Noun: phylum Porifera
- Coextensive with the subkingdom Parazoa: sponges
- Porifera
Type of: phylum
Part of: Parazoa, subkingdom Parazoa
Encyclopedia: Phylum Porifera
Type of: phylum
Part of: Parazoa, subkingdom Parazoa
Encyclopedia: Phylum Porifera