Arhyssus is a genus of scentless plant bugs in the family Rhopalidae. There are about 14 described species in Arhyssus.
Species Arhyssus barberi Harris, 1942 Arhyssus confusus Chopra, 1968 Arhyssus crassus Harris, 1942 Arhyssus distinctus Chopra, 1968 Arhyssus hirtus (Torre-Bueno, 1912) Arhyssus lateralis (Say, 1825) Arhyssus longirostris Chopra, 1968 Arhyssus nigristernum (Signoret, 1859) Arhyssus parvicornis (Signoret, 1859) Arhyssus punctatus (Signoret, 1859) Arhyssus schaeferi Chopra, 1968 Arhyssus scutatus (Stål, 1859) Arhyssus usingeri Harris, 1942 Arhyssus validus (Uhler, 1893)
References
Thomas J. Henry, Richard C. Froeschner. (1988). Catalog of the Heteroptera, True Bugs of Canada and the Continental United States. Brill Academic Publishers.
Further reading
Arnett, Ross H. (2000). American Insects: A Handbook of the Insects of America North of Mexico. CRC Press.