Over 200 species exist in the United States alone… The Japanese beetle is much smaller. 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.  Milky spore begins working after treatment wherever larva are feeding. Beetles may be 1/2 to nearly 1 inch long. Then adults emerge from the soil to mate. Adults emerge in late-June and are active during the day, resting at night on plants or in thatch. During rainy periods, when the burrows of the larvae are flooded, the larvae will crawl to the surface. Green June beetle grubs are large and are edible (Japanese beetle grubs are poisonous to chickens). The green June beetle (top) and Japanese beetle, two grape pests. Species nitida (Green June Beetle) Other Common Names . 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. In some cases, the grubs do such a good job of aerification that control is considered to be undesirable. Consider control options. Pupation occurs from May through June. There are several different species that are commonly called June bugs, and these include the Chafer Beetle, Green June Beetle, Japanese Beetle, and the Ten-Lined June Beetle. Females produce a sub… Green June beetles are native insects occuring from Florida to the midwest and as far north as Connecticut. We promised to ONLY collect dead bugs. June beetles lay their eggs in rich, sandy soil; and the adults often emerge after a hard rain to feed on fruit. Beetles may be 1/2 to nearly 1 inch long. The larvae of green June beetles are … The underside is iridescent bright greenish gold. Green June beetles are native insects occuring from Florida to the midwest and as far north as Connecticut. Green June beetle adults are velvet green with orange or rust stripes along the outer margins of the wing covers (Figure 1). The wasp larvae hatch and consume the green June beetle grub. The length is about 3/8 inch with a bronze colored body and metallic green head. 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. Green June bugs are large velvety, metallic green beetles. The margins of the elytra vary from light brown to orange yellow. Their odor and excrement may ruin fruit even if feeding damage is not severe. The pupa is white when first formed but develops greenish tints just before emergence. Newly emerged adults remain in the soil for an additional week or two. Green June beetles overwinter as mature grubs and resume feeding in the spring. Adults will feed on ripening fruits (Figure 2) and may occasionally feed on plant leaves. Identifying Green June Beetles. 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. The green June beetle is one of the white grubs that may be found in lawns. Cotinis nitida (Linnaeus 1764) nitida 'shiny, handsome' Size . In the Southeastern quadrant of the U.S., the June Bug du jour is the day-flying Green June Beetle (Cotinis/Cotinus nitida), in the scarab family Scarabaeidae; our rusty pal is called the May beetle there. 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. The adult Green June beetle is ¾ to 1 inch long and ½ inch wide. Other white grubs remain in the soil and feed on the turfgrass roots. 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. June bugs are small beetles ranging in color from green to brown that inhabit much of the mid-western and eastern United States during the summer months. Grub activity increases as the spring weather becomes consistently warmer. The immature Figure 1. Decide whether turf damage is severe enough or unsightly enough to justify treatment. The upper body of the June Beetle is velvety green to a dull-colored brown. Green June Beetle Cotinis nitida. Japanese beetle (L), green june beetle (R). Following an insecticide application, grubs emerge from the ground the next evening and die on the turf or soil surface. They may become active during warm winter days. A remote candidate for being mistaken as a Green Ladybug, but let’s start with this. The underside of the beetle is a metallic greenish or yellow. This insect completes one generation annually. The pupal stage occurs in an oval cocoon constructed of dirt particles fastened together by a viscid fluid excreted by the larva. Because the grubs come up and wallow around in the materials, they work on even mature grubs very well. They are commonly seen flying near the ground in landscapes from mid to late summer, occasionally becoming pests of fruit, especially figs. Or beetles feeding on your roses or other plants? Birds, notably the American crow, common grackle, northern mockingbird and blue jay, will also attack the adult. Parasitoids are approximately 3/4-inches long with purple to black wings. Weeds quickly colonize the bare patches created where a plant dies or is pulled out. Japanese Beetles Facilitate Feeding by Green June Beetles (Coleoptera: Scarabaeidae) on Ripening Grapes Derrick L Hammons, S. Kaan Kurtural, and Daniel A Potter. The grubs overwinter in the soil. Eggs are … Let’s look at what are June bugs and how to get rid of June bugs. The complete life cycle for the green June beetle is one year.. Cotinis nitida, commonly known as the green June beetle, June bug or June beetle, is a beetle of the family Scarabaeidae. Areas infested with green June beetles overwinter as mature grubs and resume feeding in process! And the soil and feed on ripening berries to identify June beetles belong to a uniform green., she stings it, causing it to be paralyzed, then lays her eggs the! Will lay between 60 and 75 eggs underground during a two-week period mounds of trails of pulverized soil indicate grub! It flies are subject to predation by raccoons, gophers, skunks, opossums, and observe comes... 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