Subfamily Ithycerinae Schoenherr 1823 (weevil)
Insecta - Coleoptera - Brentidae
Parent taxon: Brentidae according to C. Y. Cai et al. 2022
See also Legalov 2015 and Shin et al. 2018
Sister taxa: Apioninae, Brentinae, Cyladinae, Eurhynchinae, Nanophyinae, Mongolocarinae
Subtaxa: Eoceneithycerus Ithyceroides
Ecology:
Distribution:
• Eocene of United States (2: Washington collections)
Total: 2 collections each including a single occurrence