Suborder Homoptera is a classification term used in entomology to describe a group of insects that have piercing and sucking mouthparts. This suborder is known for containing a diverse range of species that feed on plants and other insects. Synonyms for Suborder Homoptera include Sternorrhyncha, Auchenorrhyncha, Sternocera, and Clypeorrhyncha. These synonyms are often used interchangeably to describe the same group of insects. The Homoptera suborder consists of over 42,000 species, many of which are vectors of plant pathogens and are considered pests. Understanding the various synonyms for Suborder Homoptera is important for those working in the field of entomology and pest management.