''Coptobasis dentalis'' is a

moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyletic with respect to butterflies (s ...

in the family

Crambidae Crambidae comprises the grass moth family of lepidopterans. They are variable in appearance, with the nominal subfamily Crambinae (grass moths) taking up closely folded postures on grass stems where they are inconspicuous, while other subfamilies ...

. It was described by Pagenstecher in 1900. It is found in

Papua New Guinea Papua New Guinea, officially the Independent State of Papua New Guinea, is an island country in Oceania that comprises the eastern half of the island of New Guinea and offshore islands in Melanesia, a region of the southwestern Pacific Ocean n ...

, where it has been recorded from the

Duke of York Islands The Duke of York Islands (formerly ) are a group of islands located in East New Britain Province, Papua New Guinea. They are found in StGeorge's Channel between New Britain and New Ireland islands and form part of the Bismarck Archipelago. T ...

References

Spilomelinae Moths described in 1900 Taxa named by Arnold Pagenstecher Moths of Papua New Guinea {{Spilomelinae-stub