| Songzi Hubei | Fenxiang Formation | |
| Community Batostoma Community I—Calathium-blue-green algae Community zone—Archaeoscyphia Community zone—Batostoma Community zone II | ||
| Community Batostoma Community zone II, Archaeoscyphia Community zone, Calathium-blue-green algae Community zone, Batostoma Community zone II | ||
| Honghuayuan Formation | ||
| One sections | Two sections | |
| Sea Lily barrier reef—Algae-Calathium bonding-Barrier reef—Bryozoa barrier reef | Calathium bonding-barrier reef | |
| Nanjinguan Formation | ||
| Pelmatozoan community, Pelmatozoan-Crustacean Cyanobacteria, Pelmatozoan-Silicified Sponge-Cyanobacteria community, echinoderm-blue-green algae community | ||