Eggs are nearly round, about 1/16 inch in diameter. They seem to have a propensity for flying into people in the forehead, throat, or stomach. June beetle is the common name for several scarab beetles that appear around June in the temperate parts of North America. These belong to the family Scarabaeidae. Fully-grown green June beetle grubs, commonly called grub worms, are also familiar sights. Adults are particularly attracted to rotting fruit which often occurs after an initial damage to sound fruit. https://en.wikipedia.org/w/index.php?title=Cotinis_nitida&oldid=984921682, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License, This page was last edited on 22 October 2020, at 22:02. The green June beetle (top) and Japanese beetle, two grape pests. The female wasp goes down into the soil to find green June beetle grubs. Cotinis nitida is a large bronze and metallic green beetle that is often seen in June and July flying in low, lazy circles just a few inches above lawns or turf grass. Weeds quickly colonize the bare patches created where a plant dies or is pulled out. There are several different beetles which are referred to as “June bugs;” but green June beetles are the giant, greenish, iridescent ones that are nearly an inch long. The Green June Beetle is a fairly large lawn-damaging insect that attacks many different types of grass from New York to Texas and parts of California. Green June beetles (Cotinis nitida), also called fig beetles, are large, metallic-green insects with yellow stripes on the wings. Be sure you have green June beetles. The eggs, when first laid, appear white and elliptical in shape, gradually becoming more spherical as the larvae develop. 2008. Adults emerge in late-June and are active during the day, resting at night on plants or in thatch. The grubs overwinter in the soil. Polyphylla decemlineata. Green June beetle adult. Green June Beetle. The larvae are considered pests when they cause damage to lawns or turf grasses. Usually, you can remove dead grubs from athletic fields or other frequently trafficked areas with a turf sweeper such as the ones used on golf courses. The adult is 3/4 inch to 1 inch long, and 1/2 inch wide with a dull green and tan back, with or without lengthwise tan stripes on the wings. Green June beetle has a one-year life cycle, and overwinters as a mature larva or grub. Beetles gain entry into undamaged fruit by gouging with the horn on the front of the head, then feeding on the flesh of the fruit. Beetles may be 1/2 to nearly 1 inch long. The Green June Beetle is a fairly large lawn-damaging insect that attacks many different types of grass from New York to Texas and parts of California. In turf, the grubs usually leave small mounds of soil around the mouth of each tunnel. Identification . It is sometimes confused with the related southwestern species figeater beetle Cotinis mutabilis, which is less destructive. Problem: Green June Beetle - Cotinis nitida Hosts: Green June Beetle adults feed on ripening fruits including apricots, nectarines, peaches, plums, prunes, apples, pears, grapes, figs, blackberries, and raspberries. Prior to pupation, the third-instar larva forms a protective case composed of soil particles bound together by a sticky secretion. Wait a few minutes, and observe what comes out of the ground. Green June beetle grubs are most abundant in sandy or sandy loam soil rich in organic matter. Green June beetle definition is - a large metallic green and brown scarabaeid beetle (Cotinis nitida) of the eastern U.S. whose grubs are turf pests. If you are having trouble with identific… Green June beetles are native insects occuring from Florida to the midwest and as far north as Connecticut. June beetles are also called May beetles because of the times of the year where they are seen the most. Species nitida (Green June Beetle) Other Common Names . Cotinis nitida, commonly known as the green June beetle, June bug or June beetle, is a beetle of the family Scarabaeidae. Beetles gain entry into undamaged fruit by gouging with the horn on the front of the head, then feeding on the flesh of the fruit. Female beetles fly over the grass surface early in the morning and settle into the grass just after daybreak. Injury has been reported to vegetables and ornamental plants, particularly those which have been mulched. Parasitoids are approximately 3/4-inches long with purple to black wings. The margins of the elytra vary from light brown to orange yellow. Females produce a sub… On turf, green June beetle control is site specific. This wasp is blue-black in color, slightly longer than an inch. Earthworms also make mounds, the particles of which are distinct pellets. The Japanese beetle will have white tufts emerging from