''Macalla nebulosa'' 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 Pyralid ...

in the genus '' Macalla''. It was described by

Schaus Schaus or Schauss is a German-language surname of Luxembourgian origin. Notable people with the surname include:: * (1906–1972), Hessian politician ( FDP) * Eugène Schaus (1901–1978), Luxembourgian politician ** Dupong-Schaus Ministry, the ...

in 1912. It is found in Costa Rica.

References

Moths described in 1912 Epipaschiinae {{Epipaschiinae-stub