Amoebina.
Radiolaria.
2B. Infusoria.
Flagellata.
Ciliata.
3. Cell-Colonies.
Catallacta.
Blastaeada.
MULTICELLULAR ANIMALS (METAZOA).
1. COELENTERIA, COELENTERATA, OR ZOOPHYTES. Animals without body-cavity, blood or anus.
1A. Gastraeads.
Gastremaria.
Cyemaria.
1B. Sponges.