The convergent lady beetle may eat its weight in aphids every day as a larva and consume as many as 50 aphids per day as an adult. The Asian lady beetle ( H armonia axyridis ) can have many spot patterns. Convergent lady beetle adults are slightly elongated in shape and can range from 4 … Native species. Convergent Lady Beetle. Convergent lady beetles are widespread throughout North America (the United States, western Canada, and Mexico) and Central America, but only recorded from Colombia in South America (Figure 2). Hippodamia convergens, the convergent lady beetle, is found in a diverse array of habitats including forests, grasslands, agricultural fields, and suburban gardens. Lady beetles need to eat many aphids per day so that they can lay eggs. A common species throughout the United States, the convergent lady beetle (Hippodamia convergens) is mainly a solitary species, except when overwintering, when hundreds may collect. Five other states recognize ladybugs as official insect symbols: Delaware, Massachusetts, New Hampshire, Ohio, and Tennessee. Sevenspotted lady beetle adults may consume several hundred aphids per day and each larva eats 200 to 300 aphids as it grows. Convergent lady beetles are found on crops in gardens and farms where there are plenty of aphids and other prey to eat. According to Hogue, the Convergent Ladybird Beetle, Hippodamia convergens, “is the species most often seen in the garden. Convergent lady beetles are native to North America, but have also been imported and established in South America by importing beetles from California. White outlined head. It varies in color from yellow to red-orange or even black, but it always has lines that curve inward to form an “M” or “W” pattern behind the head. This is one of the best known and most common American lady beetles and is found from southern Canada to South America. Suzanne Wainwright: For homeowner buying the convergent ladybird (Hippodamia convergens) and the Asian lady beetle (Harmonia axyridis), those are all wild harvested. This is the species sold by insectaries for aphid control. Convergent Lady Beetle by the University of California. Oval shaped body. Hippodamia convergens, commonly known as the convergent lady beetle is one of the most common lady beetle species in North America. Typical crops on which they live are wheat, sorghum, and alfalfa. Aphids are the main diet for both adults and larvae and thus this species is usually sold by insectaries for aphid control. It is found throughout the continent (from southern Canada to South America). 4-7mm long. Life cycle. The adults and larvae can be found in a variety of habitats, wherever aphids occur … It is 3/16 to 1/4 inch long and is either solid red or red with several small black spots …. Appearance. Common Name: Convergent Ladybeetle General Category: Predator Taxonomic Classification: Coleoptera: Coccinellidae Scientific Name: Hippodamia convergens Description One of our most common native ladybeetles, both the adults and larvae are predatory on aphids as well as a variety of other small insects. Facts About Convergent Lady Beetle. The convergent lady beetle has two white lines that meet or converge behind the head, giving the insect its name. Washington NatureMapping Program "Ladybugs or Ladybeetles" by Lloyd Eighme retired entomolotist, from the Washington State University. The Convergent Lady is the most … Convergent Lady Beetle Facts. The female lady beetle lays 200 to 300 eggs over several months during spring and early summer. In the United States, the convergent lady beetle can be found from California to New Jersey and Hawaii, with smaller populations in the eastern states. Over several months during spring and early summer, New Hampshire,,! 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