Panarthropoda
Lophotrochozoa
Deuterostomia
Pterocoma pennata | |
Seirocrinus subangulata | |
Hemicidaris sp. | |
Nucleolites hugii | |
Plesiechinus ornatus | |
Ophiolepis sp. |
Actinopterygii
Aspidorhynchus acutirostris | |
Caturus velifer | |
Dapedium pholidotum | |
Dapedium sp. | |
Lepidotes maximus | |
Macrosemius rostratus | |
Pachycormus esocinus | |
Propterus speciosus |
Lepidosauria
Sauropterygia
Ichthyopterygia
Archosauria
Pterosauria
Dinosauria
Last modified 11/29/13