Crambidae comprises the grass moth family of lepidopterans. They are variable in appearance, with 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 that 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.
The genus Crambus includes around 155 species of moths in the family Crambidae, distributed globally. The adult stages are called crambid snout moths, while the larvae of Crambus and the related genus Herpetogramma are the sod webworms, which can damage grasses.
Spoladea recurvalis, the beet webworm moth or Hawaiian beet webworm moth, is a species of moth of the family Crambidae. It is found worldwide, but mainly in the tropics.
Anageshna is a monotypic moth genus of the family Crambidae described by Eugene G. Munroe in 1956. Its only species, Anageshna primordialis, the yellow-spotted webworm, was described by Harrison Gray Dyar Jr. in 1907. It is found in the US states of Alabama, Arkansas, Arizona, Florida, Georgia, Iowa, Illinois, Kansas, Louisiana, Massachusetts, Maryland, Maine, Minnesota, Missouri, Mississippi, North Carolina, New Hampshire, New Jersey, New York, Ohio, Oklahoma, Pennsylvania, South Carolina, Texas, Virginia and West Virginia.
Nomophila nearctica, the lucerne moth, clover nomophila, false webworm, celery stalkworm or American celery webworm, is a moth of the family Crambidae. It is known from southern Canada and all of the United States, south to Mexico and the Neotropics.
Parapediasia teterrellus, the bluegrass webworm moth, bluegrass webworm, bluegrass sod webworm moth or bluegrass sod webworm, is a moth of the family Crambidae.
Fissicrambus mutabilis, the changeable grass-veneer or striped sod webworm, is a moth of the family Crambidae. It is found from Quebec to Florida, west to Texas and Illinois and north to Ontario.
Crambus praefectellus, the common grass-veneer or silver-striped webworm, is a moth of the family Crambidae described by Johann Leopold Theodor Friedrich Zincken in 1821. It is found in the United States and southern Canada east of the Rocky Mountains.
Agriphila vulgivagellus, the vagabond crambus or vagabond sod webworm, is a moth of the family Crambidae. It is found from Quebec and New England to Florida, west to Texas and north to Alberta.
Diastictis ventralis, the white-spotted brown moth, is a species of moth in the family Crambidae. It is found in eastern North America.
Urola nivalis, the snowy urola moth, is a moth of the family Crambidae. It is found from southern Canada and Maine, south to Florida and west to Illinois and Texas.
Pyrausta acrionalis, the mint-loving pyrausta moth, is a moth of the family Crambidae. It is found in eastern North America, including Alabama, Georgia, Massachusetts, Mississippi, New Hampshire, New York, Ontario, Tennessee, West Virginia and Wisconsin.
Galasa nigrinodis, the boxwood leaftier moth or boxwood webworm, is moth of the family Pyralidae. It is found in eastern North America.
Chrysoteuchia topiarius, the topiary grass-veneer moth, subterranean sod webworm or cranberry girdler, is a moth of the family Crambidae. The species was first described by Philipp Christoph Zeller in 1866. It is found in most of North America.
Pococera robustella, the pine webworm moth, is a species of moth of the family Pyralidae. It is found in southern Canada and the eastern United States from Minnesota to New England and south to Florida.
Hymenia perspectalis, the spotted beet webworm moth, is a species of moth of the family Crambidae. It is found in various parts of the world, including North America, where it is found from Maine to Florida, west to Texas and north to Michigan and Ontario. It is also found in Belize, Hong Kong, Jamaica, Australia (Queensland), the Comoros, Equatorial Guinea, Réunion and South Africa. The species was described by Jacob Hübner in 1796.
Agriphila ruricolella, the lesser vagabond sod webworm, is a moth in the family Crambidae. It was described by Philipp Christoph Zeller in 1863. It is found in North America, where it has been recorded from Quebec and Maine to South Carolina, west to Arizona and north to Alberta. The habitat consists of grasslands, weedy areas, fields and cultivated areas.
Herpetogramma phaeopteralis, commonly known as the dark sod webworm, is a species of moth in the family Crambidae. It was described by Achille Guenée in 1854.
