What does the name Hexapoda mean?

The subphylum Hexapoda (from Greek for ‘six legs’) comprises most species of arthropods and includes the insects as well as three much smaller groups of wingless arthropods: Collembola, Protura, and Diplura (all of these were once considered insects).

What are myriapods in biology?

myriapoda. (Science: zoology) A class, or subclass, of arthropods, related to the hexapod insects, from which they differ in having the body made up of numerous similar segments, nearly all of which bear true jointed legs.

Which are myriapods?

Myriapods (Myriapoda) are a group of arthropods that includes millipedes, centipedes, pauropods, and symphylans. About 15,000 species of myriapods are alive today.

Is a spider a Hexapoda?

The Hexapoda include insects; the Crustacea include lobster, crabs, and shrimp; the Myriapoda include centipedes and millipedes; and the Chelicerata include spiders, scorpions.

Is a cockroach a Hexapoda?

Hexapods are characterized by the presence of a head, thorax, and abdomen, constituting three tagma. The thorax bears the wings as well as six legs in three pairs. Many of the common insects we encounter on a daily basis—including ants, cockroaches, butterflies, and flies—are examples of Hexapoda.

What are characteristics of myriapods?

Main characteristics of myriapods Head with a pair of antennae and a pair of jaws. Long body divided into 2 regions: head and trunk. Body formed by rings, for each ring 1 or 2 pairs of legs come out. Tracheal breathing.

Do hexapoda have wings?

Hexapoda. The hexapod body is divided into three regions: head; thorax; and abdomen. Appendages are uniramous and a single pair of antennae is present. Three pairs of legs and two pairs of wings are found on the thorax of most adults.

Do all hexapods have mandibles?

Mandibles are present in the extant subphyla Myriapoda (millipedes and others), Crustacea and Hexapoda (insects etc.).

Is a Butterfly a Hexapoda?

Butterflies belong to the subphylum Hexapoda, or six-legged arthropods, and in the class Insecta, the insects. Finally, all butterflies are in the order Lepidoptera, which means “scale wing,” along with skippers and moths.