What common insect belongs to the order Odonata?
dragonflies and damselflies
Odonata is an order of flying insects that includes the dragonflies and damselflies. Like most other flying insects (flies, beetles, Lepidoptera, and Hymenoptera), they evolved in the early Mesozoic era.
How can you tell a damsel flies from a dragonfly?
Dragonflies have hind wings that broaden at the base, which makes them larger than the front set of wings. Damselflies have wings that are the same size and shape for both sets, and they also taper down as they join the body, becoming quite narrow as they connect.
What is a damsel dragonfly?
Damselflies have wings that are both the same size and shape, which taper where they attach to the body. Dragonflies, however, have different shaped fore and hind wings. Their hind wings are much broader and don’t taper so much where they attach to the body, giving them more of a plane look.
Are dragonflies Holometabolous?
Dragonflies are hemimetabolous insects; they do not have a pupal stage and undergo an incomplete metamorphosis with a series of nymphal stages from which the adult emerges.
What order do dragonflies belong to?
OdonataDragonfly / Order
What is unique about Odonata?
Many characteristics distinguish Odonata from other groups of insects — minute antennae, extremely large eyes (filling most of the head), two pairs of transparent membranous wings with many small veins, a long slender abdomen, an aquatic larval stage (nymph) with posterior tracheal gills, and a prehensile labium ( …
Are Odonata beneficial?
Although not considered to be of high economic importance, they do provide esthetic/spiritual benefits to humans, and may have some impact as predators of disease vectors and agricultural pests. In addition, their larvae are very important as intermediate or top predators in many aquatic ecosystems.
What insect looks like a dragonfly but isn t?
Damselflies are flying insects of the suborder Zygoptera in the order Odonata. They are similar to dragonflies, which constitute the other odonatan suborder, Anisoptera, but are smaller and have slimmer bodies.
What’s the difference between a horse fly and a dragonfly?
is that horsefly is any of several medium- to large flies, of the family tabanidae, that suck the blood of mammals (not to be confused with stomoxys calcitrans, the stable fly, or ) while dragonfly is an insect of the suborder epiprocta or, more strictly, the infraorder anisoptera with four long transparent wings held …
Why do dragonflies have 2 sets of wings?
As it turns out, dragonflies have four wings instead of the conventional two wings that other flying animals have. These wings allow the dragonfly to hover and accelerate in any direction they wish.
What is the difference between a dragonfly and a mayfly?
is that mayfly is any of the many fragile insects of the order ephemeroptera, that develop in fresh water and live very briefly as winged adults while dragonfly is an insect of the suborder epiprocta or, more strictly, the infraorder anisoptera with four long transparent wings held perpendicular to a long body.
What is the morphology of Odonata?
External morphology of Odonata From Wikipedia, the free encyclopedia Odonata (dragonflies and damselflies) are insects with an incomplete metamorphosis (hemimetabolous). The aquatic larva or nymph hatches from an egg, and develops through eight to seventeen instars before leaving the water and emerging as the winged adult or imago.
What is the scientific name of the order Odonata?
Order of insects. Odonata is an order of carnivorous insects, encompassing the dragonflies (Anisoptera) and the damselflies (Zygoptera).
How many species of dragonflies are in the order Odonata?
This order is very diverse with about 5000 species, and its members are easy to observe. Adult Odonata : At left, an adult dragonfly (Anisoptera). Notice the relatively stout body, and the wings extending to each side while the dragonfly is perched.
What type of metamorphosis do dragonflies have?
Odonata ( dragonflies and damselflies) are insects with an incomplete metamorphosis ( hemimetabolous ). The aquatic larva or nymph hatches from an egg, and develops through eight to seventeen instars before leaving the water and emerging as the winged adult or imago.