Q. Which of the following belongs to class-Polyplacophora?
Solution:
Chitons are small to large marine molluscs belonging to classPolyplacophora, formerly known as Amphineura. They are superficially bilaterally symmetrical and segmented. Internally, they show no segmentation.
Example
Classification Under Molluses
Pila
Class-Gastropoda
Patella
Class-Gastropoda
Murex
Class-Gastropoda
Chiton
Class-Polyplacophora
| Example | Classification Under Molluses |
|---|---|
| Pila | Class-Gastropoda |
| Patella | Class-Gastropoda |
| Murex | Class-Gastropoda |
| Chiton | Class-Polyplacophora |