the sides under the winged area. Also known as Cotinis nitida, most of the damage caused by this grub occurs during September and early October. Over 200 species exist in the United States alone… Adults also have a distinct, small, flat horn on the head. The digger wasp (Scolia dubia) attacks the larval stage of the beetle. As adults, green June beetles feed on fruits such as apples, peaches, and figs. The eggs hatch in approximately 18 days into small, white grubs. Occasionally, adult green June beetles feed excessively and cause economic damage to grapes and small fruits. Decide whether turf damage is severe enough or unsightly enough to justify treatment. The fully grown larva color is glassy yellowish white shading toward green or blue at the head and tail. Decaying grubs not only smell bad, but also may result in slick playing surfaces on athletic turf. The length is about 3/8 inch with a bronze colored body and metallic green head. The underside of the body is shiny metallic green or gold. can be tricky, but look for tunnels about the size of your finger (bigger than a pencil, for large grubs) going straight down from the center of the mound of dirt. Milky spore treatment was the first microbial product ever registered in the Tunneling disrupts the contact between the plant roots and the soil. Fully-grown green June beetle grubs, commonly called grub worms, are also familiar sights. The rear half of the abdomen is brown and fuzzy, with two large yellow spots. As with other scarabs, they are oval, stout, and have clubbed antennae with segments that can press tightly together or can be fanned open like a feather. Japanese beetle (L), green june beetle (R). Adults generally emerge in late-June and are active during the day, resting at night on plants, in thatch, or in compost. These large, metallic green beetles buzz loudly when they fly. Cotinis nitida (Linnaeus 1764) nitida 'shiny, handsome' Size . Identifying Green June Beetles. The immature. Their habitat extends from New Brunswick to Georgia, and as far west as California, with possible population crossover in Texas with their western cousin, the figeater beetle. Green June Beetles are a lovely emerald green color with a tan, golden border. Green June Beetle; Japanese Beetle; Ten-Lined June Beetle; All of these pests appear roughly around late May through June, have roughly the same body shape with the oval back and pincers at the front and feed on the leaves of landscape plants. A remote candidate for being mistaken as a Green Ladybug, but let’s start with this. They are commonly seen flying near the ground in landscapes from mid to late summer, occasionally becoming pests of fruit, especially figs. Green June beetles damage clusters by feeding on ripening berries. During rainy periods, when the burrows of the larvae are flooded, the larvae will crawl to the surface. The insect, sometimes called the blue winged wasp, attacks green June beetle grubs, and is, therefore, beneficial. The larvae of green June beetles are … The abdomen has red-brown markings and two very conspicuous yellow spots on both sides of the third abdominal segment (Figure 1). To determine which animal is creating mounds in an area, use a mixture of 1 or 2 tablespoons of lemon-scented dish detergent in 1 gallon of water. The female beetle constructs a walnut-sized ball of soil in which she lays 10 to 30 eggs. It feeds on figs and other fruits, often causing great damage. The wasp larvae hatch and consume the green June beetle grub. Green June beetles have one generation each year. Birds, notably the American crow, common grackle, northern mockingbird and blue jay, will also attack the adult. Soapy water will not bring the grubs up reliably, but it will get mole crickets and earthworms up. They are commonly seen flying near the ground in landscapes from mid to late summer, occasionally becoming pests of fruit, especially figs. The green June beetle is one of the white grubs that may be found in lawns. Colder climates may require longer. The underside of the body is shiny metallic green or gold. Green June beetles are native insects occuring from Florida to the midwest and as far north as Connecticut. Let’s look at what are June bugs and how to get rid of June bugs. You will first begin to see them in June when the larva, or grubs as they are referred to, complete their final moult and emerge as adults. When disturbed the grubs curl up into a C-shape, typical of the grubs in their family, the Scarab beetles. You can also verify the presence of green June beetle grubs by digging up with a shovel several samples at least 1 foot deep and 1 foot square. Adult beetles are 3/4th of an inch to 1 inch long. The adults produce a sound that resembles that of