Subfamily Alvarenganiellinae Viana and Martinez 1971 (spider beetle)
Insecta - Coleoptera - Ptinidae
Parent taxon: Ptinidae according to C. Y. Cai et al. 2022
See also Lawrence and Newton 1995
Sister taxa: Anobiinae, Dorcatominae, Dryophilinae, Ernobiinae, Eucradinae, Mesocoelopodinae, Ptilininae, Ptininae, Xyletininae, Xyletinites, Eucnemis antiquatus
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Alvarenganiellinae in the database