Corydalus Cornutus, commonly known as the Eastern Dobsonfly, has several synonyms that refer to the same insect species. Some of these synonyms include Corydalus angustus, Corydalus cornutoides, and Corydalus cuneatus. These names are used interchangeably to describe the same species of insect that belong to the family Corydalidae. The Eastern Dobsonfly is primarily found in eastern North America and is known for its large size and unique appearance. With its broad wings, elongated mandibles, and distinctive colors, the Eastern Dobsonfly is truly a sight to behold. Regardless of the synonym used to describe it, this insect remains a fascinating and captivating creature in the animal kingdom.