About Lesson
The Phylum Arthropoda has five classes based on:
- The number of limbs
- Number of body parts.
- Presence and absence of antennae.
- Number of antennae.
- Presence or absence of wings.
The classes are:
- Class Crustacea
- Class Chilopoda
- Class Diplopoda
- Class Arachnida
- Class Insecta