Dinidoridae

Dinidoridae is a small family of hemipteran "true bugs" comprising about sixteen genera and a hundred species the Hemiptera suborder Heteroptera. As a group the family does not have any common name. Until the late 19th century they were generally regarded as a subfamily of Pentatomidae.

Coridius is a genus of dinidorid bugs. They suck sap mainly from plants belonging to the family Cucurbitaceae. Most described species have native ranges in Africa and Asia. Several species are eaten in parts of South and Southeast Asia. Some species have extended into Europe and are considered as pests on cucurbit crops.

Megymenum is a genus of Asian and Australian shield bugs in the family Dinidoridae and typical of the subfamily Megymeninae. It was erected by Félix Édouard Guérin-Méneville in 1831 and species have been recorded from India through to Japan, Indochina, Malesia, New Guinea and Australia.