T. batonrougei
The mites were found in berries that were characteristically deformed, shriveled, and dark ...
For identity of those that infest juniper and cedar berries in North America, we suggest that specimens should be sent to specialists for proper determination. The characteristic symptoms of injury by [Trisetacus batonrougei, T. neoquadrisetus, and T. quadrisetus] appear similar to one another
[photos pg. 82]
”- Hartford Keifer,Edward Baker,Tokuwo Kono,Mercedes Delfinado,William Styer: (1982) An Illustrated Guide to Plant Abnormalities Caused by Eriophyid Mites in North America©