Subgenus Dilacreon (Dilacreon) Fennah, 1980

Dilacreon (Dilacreon) Fennah, 1980: 242 .

Note: Fennah (1980) divided Dilacreon into two subgenera, Dilacreon and Eluzalmon characterised by differences in the lateral margins of the frons and the presence (nominal subgenus) or absence (subgenus Eluzalmon Fennah) of a transverse veinlet from M to Cu1 near Cu fork. The Australian species placed in Dilacreon all belong in the nominal subgenus, which is otherwise distributed in New Guinea, Indonesia (new generic record) and Palau (Micronesia). Species in the subgenus Eluzalmon are only known from New Guinea.