What are the classes of anthropods?

The phylum Arthropoda is commonly divided into four subphyla of extant forms: Chelicerata (arachnids), Crustacea (crustaceans), Hexapoda (insects and springtails), and Myriapoda (millipedes and centipedes).

1. What are the 5 main classes of arthropods?
2. What are the 4 main classes of arthropods?
3. How many arthropod classes are there?
4. What are the main classes of arthropods and their characteristics?
5. Is Crustacean a class?
6. Which arthropods have 4 pairs of legs?

What are the 5 main classes of arthropods?

insects; myriapods (including centipedes and millipedes); arachnids (including spiders, mites and scorpions); crustaceans (including slaters, prawn and crabs).

What are the 4 main classes of arthropods?

The phylum Arthropoda is commonly divided into four subphyla of extant forms: Chelicerata (arachnids), Crustacea (crustaceans), Hexapoda (insects and springtails), and Myriapoda (millipedes and centipedes).

How many arthropod classes are there?

Arthropods are invertebrate animals with a chitinous exoskeleton, segmented bodies, and jointed legs. The phylum Arthropoda contains numerous taxonomic orders in over 20 classes.

What are the main classes of arthropods and their characteristics?

The four major groups of arthropods – Chelicerata (sea spiders, horseshoe crabs and arachnids), Myriapoda (pseudocentipedes, pauropods, millipedes and centipedes), Crustacea (oligostracans, copepods, malacostracans, branchiopods, hexapods, etc.), and the extinct Trilobita – have heads formed of various combinations of ...

Is Crustacean a class?

A crustacean is a member of the phylum Arthropoda, the largest and most successful phylum in the kingdom Animalia. It is also a member of the class Crustacea which is one of the three major groupings of arthropods (the other two are Arachnida and Insecta).

Which arthropods have 4 pairs of legs?

Scorpions are relatively large arachnids. Like other arachnids, their body consists of a cephalothorax, which bears the mouthparts and legs, and an abdomen. They are characterized by having four pairs of legs, large clawlike pedipalps, and a five-segmented abdomen with a sting on the distal end.