Obispo Formation, Bolivia

The formation has provided the following fossils: • Camerella sp. • Ceratiocaris sp. • Didymograptus sp. • Dinorthis sp. • Endoceras sp. • Euorthisina sp. • Hoekaspis sp. • Hypermecaspis sp. • Incorthis sp. • Megistaspis sp. • Niobides sp. • Orthis sp. • Orthoceras sp. • Pachendoceras sp. • Thysanopyge sp. == See also ==