What are the classification of Arthropoda?
ArthropodaArthropod / Scientific name
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).
What are the main characteristics of Phylum Arthropoda?
The important characteristics of arthropoda include:
- They possess an exoskeleton.
- They have jointed appendages.
- Their body is segmented.
- They are bilaterally symmetrical.
- They possess an open circulatory system.
What is the general characteristics of Phylum Arthropoda?
All arthropods posses an exoskeleton, bi-lateral symmetry, jointed appendages, segmented bodies, and specialized appendages. The major arthropod classes can be separated by comparing their number of body regions, legs, and antennae.
How many groups of arthropods are there?
four
The four major groups of arthropods – Chelicerata (sea spiders, horseshoe crabs and arachnids), Myriapoda (symphylan, pauropods, millipedes and centipedes), Crustacea (oligostracans, copepods, malacostracans, branchiopods, hexapods, etc.), and the extinct Trilobita – have heads formed of various combinations of …
What are the examples of phylum Arthropoda?
CrustaceanInsectsArachnidSpiderMyriapodaCentipedes
Arthropod/Lower classifications
How many species are there in phylum Arthropoda?
Diversity. Estimates of the number of arthropod species vary between 1,170,000 and 5 to 10 million and account for over 80 percent of all known living animal species.
What are the main classes of arthropods and their characteristics?
Arthropoda is the largest phylum with about nine lakh species. They may be aquatic, terrestrial or even parasitic. They have jointed appendages and a chitinous exoskeleton….The subphylum Myriapoda is divided into the following classes:
- Chilopoda.
- Diplopoda.
- Pauropoda.
- Symphyla.
What are the 3 types of arthropods?
Types of Arthropods
- insects.
- arachnids.
- crustaceans.
- myriapods.
What is the general characteristics of phylum Arthropoda?