Author:
Qjure
Book:
Qjurious
Type:
Info
Chapter:
4-122.00.00
Calcarea
Clades: Porifera; Parazoa; Animals.
Introduction
Calcarea is a Class in Porifera.
Orders
• Calcinea
Clathrinida
Murrayonida
• Calcaronea
Baerida
Leucosolenida
Lithonida