Phylloteras prinum Lyon, new species
Host: Quercus prinus [montana]
Gall.--Monothalamous, circular, flattened disk, 4 mm diameter, with depressed center.
Small (4.5 mm) circular spangles on the underside of leaves of Quercus prinus [montana]
Emerged from rearing cages Jan 22
Distr: VA
”- RJ Lyon: (1993) Synonymy of two genera of cynipid gall wasps and description of a new genus (Hymenoptera: Cynipidae)©
Reference: https://www.biodiversitylibrary.org/page/56147207#page/140/mode/1up