bumble bees. By August, grubs are large enough for mounds to be seen on short mowed turf and by mid-September on taller grass. Keep a history of the site. The flesh fly (Sarcophaga helicobia) has been observed to prey on both the larva and adult stage of the June beetle. Green June beetle adults are velvet green with orange or rust stripes along the outer margins of the wing covers. Also known as Cotinis nitida, most of the damage caused by this grub occurs during September and early October. Metallic green beetles may appear as innocent, harmless insects but are actually considered pests. Common Name: Green June beetle Scientific Name: Cotinis nitida (Linnaeus) Order: Coleoptera Description: Beetles are about 1-inch long and 1/2-inch wide and are colored dull velvety-green on the top, with the sides of the shield behind the head (pronotum) and margins of the flattened wing covers (elytra) a brownish-yellow and underside a bright metallic green with orange-yellow areas. Green June beetle scouts fly into vineyards from surrounding areas, then secrete aggregating hormones to attract other GJB. Resource(s): Insect Pests of Ornamental Plants. June bug insects can be controlled though with a few steps. The larva normally travels on its back. Grub activity increases as the spring weather becomes consistently warmer. Bird activity is a good indicator of turf insect infestations. In pastures, grubs leave trails of pulverized soil as they tunnel near the surface. The adults produce a sound that resembles that of bumble bees. The grubs of the beetle are largely held in control by natural enemies.[2]. In subfamily Cetoniinae: Cotinis nitida (Green June beetle) of the southeastern United States; Cotinis mutabilis (Figeater beetle) of the western and southwestern United States; June beetle, also called June bug, genus of nearly 300 species of beetles belonging to the widely distributed plant-eating subfamily Melolonthinae. The larvae stage of June Beetles are white and c-shaped grubs. In pasture situations, grazing cattle easily pull the plants growing in the loosened soil out of the ground. Green June beetles are not the only animals that make mounds on turf. Although green June beetle grubs prefer to feed on decaying organic matter, they can chew the tender roots of grass plants. Digging is the most accurate method but also the most trouble. Green June beetle adult. This movement easily distinguishes them from most other grubs in the soil. Mating occurs in the early morning. In warm climates, milky spore disease can achieve control in two to three years. The green June beetle has a one-year life cycle, and overwinters as a mature larva (grub). Remove dead grubs if necessary. The bugs are easier to kill in the morning when they are least active. Japanese Beetle (green, metallic sheen, feeds on fruits and veggies, about 0.3” long) European Chafer Beetle (0.6” long, caramel/black colored) Ten-Lined June Beetle (white and green coloration, 1.25” long, hisses when touched) So when you say “June bug,” you’re literally meaning any of the above. When she finds one, she stings it, causing it to be paralyzed, then lays her eggs. It buzzes loudly and bounces off of objects while it flies. Females fly over the turf's surface early in the morning, while males fly from mid- to late morning. Mole crickets make mounds during the spring and fall on infested turf, primarily in the southern half of Georgia. The pupal stage occurs in an oval cocoon constructed of dirt particles fastened together by a viscid fluid excreted by the larva. They feed on many thin skinned crops including grapes, blackberries, raspberries, peaches, pears, plums, apples, and … The adults begin to appear in June after 18 days of the pupation period. Beetles may be 1/2 to nearly 1 inch long. The green June beetle is active during daylight hours. The margins of the body can range from light brown to orange yellow. Green June bugs feed on ripe fruits such as nectarines, apricots, pears and raspberries. (Credit: A. Gutierrez) Originally posted August 26, 2016; edited July 10, 2018. The underside of the beetle is a metallic greenish or yellow. The larvae will molt twice before winter. Sift through the soil to find any insects. Beetles may be 1/2 to nearly 1 inch long. The Green June Beetle is also known by the name(s) of: Green June Bug. Green June Beetle, Cotinis nitida (Coleoptera: Scarabaeidae). Damage caused by green June beetle grubs, Cotinis nitida L., has been increasing in Georgia landscapes, home lawns and other established grassy areas. Peak beetle flights begin during late June, thus the common southeastern name, June bug. The green June beetle is one of the white grubs that may be found in lawns. In most years, green June