Sphenophorini

Anderson, Robert S., 2002, The Dryophthoridae of Costa Rica and Panama: Checklist with keys, new synonymy and descriptions of new species of Cactophagus, Mesocordylus, Metamasius and Rhodobaenus (Coleoptera; Curculionoidea), Zootaxa 80, pp. 1-94 : 22

publication ID	https://doi.org/ 10.5281/zenodo.156033
DOI	https://doi.org/10.5281/zenodo.6277900
persistent identifier	https://treatment.plazi.org/id/01363A23-1468-5B4A-FECC-FA0EFB43EE30
treatment provided by	Plazi
scientific name	Sphenophorini
status

Treatment

Tribe Sphenophorini Lacordaire

Six genera but over 100 species of this tribe occur in Costa Rica and Panama. They are characterized by the form of the articulation between the femur and tibia which consists of a set of flanges and brackets, lack of a second small apical tibial tooth, sternite 9 is present in males ( Kuschel 1995) and the scutellum is triangular in shape, widest near the base.