Pinacoderm
Appearance
Template:Move to wiktionary The Pinacoderm is the outer most layer of cells (pinacocytes) in the Phylum Porifera (sponges), equivalent to the epidermis in other organisms.
Template:Move to wiktionary The Pinacoderm is the outer most layer of cells (pinacocytes) in the Phylum Porifera (sponges), equivalent to the epidermis in other organisms.