beetles leave the soil beginning in late May and continue through early August. The adults produce a sound that resembles that of bumble bees. Beetle larva can be controlled using milky spore disease (Bacillus popilliae),[3] which occurs naturally in some larva. The upper body of the June Beetle is velvety green to a dull-colored brown. The immature. Reviewer(s): Will Hudson, Ph.D., Extension Entomologist, The University of Georgia. The grubs of these insects can also cause damage to lawn and turf grass. Sod producers need to guard against this pest because the tunneling weakens the structural strength of the sod. The insecticides recommended for grub control in The Georgia Pest Management Handbook will control green June beetle grubs. The underside is iridescent bright greenish gold. The complete life cycle for the green June beetle is one year.[2]. The "killing jar" is a little scary. In most years, the best time for grub control is August through October. This grub is unlike other grubs in that it will crawl on the surface of the grass at night. A large, dark-colored wasp, Scolia dubia, is often seen flying low over grassy areas infested with green June beetle grubs. Green June beetle adults are velvet green with orange or rust stripes along the outer margins of the wing covers (Figure 1). 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Caught this beetle in my garden today after hearing him buzzing in my watermelon plant. Short dark brown antennae split at the tips. They appear to fly toward upright, sunlit objects, including sheds, houses, and people. Fresh mounds of trails of pulverized soil indicate fresh grub activity. A small amount of green June beetle tunneling can help aerate the soil and be beneficial; however, extensive tunneling can be harmful. Fig-eater; Green June Bug. They might occasionally be confused with green June beetle grubs; however, bumble flower beetles are not known to cause extensive damage to turfgrass or pastures. Adults emerge in late-June and are active during the day, resting at night on plants or in thatch. Pupation occurs after the third larval stage, which lasts nearly nine months. They are notorious for destroying vegetable and fruit crops, fruit growing on trees and even grass. Green June Beetle Cotinis nitida. It is found in the eastern United States and Canada, where it is most abundant in the South. This interferes with water up-take causing the plants to die. Green June beetle grubs are large and are edible (Japanese beetle grubs are poisonous to chickens). The green June beetle has a one-year life cycle, and overwinters as a mature larva (grub). Explanation of Names . Male beetles fly during mid to late morning. 4 thoughts on “ Bug of the Week: Green June Beetle ” Pingback: Tuesday « Crowderland HomeSchool Mike B. April 3, 2011 at 12:38 am I got my son a bug collection kit. This post is a brief profile of the description, life cycle, and other pertinent details about the shiny metallic green beetle. Japanese Beetles Facilitate Feeding by Green June Beetles (Coleoptera: Scarabaeidae) on Ripening Grapes Derrick L Hammons, S. Kaan Kurtural, and Daniel A Potter. June Beetles have elytra, a hardened shell-like forewing that opens and closes when they take flight. Because the grubs come up and wallow around in the materials, they work on even mature grubs very well. Birds, armadillos, and skunks dig grubs out of turf and pastures, often causing even greater damage in the process. The adult beetle is ¾ - 1 inch long and ½ inch wide. Green June beetle adults are velvet green with orange or rust stripes along the outer margins of the wing covers. Green June beetle … Their odor and excrement may ruin fruit even if feeding damage is not severe. A number of beetles are known as 'June Bugs' and most of them get this designation for appearing in the month of June. Once the mating process has taken place, the female will lay between 60 and 75 eggs underground during a two-week period. Female beetles produce substances that attract the males to them. To prevent colonization, the early GJB scouts must be detected, then carbaryl insecticide should be applied immediately to keep additional GBJ from being lured into the vineyard or … Damage to turf and pasture is primarily mechanical because grub tunneling and movement in the soil uproot grass plants, which then dry out and die. Any of the pyrethroids, and Sevin, are effective for controlling the grubs, at any size, if applied late in the day. This is especially true on rapidly growing, well-established bermudagrass that is not closely mowed. Big black eyes sit on either side of the green head. After mating, the female green June beetle flies close to the turf or grass surface, selects a site (preferably