Dorcaschema alternatum

Dorcaschema alternatum
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Suborder:	Polyphaga
Family:	Cerambycidae
Genus:	Dorcaschema
Species:	D. alternatum
Binomial name
Dorcaschema alternatum (Say, 1824)
Synonyms
Dorcaschema octovittata Knull, 1937 Saperda alternata Say, 1824 Dorcaschema alternata (Say) Haldeman, 1847 (misspelling) Dorchaschema alternatum (Say) Leng & Hamilton, 1896 (misspelling)

Dorcaschema alternatum is a species of beetle in the family Cerambycidae. It was described by Thomas Say in 1824, originally under the genus Saperda. It is known from the United States. It feeds on Morus celtidifolia.