alatus (molusca-isognomonidae) from Veracruz, Mexico ER -