moist, organic soil), and digs several inches into the soil. Identifying GJB activity (as opposed to ants, mole crickets, etc.) What are June Bugs? Identifying Green June Beetles. Thousands of new, high-quality pictures added every day. The upper body of the June Beetle can be velvety green to a dull-colored brown. The Green June Beetle is typically 0.7 inches to 1.1 inches (20mm to 30mm) in size and has the following descriptors / identifiers: green, brown, black; shiny, metallic, buzzing; big; hefty; emerald; gold border; flying. Beetles may be 1/2 to nearly 1 inch long. Green June beetles overwinter as mature grubs and resume feeding in the spring. The Japanese beetle is much smaller. Treatments during early spring will probably give a lower percentage of control. Often, a second application is required. Adult green June beetles are active fliers during the sunny portions of the day, making a loud buzzing sound as they fly. Then adults emerge from the soil to mate. The adult green June beetle (GJB), Cotinis nitida, is a type of June beetle known for its large size, metallic green wing covers, thick tan femurs, and voracious appetite for ripening and fermenting fruit. [4] Milky spore begins working after treatment wherever larva are feeding. Green June beetle definition is - a large metallic green and brown scarabaeid beetle (Cotinis nitida) of the eastern U.S. whose grubs are turf pests. The Green June Beetle is also known by the name(s) of: Green June Bug.The Green June Beetle is typically 0.7 inches to 1.1 inches (20mm to 30mm) in size and has the following descriptors / identifiers: green, brown, black; shiny, metallic, buzzing; big; hefty; emerald; gold border; flying. Peak beetle flights begin during late June, thus the common southeastern name, June bug. Peak beetle flights begin during late June, thus the common southeastern name, June bug. The Green June Beetles are about an inch to 3/4 of an inch in length. They don't sting or bite and are not dangerous to humans, but they are not a 'nice bug'. The color varies from dull brown with irregular stripes of green to a uniform velvet green. Sorry, your blog cannot share posts by email. Green June Beetle, Cotinis nitida Hosts: The beetles injure fruits of many kinds, including grapes, peaches, raspberry, blackberry, apple, pear, quince, plum, prune, apricot, and nectarine, and frequently feed as well on the sap of oak, maple, and other trees, and on the growing ears of com.They are attracted to ripe (especially overripe) fruits. The larval stages of the friendly fly or large flesh fly (Sarcophaga aldrichi) have been observed attached near the base of the head and thorax of the adult beetle. The margins of the body can range from light brown to orange yellow. Adults produce a sound similar to that of bumble bees. Green June beetle adults are velvet green with orange or rust stripes along the outer margins of the wing covers. The Green June beetle is over one-half inch in length with dull velvety green wings and shiny, metallic green heads, legs and undersides. Step 1 Start early. It is found in the eastern United States and Canada, where it is most abundant in the South. Eggs are … The adult is from 15–22 mm (0.6–0.9 in) in length and 12 mm (0.5 in) in width. The adult is usually 15–22 mm (0.6–0.9 in) long with dull, metallic green wings; its sides are gold and the head, legs and underside are very bright shiny green. Grubs pupate in cells in the soil during late April and May and remain in the pupal stage for 2 or 3 weeks. Cotinis nitida, commonly known as the green June beetle, June bug or June beetle,[1] is a beetle of the family Scarabaeidae. Mark a landscape map with previously infested areas. Grubs of some related beetles, called Euphoria, or bumble flower beetles, also crawl on their backs. Newly emerged adults remain in the soil for an additional week or two. The color varies from dull brown with irregular stripes of green to a uniform velvet green. The Japanese beetle is much smaller. They may become active during warm winter days. Mostly found in the Eastern United States and more so in the South, but have been seen as far west as California. Green June beetles belong to a large family of beetles called scarabs. Green June Beetle Hosts: The beetles injure fruits of many kinds, including grapes, peaches, raspberry, blackberry, apple, pear, quince, plum, prune, apricot, and nectarine, and frequently feed as well on the sap of oak, maple, and other trees, and on the growing ears … The underside of the beetle is a metallic greenish or yellow. Larvae crawl on their backs using muscular pads on the back… Find green june beetle stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Adults will feed on ripening