Catiniidae (beetle)
Catiniidae is an extinct family of beetles belonging to the suborder Archostemata. These beetles existed during the Mesozoic Era, with fossil records primarily found in Late Triassic and Jurassic deposits. Catiniids are characterized by their unique morphological features, which differentiate them from other archostematan families. Their body structure, particularly the wing venation and leg morphology, holds significant importance in understanding the early evolution of beetles. Further research into Catiniidae contributes to the broader understanding of beetle phylogeny and the diversification of insect life during the Mesozoic.