Porifera
hyalonema
Zoology- Phylum Porifera
Lab 3 & 4 porifera & cnidaria
Phylum: Porifera The Sponges. D. Class Calcarea (Calcispongiae) 1. These are calcareous sponges with spicules of calcium carbonate. 2. The spicules are.
Porifera By Gianna & Anna. Porifera ▪ “Porifera”- a phylum of invertebrate animals comprising the sponges ▪ Live in all regions – Marine water ▪ Amebocyte-
Phylum Porifera
