The Japanese beetle is a species of scarab beetle. Due to the presence of natural predators, the Japanese beetle is not considered a pest in its native Japan, but in North America and some regions of Europe, it is a noted pest to roughly 300 species of plants. Some of these plants include rose bushes, grapes, hops, canna, crape myrtles, birch trees, linden trees, and others.
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 longhorn beetles (Cerambycidae), also known as long-horned or longicorns, are a large family of beetles, with over 35,000 species described.
Pearl millet is the most widely grown type of millet. It has been grown in Africa and the Indian subcontinent since prehistoric times. The center of diversity, and suggested area of domestication, for the crop is in the Sahel zone of West Africa. Recent archaeobotanical research has confirmed the presence of domesticated pearl millet on the Sahel zone of northern Mali between 2500 and 2000 BC. 2023 was the International Year of Millets, declared by the United Nations General Assembly in 2021.
Phyllophaga is a very large genus of New World scarab beetles in the subfamily Melolonthinae. Common names for this genus and many other related genera in the subfamily Melolonthinae are May beetles, June bugs, and July beetles. They range in size from 12 to 35 mm and are blackish or reddish-brown in colour, without prominent markings, and often rather hairy ventrally. These beetles are nocturnal, and are attracted to artificial lights in great numbers.
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.
Dermolepida albohirtum, the cane beetle, is a native Australian beetle and a pest of sugarcane. Adult beetles eat the leaves of sugarcane, but greater damage is done by their larvae hatching underground and eating the roots, which either kills or stunts the growth of the plant. The beetles can also be found in the Philippines and are known there by the local name salagubang.
Melolonthinae is a subfamily of the scarab beetles. It is a very diverse group; distributed over most of the world, it contains over 11,000 species in over 750 genera. Some authors include the scarab subfamilies Euchirinae and Pachypodinae as tribes in the Melolonthinae.
Cotinis mutabilis, also known as the figeater beetle, is a member of the scarab beetle family. It belongs to the subfamily Cetoniinae, comprising a group of beetles commonly called flower chafers since many of them feed on pollen, nectar, or petals. Its habitat is primarily the southwestern United States and Mexico. Figeater beetles are often mistaken for green June beetles and occasionally Japanese beetles, which occur in the eastern US.
Anisoplia austriaca is the binomial name of a species of scarab beetle, a harmful pest of cereal crops. Its body length is 12–16 mm.
Hoplia argentea is a species of scarabaeid beetle belonging to the subfamily Melolonthinae.
Rutelinae or shining leaf chafers is a subfamily of the scarab beetles. It is a very diverse group; distributed over most of the world, it contains some 200 genera with over 4,000 described species in 7 tribes. Several taxa have yet to be described. A few recent classifications include the tribe Hopliini, but this is not generally accepted.
Scelophysa trimeni, commonly known as the blue monkey beetle, is a species of scarab beetles in the tribe Hopliini, subfamily Melolonthinae.
Heteronychus arator is a species of beetle in the subfamily Dynastinae. It is commonly called African black beetle or black lawn beetle. It is native to Africa and it is an introduced species in Australia, Norfolk Island and the North Island of New Zealand.
Pyronota festiva, commonly known as mānuka beetle or mānuka chafer, is a member of the genus Pyronota of the beetle family Scarabaeidae. It is a scarab beetle endemic to New Zealand, and is commonly found in mānuka trees, hence the beetle's name. In some areas it is considered a pasture pest.
Maladera formosae, commonly known as the Asiatic garden beetle and formerly known as Maladera castanea, is a species of beetle in the family Scarabaeidae. It is native to Japan, China, South Korea, North Korea, and Russia but was introduced to North America in the 1920s where it is considered a pest of turfs, gardens, and crop fields. Adults are active in the summer during which they can be found feeding on leaves and flowers or gathering around light sources at night.
Aulacophora foveicollis, the red pumpkin beetle, is a species of beetle in the family Chrysomelidae. It is a foliar pest of members of the Cucurbitaceae, particularly the pumpkin. It is also a pest of millets in India.
Rhinyptia infuscata is a species of scarab beetle. It is a pest of millets in Africa.
Brachysternus prasinus is a species of scarab beetle endemic to Chile and parts of Argentina. It was named after French entomologist Félix Édouard Guérin-Méneville and belongs to the Rutelinae subfamily of the Scarabaeidae family. It is the most common among all Brachysternus species and the most varied in terms of color and type of setae. Due to this variability, B. prasinus have often been used in entomological studies as the species with which to compare all other Brachysternus species. It is green and ranges from 11 to 19 mm in length. Its light brown legs have white hairs.