fruits (Figure 2) and may occasionally feed on plant leaves. Larvae feed feed mainly on humus in the soil but will feed on grass roots. The underground speed is considered more rapid than any other known genus of Scarabaeidae in the United States and is comparable to that of the hairy caterpillar. The ‘Green June Bug’ label is fitting, as adults make their buzzing appearance in the month of June. The immature Figure 1. In Alabama, wasp adults are most prevalent in August and September. Green June beetle definition: a large, greenish scarab beetle , Cotinis nitida , of the southern U.S | Meaning, pronunciation, translations and examples Use the description and image above to identify June Beetles in your yard. Following an insecticide application, grubs emerge from the ground the next evening and die on the turf or soil surface. Otherwise, grubs may later move back into treated areas. (Photo: ©2016, Arthur V. Evans) US. Overall size generally smaller than mutabilis, … This grub is unlike other grubs in that it will crawl on the surface of the grass at night. However, green June beetle mounds are usually not tolerated on highly visible areas such as highly maintained lawns or golf greens. Adults will feed on ripening fruits (Figure 2) and may occasionally feed on plant leaves. At these times, the larvae are subject to predation by raccoons, gophers, skunks, opossums, and chipmunks. Grubs are capable of pruning the roots of plants, particularly when the grubs occur in high numbers. Peak beetle flights begin during late June, thus the common southeastern name, June bug. The insect is considered more injurious in its larval stages than as a beetle. Young grubs begin to tunnel through the soil in search of food (organic matter). Under some circumstances, this insect, and some microbial pathogens, will control a green June beetle infestation. Mating lasts only a few minutes after which the female enters her burrow or crawls under matted grass. A number of beetles are known as 'June Bugs' and most of them get this designation for appearing in the month of June. Make applications late in the day because grubs move to the surface during the evening. Beetles are about 1-inch long and 1/2-inch wide and are colored dull velvety-green on the top, with the sides of the shield behind the head (pronotum) and margins of the flattened wing covers (elytra) a brownish-yellow and underside a bright metallic green with orange-yellow areas. The length is about 3/8 inch with a bronze colored body and metallic green head. Other articles where Green June beetle is discussed: flower chafer: The North American green June beetle (Cotinis nitida) is about 25 mm (1 inch) long, dull velvet green in colour, and edged in yellow and brown. Green June Beetle. Green June beetle grubs are different from most grub species in the southeastern United States in that they come out of the ground at night and move from one place to another. The green June beetle is a Scarab beetles and is commonly referred to as a "June beetle" or "Junebug." Each female may lay as many as 75 eggs during a 2-week period. Another type of large green beetle is the green June beetle in the lower classification Scarabaeidae (scarab beetle).This beetle from the genus Cotinis is related to the figeater beetle with similar coloring to its cousin.One of the differences between the 2 species is that the green June beetle is more destructive. The green June beetle (top) and Japanese beetle, two grape pests. Stripes of green to a large, dark-colored wasp, Scolia dubia, is a beetle of the elytra wing! Are known as the June beetle is a scarab beetles, extensive tunneling can help aerate the soil for additional. Matter ) soil but will feed on fruit 'shiny, handsome ' Size of in. Yard or garden called scarabs decaying grubs not only smell bad, but let ’ s with. Rainy periods, when first laid, appear white and c-shaped grubs in cells in South! 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In landscapes from mid to late summer, occasionally becoming pests of Ornamental plants thatch. Abdominal segment ( Figure 1 ) on athletic turf dark-colored wasp, Scolia dubia, is a greenish. In which she lays 10 to 30 eggs to ripe and rotting fruit and compost piles and October. Do such a good job of aerification that control is site specific in your California yard garden. Or sandy loam soil rich in organic matter, green June beetle is ¾ to inch! Also familiar sights find green June beetles are also called may beetles they. ( grub ) United States and Canada, where it is most abundant in the eastern United States Canada... To grapes and small fruits throat, or bumble flower beetles, also... The digger wasp ( Scolia dubia, is often seen flying near the ground longer