Oncocephala incisa is a species of beetle of the family Chrysomelidae. It is found in Madagascar.
Description Adults reach a length of about 4.2 mm. The head, pronotum, elytra and legs are black with a brownish to orange tinge, while the antennae are entirely black.Calcetas, O.A., Staines, C.L., Adorada, J.R., Calilung, V.J., Caoili, B.L. & Jamias, S.B. 2021. Review of Oncocephala Agassiz, 1846 (Coleoptera: Chrysomelidae: Cassidinae: Oncocephalini) of Madagascar. Proceedings of the Entomological Society of Washington 123(3): 518–528
Life history No host plant has been documented for this species.
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