The Crambidae are the grass moth family of lepidopterans. They are variable in appearance, the nominal subfamily Crambinae taking up closely folded postures on grass stems where they are inconspicuous, while other subfamilies include brightly coloured and patterned insects which rest in wing-spread attitudes.
The Pyralidae, commonly called pyralid moths, snout moths or grass moths, are a family of Lepidoptera in the ditrysian superfamily Pyraloidea. In many classifications, the grass moths (Crambidae) are included in the Pyralidae as a subfamily, making the combined group one of the largest families in the Lepidoptera. The latest review by Eugene G. Munroe and Maria Alma Solis retain the Crambidae as a full family of Pyraloidea.
The Pyraloidea are a moth superfamily containing about 16,000 described species worldwide, and probably at least as many more remain to be described. They are generally fairly small moths, and as such, they have been traditionally associated with the paraphyletic Microlepidoptera.
Evergestinae is a fairly small subfamily of the lepidopteran family Crambidae, the crambid snout moths. The subfamily was described by H. Marion in 1952. It contains roughly 140 species on all continents and continental islands. Evergestine moths resemble Pyraustinae; however, the male genitalia have a long uncus and long, slender gnathos. The larvae feed mostly on Brassicaceae.
Cataclysta lemnata, the small china-mark, is a moth species of the family Crambidae. It is found in Europe, Morocco and Iran.
Almonia is a genus of moths of the family Crambidae.
Nymphicula is a genus of moths of the family Crambidae.
Paracorsia is a monotypic moth genus of the family Crambidae described by H. Marion in 1959. It contains only one species, Paracorsia repandalis, described by Michael Denis and Ignaz Schiffermüller in 1775. It is found in most of Europe, except Ireland, Fennoscandia and the Baltic region. It has also been recorded from central Asia, including Iran and Kyrgyzstan and North America where it has been recorded in southern Ontario and northern Indiana.
Paracymoriza is a genus of moths of the family Crambidae.
Parapoynx is a genus of moths of the family Crambidae described by Jacob Hübner in 1825.
Pediasia is a genus of small moths in the family Crambidae. They are widespread across temperate Eurasia and adjacent regions.
Pyrausta phoenicealis, the perilla leaf moth, is a moth of the family Crambidae described by Jacob Hübner in 1818. It is found worldwide, including the Americas, Africa, Australia and Asia.
Glaphyriinae is a subfamily of the lepidopteran family Crambidae. It was described by William Trowbridge Merrifield Forbes in 1923. The subfamily currently comprises 509 species in 75 genera.
Musotiminae is a subfamily of the lepidopteran family Crambidae. It was described by Edward Meyrick in 1884
Schoenobiinae is a subfamily of the lepidopteran family Crambidae. The subfamily was described by Philogène Auguste Joseph Duponchel in 1846.
Scopariinae is a subfamily of the lepidopteran family Crambidae. The subfamily was described by Achille Guenée in 1854.