Issidae is a family of planthoppers described by Spinola in 1839, belonging to the order Hemiptera, suborder Auchenorrhyncha superfamily Fulgoroidea.
Stobaera caldwelli is a species of delphacid planthopper in the family Delphacidae. It is found in Central America and North America.
Stobaera is a genus of delphacid planthoppers in the family Delphacidae. There are about 14 described species in Stobaera.
Tumidagena is a genus of delphacid planthoppers in the family Delphacidae. There are at least three described species in Tumidagena.
Epiona is a genus of achilid planthoppers in the family Achilidae. There is at least one described species in Epiona, E. kirejtshuki.
Ilva is a genus of African planthoppers in the family Achilidae. There is one described species in Ilva, I. nigrosignata.
Kawanda is a genus of achilid planthoppers in the family Achilidae. There is at least one described species in Kawanda, K. luteovittata.
Ormenaria is a genus of flatid planthoppers in the family Flatidae. There are at least two described species in Ormenaria.
Scolops is a North American genus of dictyopharid planthoppers in the subfamily Dictyopharinae. There are over 30 described species in the genus Scolops.
Thionia is a genus of planthoppers in the family Issidae. There are at least 60 described species in Thionia. However, several genera have been split off from Thionia reducing the number of species.
Osbornia is a genus of tropiduchid planthoppers in the family Tropiduchidae. There are at least two described species in Osbornia.
Pentagramma is a genus of delphacid planthoppers in the family Delphacidae. There are about nine described species in Pentagramma.
Thionia bullata is a species of issid planthopper in the family Issidae. It can be found in the United States. Pine trees, specifically Pinus taeda, Pinus echinata, and Pinus virginiana species, are its host plant.
Thionia quinquata is a species of issid planthopper in the family Issidae.
Thionia elliptica is a species of issid planthopper in the family Issidae.
Cheiloceps is a genus of planthoppers in the family Issidae. Cheiloceps was described as a genus by Uhler, 1895, downgraded by Fennah, 1955 to a subgenus of Thionia; then restored to genus status by Gnezdilov, 2018.
Thioniina is a subtribe of planthoppers in the tribe Thioniini. It contains 4 genera.
Fowlerium is a genus of planthoppers in the family Issidae. They are native to the Southwestern United States and Mexico.
Fowlerium acutum is a species of planthopperin the family Issidae. They are native to central Texas and Oklahoma.
Oronoqua is a genus of issid planthopper in the family Issidae and can be found in the northern Neotropics. The difference in fore and hind wing venations between species of Oronoqua and the other genera in Thioniini led to a subtribe Oronoquina being erected.
