''Melaleucia tertia'' is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

of the family Erebidae first described by Michael Fibiger in 2008. It is known from south-central Sri Lanka. There are probably multiple generations per year, with adults recorded in July, August and September. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan o ...

is about 12 mm. The forewing is broad and white, although there is a terminal line in some specimens marked by black interveinal dots. The hindwing is light greyish brown, with an indistinct discal spot.

References

* Micronoctuini Moths described in 2008 Taxa named by Michael Fibiger {{Micronoctuini-stub