The great spreadwing (Archilestes grandis) is a damselfly in the family Lestidae. When great spreadwings are startled they often return to the same perch or a perch nearby. See more The great spreadwing is one of the largest North American spreadwings, with a length of 2-2.4 inches and a wingspan of 3 inches. The thorax of the male is dull greenish bronze above it is a broad diagonal yellow … See more This species is most active from April–December. The timing varies with temperature. See more When great spreadwings are mating and after collection of sperm, the female cuts a slit in emergent vegetation and oviposits in it. Then nymphs develop underwater until they climb out, ready to emerge as adults. Like other Odonates, emergence usually occurs under the … See more The great spreadwing is found in western and southern North America. It is more common in western United States than in the eastern. The … See more The great spreadwing prefers slow small streams, often with alder or willows, wetlands, ponds and temporary pools. It breeds readily in heavily vegetated water gardens with unpolluted water, as well as in natural water. Females will oviposit in vegetation such as See more WebArchilestes grandis is a damselfly in the family Lestidae. Its commonly known as the great spreadwing . When great spreadwings are startled they often return to the same perch or a perch nearby.
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WebAug 26, 2024 · Species grandis (Great Spreadwing) Size Length 50-62 mm, large for a damselfly. Identification large spreadwing with yellow stripe on side of thorax in both … WebDRAGONFLIES AND DAMSELFLIES OF VIRGINIA Scientific Name Common Name VA Flight Dates Habitat Abundance LESTIDAE (Spread-winged Damsels) Archilestes grandis Great Spreadwing Jun 25 – Nov 11 Streams, ponds Uncommon Great Spreadwing Jun 25 – Nov 11 Streams, ponds Uncommon Lestes australis how much mm in a inch
Great Spreadwing (Dragonflies & Damselflies of Southern …
WebJun 24, 2010 · This is a male Great Spreadwing damselfly clinging to a Barberry shrub at the Grapevine Botanical Gardens on June 24, 2010. Please View Large WebThe Great Spreadwing (Archilestes grandis) is the largest North American damselfly. It occurs across most of the U.S. where it can be found perching on vegetation along the sides of streams. WebSouthern Spreadwing pair: Green indicates accepted county record (specimen or photograph). Yellow indicates sight record only. Size: 36-46mm (1.4-1.8 in) Habitat: permanent still or slowly-moving waters having emergent vegetation. Great Plains Range: TX, OK, KS, NE, MO, IA. Flight season: early May to September how much mm in 1 inch