Scypha (Sycon) belongs to?
Calcarea
The correct option is A.
Explanation of the correct option:
Explanation of the incorrect option:
Option B:
Option C:
Option D:
Hyalospongiae is the sponges that are featured with six rays and are not allowed into the finger-shaped chambers.
Final answer:
Scypha belongs to the Calcarea sponge.