Holotype:
©
Musée National d'Histoire Naturelle, Paris
Paratype:
©
Naturhistorische Museum Basel
Ivongius
sulcatus
Bechyné, 1964
Bechyné J., 1964 - Notizen zu den madagassischen Chrysomeloidea (Col. Phytophaga). Mitteilungen der Münchener entomologischen Gesellschaft, 54: 68-161 (p. 105).
Antsingy, N 63 km Est Maintirano
description:
synonyms:
the
African Eumolpinae site (Coleoptera Chrysomelidae)
type locality:
host plants: