Phylloxera subelliptica
Hosts: Carya ovata
Oval and mottled green, glabrous, diameter about 10.0 mm and length about 20.0 mm; occurring on side of petiole or completely surrounding it with a slit-like opening apparent when mature.
Range: AL,
”- Fredericka Blair Hamilton: (2019) Species Diversity of Hickory-feeding Phylloxerans (Hemiptera: Phylloxeridae) in the U.S.©