What are the types of insect larvae?

What are the types of insect larvae?

TYPES OF LARVAE: There are three main types of insect larvae namely oligopod, polypod and apodous.

• OLIGOPOD : Thoracic legs are well developed.
• POLYPOD or ERUCIFORM : The body consists of an elongate trunk with large sclerotised head capsule.
• APODOUS: They are larvae without appendages for locomotion.

What is the larval stage called?

nymph
The larva, often referred to as a nymph, has more or less the same organization as the adult, or imago; it feeds in a similar way but differs from the adults in lacking wings and in having incomplete sex organs.

Is larva an insect or worm?

If it has any of these parts, it is not a worm. Of course, many insect larvae have common names such as inchworm, glowworm, mealworm and bloodworm, but that does not mean they are really worms. Wormlike insect larvae include caterpillars, grubs and maggots. Caterpillars are the larvae of butterflies and moths.

What is larva of housefly?

The larva of a housefly is called a maggot.

Is larva and larvae the same?

larva, plural larvae, or larvas, stage in the development of many animals, occurring after birth or hatching and before the adult form is reached. These immature, active forms are structurally different from the adults and are adapted to a different environment.

What is a insect nymph?

Nymph: The immature form of insects with simple metamorphosis. (Stages between molts of the exoskeleton are called instars).

What is larva and pupa?

The larva and pupa are the two different developmental stages of an insect. The larva is called the first or the primary stage of an insect life cycle, later followed by a pupal stage. The pupa is an inactive and motionless or a transformative stage that occurs after the larval stage.

What is larva of butterfly called?

Caterpillar: The Feeding Stage The next stage is the larva. This is also called a caterpillar if the insect is a butterfly or a moth. The job of the caterpillar is to eat and eat and eat. As the caterpillar grows it splits its skin and sheds it about 4 or 5 times.

What are larvae flies?

House fly larvae, or maggots, appear similar to pale worms. Their sole purpose is to eat and store energy for their upcoming pupation. Larvae feed for approximately five days, after which they find dry, dark locations for pupal development. House fly larvae can be commonly found on rotting plant or animal material.

Is nymph a larva?

In biology, a nymph is the immature form of some invertebrates, particularly insects, which undergoes gradual metamorphosis (hemimetabolism) before reaching its adult stage. Unlike a typical larva, a nymph’s overall form already resembles that of the adult, except for a lack of wings (in winged species).