Grass-aphid
Guides
Carolinaia
Carolinaia is a genus of aphids (Aphididae) described by Wilson in 1911. The genus belongs to the subtribe Rhopalosiphina within the tribe Aphidini. Records from GBIF indicate it is treated as an accepted genus, though Catalogue of Life lists it as a synonym of Hysteroneura. The genus contains species associated with grass hosts.