Athysanina
Guides
Coulinus
Coulinus is a genus of leafhoppers in the family Cicadellidae, subfamily Deltocephalinae, tribe Athysanini. It was established by Beirne in 1954. The genus is placed within the Athysanina subtribe and is known from a single iNaturalist observation in Alaska. As a member of the Auchenorrhyncha, species in this genus are presumed to be phloem-feeding insects with piercing-sucking mouthparts, though specific biological details remain undocumented in available sources.