Porifera collection MNHN

Phylum Porifera - UMORF porifera Click here:point_up_2:to get an answer to your question :writing_hand:what is porifera porifera The phylum Porifera is divided into four classes, three of which occur off the coast of the Pacific Northwest Of the three classes present locally, this

porifera The meaning of PORIFERA is a phylum of primitive invertebrate animals comprising the sponges and having a cellular grade of construction without true tissue