Rio Cana
Cana Gorge
Locality AB03-4: Mao Formation, Middle Pliocene, ~3.6 - 3.8 MaFaunal List (reef corals only)
Caulastrea portoricensis [branching]
Montastraea-I limbata [massive/mound]
Montastraea-II cylindrica [mostly massive/mound]
Porites-I portoricensis [branching]
Porites-I waylandi [massive/mound]
Porites-II baracoaensis [branching]
Stephanocoenia spongiformis [massive/mound]
Stylophora granulata [branching]
Undaria agaricites [mostly plates]