Lista preliminar de coleópteros acuáticos del Estado de Morelos, México

摘要: Literature on the aquatic Coleoptera of State Morelos, Mexico, is reviewed and argumentedby new information. The 54 genera 1 10 species now known are listed; they represen 45 % 18.86 respectively totals knows for Mexico. A diagram shows how families Morelos distributed in relation to Mexican Transitional Zone, North And South America.