What is the difference between pterygota and Apterygota?

What is the difference between pterygota and Apterygota?

As nouns the difference between pterygote and apterygote is that pterygote is any insect of the order pterygota while apterygote is any insect of the order apterygota .

How can you differentiate between Endopterygota and Exopterygota?

Endopterygota (literally “internal winged forms”) develop wings inside the body and undergo an elaborate metamorphosis involving a pupal stage. Exopterygota (“external winged forms”) develop wings on the outside their bodies and do not go through a pupal stage.

What is the connecting link between Apterygota and pterygota?

The name Zygentoma is derived from the Greek zygon (meaning “yoke” or “bridge”), and entoma (meaning “cut into”). The idea behind the name was that the taxon represented an evolutionary link (hence “yoke or bridge”) between the Pterygota and the Apterygota (the two suborders within “entom” ology).

What is the meaning of Apterygota?

: a subclass of Insecta comprising primitive insects that are presumed never to have developed wings and have no conspicuous metamorphosis — compare pterygota.

What is a complete metamorphosis?

Complete metamorphosis is the type of insect development that includes egg, larva, pupal, and adult stages, which differ greatly in morphology. The lifecycle of butterflies, ants, fleas, bees, beetles, moths, and wasps are examples of the complete metamorphosis.

Which is a wingless insect?

Silverfish (Lepisma) is a tiny, wild, wingless bug.

Which is an Endopterygota?

The word Endopterygota refers to the development of the wings inside the body. Insects that develop in this way are said to show complete metamorphosis. In the Endopterygota, the larval stage is totally different from that of the adult, and it is wingless until it reaches the last instar.

Is cockroach a Apterygota?

Because their wings are veined and folding, cockroaches fall into the pterygota subclass. They share this characteristic with all flying insects, such as bees, dragon flies, beetles and lice.

What is a wingless insect called?

A wingless insect is an insect that does not have wings. Apterygota are a subclass of small, agile insects, distinguished from other insects by their lack of wings in the present and in their evolutionary history. They include Thysanura (silverfish and firebrats).

Which order is Apterygota?

The Apterygota are wingless insects and the subclass contains two Orders: Archaeognatha (Order: Microcoryphia) Three-pronged bristletails (Order: Thysanura)

What is a complete life cycle?

The complete metamorphosis occurs through four stages: egg, larva, pupa, and adult. The incomplete metamorphosis occurs through three stages: egg, nymph, and adult.

What are the two subclasses of the Pterygota?

Within the Pterygota the Subclass is divided into two further divisions depending on the type of metamorphosis exhibited by insects in each group: Endopterygota – insects undergoing complete metamorphosis Exopterygota – insects undergoing incomplete metamorphosis

What kind of tree is a Pterygota tree?

Pterygota is a genus of malvaceous trees, placed in subfamily Sterculioideae/tribe Sterculieae, with a pan-tropical, rain-forest, distribution. The genus was introduced in 1832 [a].

What kind of calyces does Pterygota colombiana have?

There are exceptions – for example Pterygota horsfieldii has 4- (less commonly 3-)merous calyces and gynoecia, and Pterygota colombiana has narrow, palmatipinnate, leaves.

What kind of appendages does an apterygote have?

Second, apterygote insects have short, segmented appendages along the sides of the abdomen. These structures appear to be homologous with abdominal appendages of crustaceans. And third, males produce spermatophores that are laid on the ground and later picked up by the female (external fertilization).