Holotype (Ambodivoangy): © Musée National d'Histoire Naturelle, Paris
Cotype (Ambodivoangy): © Musée National d'Histoire Naturelle, Paris
Syntype (Sahantaha):
© National Museum, Museum of Natural History, Praha
Ivongius opacicollis Bechyné, 1951
BechynéJ., 1951 - Nouveaux Eumolpides de Madagascar (Col. Phytophaga). Bulletin Mensuel de la Societe Linneenne de Lyon, 20: 195-198 (p. 197).
Madagascar: Ambodivoangy; Ankovana; Sahantaha; Mahakiry
description:
synonyms:
the African Eumolpinae site (Coleoptera Chrysomelidae)

 

type locality:
host plants: