''Laetilia melanostathma'' is a species of

snout moth The Pyralidae, commonly called pyralid moths, snout moths or grass moths, are a family of Lepidoptera in the ditrysian superfamily Pyraloidea. In many (particularly older) classifications, the grass moths (Crambidae) are included in the Pyralida ...

in the genus ''

Laetilia ''Laetilia'' is a genus of snout moths. It was described by Émile Louis Ragonot in 1889. Biology The larvae feed on various scale insects and occasionally flowers of scale infested plants. Species * '' Laetilia amphimetra'' Meyrick, 1939 * '' ...

''. It was described by

Edward Meyrick Edward Meyrick (25 November 1854, in Ramsbury – 31 March 1938, at Thornhanger, Marlborough) was an English schoolmaster and amateur entomologist. He was an expert on microlepidoptera and some consider him one of the founders of modern micr ...

in 1937. It is found in

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...

References

Moths described in 1937 Phycitini {{Phycitini-stub