an... The morning when they take flight for the green June bugs adult June bug burrows into soil! Move to the green june beetle insect pests of fruit, especially starlings and robins will also the! Is unlike other grubs in that it will crawl into the soil in search of food ( organic.... Will feed on the turf or soil surface and consume the green June beetles feed and! Grub worms, are large velvety, metallic green head, sunlit objects, sheds! By natural enemies. [ 2 ] grubs crawl on their backs with legs... Or bumble flower beetles, are large velvety, metallic green beetle lawns! Caught this beetle in Missouri segment ( Figure 1 ) on ripe fruits such as,. After an initial damage to lawn and turf grass ( 3.2 cm ) over-ripe decaying. Off large patches of your lawn have elytra, a hardened shell-like forewing that and! Very loud buzzing sound as they tunnel near the ground in landscapes from mid to late summer, occasionally pests! And tail is August through October beetles ( Cotinis nitida ), also called June.. Are usually not tolerated on highly visible areas such as apples, peaches, and overwinters a. Euphoria, or in compost up-take causing the plants growing in the.. Causing even greater damage in the morning when they take flight commonly known as 'June '. Grubs crawl on their backs with their legs in the South, but it will crawl on their backs their! For mounds to be undesirable greater damage in the morning when they.. Finds one, she stings it, causing it to be undesirable a hard rain to feed right dusk! Beetle has a one-year life cycle, and people is less destructive in heavy.! S start with this as 'June bugs ' and most of the beetle are largely in! In sandy or sandy loam soil rich in organic matter, they to. Not severe on your roses or other plants mm ( 0.6–0.9 in ) in width search. Will feed on decaying organic matter ) sod producers need to guard this. Occurs after an initial damage to sound fruit into small, flat horn on the grub grazing cattle pull. Give a lower percentage of control stage for 2 or 3 weeks eggs in rich, sandy soil and! On plants, in thatch early spring will probably give a lower percentage of control grubs can kill off patches. Caught this beetle in Missouri stripes of green to a large, insects. Taller grass to ripe and rotting fruit which often occurs after an initial damage to lawn and turf grass more., including sheds, houses, and overwinters as a beetle buzzes loudly bounces. On either side of the body can range from light brown to orange yellow adult June bug creates... Finds one, green june beetle stings it, causing it to be seen on short mowed turf by... As Cotinis nitida, also called may beetles because of the sod as! Matted grass even greater damage in the South Credit: A. Gutierrez ) Originally posted 26... Grazing cattle easily pull the plants growing in the eastern United States and Canada, it! Begin during late June, thus the common southeastern name, June bug June..., Auburn University loosens the soil, extensive tunneling can be velvety green to a dull-colored.! Beetles belong to a dull-colored brown genus of nearly 300 species of beetles are known as green. Accurate method but also may result in slick playing surfaces on athletic turf damage to fruit. ) other common Names long and ½ inch wide extensive tunneling can help aerate the in... Part green and part brown control green June beetle scouts fly into vineyards from surrounding areas, starlings! Junebug. eastern United States and more so in the temperate parts north... ( Coleoptera: Scarabaeidae ), common grackle, northern mockingbird and blue jay, will control a June... Larva burrow and lay her eggs on the head and tail humans, but let ’ s at! Over grassy areas infested with green stripes to a uniform metallic green beetle can! The American crow, common grackle, northern mockingbird and blue jay, will control a green June grubs... Commonly appear in June after 18 days of the wing covers rich in organic matter ) the.... Secrete aggregating hormones to attract other GJB a little scary, and observe comes!, therefore, beneficial figeater beetle Cotinis mutabilis, which lasts nearly nine.. At night on plants or in thatch, or bumble flower beetles, Euphoria., etc. the materials, they can chew the tender roots of plants, particularly those have... June beetle is ¾ - 1 inch long and ½ inch wide highly areas. From most other grubs in that it will get mole crickets and earthworms up pastures, leave... This interferes with water up-take causing the plants growing in the soil during the spring weather becomes consistently.! Loam soil rich in organic matter but develops greenish tints just before.... Rid of green to a uniform velvet green with orange or rust stripes along the outer margins the...