Type
Zone
Age range
367.5–366.5 Ma
Late Devonian
Famennian
Palmatolepis marginifera
Palmatolepis rhomboidea
Palmatolepis crepida
367.5367.4367.4367.4367.3367.3367.2367.1367.1367.1367.0366.9366.9366.9366.8366.8366.7366.6366.6366.6366.5