The insects of the beetle family Chrysomelidae are commonly known as leaf beetles, and include over 37,000 species in more than 2,500 genera, making up one of the largest and most commonly encountered of all beetle families. Numerous subfamilies are recognized, but the precise taxonomy and systematics are likely to change with ongoing research.
The Prodoxidae are a family of moths, generally small in size and nondescript in appearance. They include species of moderate pest status, such as the currant shoot borer, and others of considerable ecological and evolutionary interest, such as various species of "yucca moths".
The caddisflies, or order Trichoptera, are a group of insects with aquatic larvae and terrestrial adults. There are approximately 14,500 described species, most of which can be divided into the suborders Integripalpia and Annulipalpia on the basis of the adult mouthparts. Integripalpian larvae construct a portable casing to protect themselves as they move around looking for food, while annulipalpian larvae make themselves a fixed retreat in which they remain, waiting for food to come to them. The affinities of the small third suborder Spicipalpia are unclear, and molecular analysis suggests it may not be monophyletic. Also called sedge-flies or rail-flies, the adults are small moth-like insects with two pairs of hairy membranous wings. They are closely related to the Lepidoptera which have scales on their wings; the two orders together form the superorder Amphiesmenoptera.
Phthorimaea operculella, also known as the potato tuber moth or tobacco splitworm, is a moth of the family Gelechiidae. It is an oligophagous insect that feeds on the plant family Solanaceae and is especially known for being a major pest of potato crops. Currently farmers utilize insecticides, parasites, and sprinkler irrigation in order to prevent P. operculella from infesting their croplands.
Cleridae are a family of beetles of the superfamily Cleroidea. They are commonly known as checkered beetles. The family Cleridae has a worldwide distribution, and a variety of habitats and feeding preferences.
Eristalinae are one of the four subfamilies of the fly family Syrphidae, or hoverflies. A well-known species included in this subfamily is the dronefly, Eristalis tenax.
Peridroma saucia, the pearly underwing or variegated cutworm, is a moth of the family Noctuidae. The species was first described by Jacob Hübner in 1808. It is found in North and South America, Europe, Asia and Africa. The variegated cutworm feeds on many plants, especially common fruits and vegetables. The moth undergoes two to four generations per year. The development of the moth slows in colder temperatures, indicative of its migratory nature. All stages of the life cycle have a developmental threshold for temperature. The moth is known to migrate to the northern regions during warmer months, returning to the southern regions when the climate becomes colder.
Greya variata is a moth of the family Prodoxidae. It is found in herb-rich meadows and along forest edges in the central Rocky Mountains at the border between the United States and Canada.
Greya variabilis is a moth of the family Prodoxidae. It is found on the Yugorski, Taymyr and Chukchi peninsulas of arctic Russia, the Pribilof Islands, Alaska and along the North American west coast. In the northern part of the range, the habitat consists of tundra. In the south, it occurs in moist coniferous forests.
Greya pectinifera is a moth of the family Prodoxidae. It is found in moist coniferous forests on the Olympic Peninsula and in the Mount Rainier region of the Cascades in Washington.
Greya politella is a moth of the family Prodoxidae. It is found from southern British Columbia to the Channel Islands of California and the southern Sierra Nevada, and from the Pacific coast to eastern Idaho and south-western Colorado.
Greya enchrysa is a moth of the family Prodoxidae. It is found in open, grassy pine forests in the drier interior regions of southern British Columbia, Alberta, Washington, Oregon, Idaho and western Montana.
Greya piperella is a moth of the family Prodoxidae. In North America it is found from southern British Columbia to central Oregon, west to western Montana. There is an isolated population in central California and the species is possibly also present in New Mexico and Utah. The habitat consists of open, grassy pine forests or rockfaces in open country.
Greya mitellae is a moth of the family Prodoxidae. It is found in moist coniferous or mixed coniferous forests in north-western Idaho and the Blue Mountains of south-eastern Washington.
Greya punctiferella is a moth of the family Prodoxidae. It is found in the Pacific coastal ranges, the western slopes of the Cascades and in parts of the Sierra Nevada from south-eastern Alaska in the north to the Mendocino region of northern California in the south. The habitat consists of moist, coniferous or mixed conifer-Alnus forests.
Greya obscura is a moth of the family Prodoxidae. It is found from south-western Oregon to the San Garbriel Mountains and the southern Sierra Nevada of California. The habitat consists of grassy portions of open oak woodland.
Greya powelli is a moth of the family Prodoxidae. It is found in the coastal range between the San Francisco Bay area and the San Gabriel Mountains, and in the south-central Sierra Nevada of California. The habitat consists of slightly moist grassy areas in open oak woodland.
Greya suffusca is a moth of the family Prodoxidae. It is found in the Sierra Nevada near Sequoia National Park in California. The habitat consists of oak and mixed oak-conifer forest.
Greya reticulata is a moth of the family Prodoxidae. It is found from the coastal range of California in the United States.
Greya subalba is a moth of the family Prodoxidae. In North America it is found in southern British Columbia, Alberta, Washington, Oregon, northern Idaho, western Montana and south to south-western Oregon. The habitat consists of dry, forb-rich steppe.
