What bugs are blind ears?

Best answer: Blindness is a gadfly. Gadfly is a common name for gadfly, which looks like a fly and is slightly larger. Female insects suck the blood of cattle and other livestock, which harms livestock. Medium to large species, strong and soft-haired, often called gadfly. It is gray-black, stout and long oval in shape. It is about 19 mm in length and 6 mm in width. Large scale flies are as long as 40 mm, which is rare. The head is wide and hemispherical, with large compound eyes on both sides, piercing and sucking mouthparts, and three short antennae. Chest back and small shield are gray.

Blind ears are gadfly. Gadfly is a common name for gadfly, which looks like a fly and is slightly larger. Female insects suck the blood of cattle and other livestock, which harms livestock. Medium to large species, strong and soft-haired, often called gadfly. It is gray-black, stout and long oval in shape. It is about 19 mm in length and 6 mm in width. Large scale flies are as long as 40 mm, which is rare. The head is wide and hemispherical, with large compound eyes on both sides, piercing and sucking mouthparts, and three short antennae. Chest back and small shield are gray. The body is covered with black soft hair and gray-white silty matter. A pair of front wings are developed, transparent and membranous, and the veins are brown; The hind wings degenerated into balance bars, yellow. The abdomen is transverse and the end is arc-shaped. With six feet, stout. Adults from July to September are good at long-distance flight, and are more common in rural areas and livestock gathering places.

gadfly:

Northeast forest area is commonly known as blind touch or blind fly, with big head, hemispherical shape or slightly triangular shape. The compound eye is very large, and some males are eye-catching or eye-leaving; Tree or often hairy, often green and red and other metal flash; One eye sometimes disappears. Antennas are long and short, extending forward, with two distinct segments at the base and three to eight segments at the end becoming more angular. The mouthparts are suitable for pricking and absorbing. The lower jaw is broad-leaved; The lower jaw must be 2 knots, flaky and hairy; Strong upper jaw; Or the lower lip is straight and short or slender. Big hairy breasts. Wings are large and transparent, or colored. There are two sub-marginal chambers and five posterior chambers, the basal chamber is large, the buttock chamber is generally closed, the anterior vein surrounds the whole wing margin, and the axillary flap is large. The foot is strong, sometimes the tibiofibular joint is flat and wide, the middle tibia has two pitches, and the back tibia sometimes lacks pitches, and there are claw pads and inter-claw processes. The abdomen is wide and hairy, flat and has 7 knots, and the copulatory organ is hidden. Eggs are needle-shaped, stacked and covered with colloid, which are easily parasitized by black egg bees and often mistaken for egg blocks of Chilo suppressalis.

Leave a Reply 0

Your email address will not be published. Required fields are marked *