Subfamily Katacephalinae Burckhardt et al. 2021 (jumping plant louse)
Insecta - Hemiptera - Psyllidae
Full reference: D. Burckhardt, D. Ouvrard, and D. M. Percy. 2021. An updated classification of the jumping plant-lice (Hemiptera: Psylloidea) integrating molecular and morphological evidence. European Journal of Taxonomy 736:137-182
Parent taxon: Psyllidae according to D. Burckhardt et al. 2021
Sister taxa: Ciriacreminae, Indepsylla, Macrocorsinae, Parapsyllopsis, Paropsylla, Platycoryphinae, Psyllinae
Subtaxa: Tuthillia
Ecology:
Distribution: found only at Mexican amber (SMNS collection) (Miocene of Mexico)