Matsumura-1919
Guides
Tinocallis ulmiparvifoliae
elm aphid
Tinocallis ulmiparvifoliae is a small aphid species in the family Aphididae, originally described by Matsumura in 1919. It belongs to the genus Tinocallis, a group of eight species primarily associated with Ulmaceae (elm family). The species is a specialist herbivore feeding on elm foliage. It has been recorded from Europe (Spain, Italy, Great Britain) and the United States.