-
fossils record the
presence of:
hybodont sharks, guitarfish, gars, amiids,
ophiopsids, oshuniids, pycnodontids, aspidorhynchids, cladocyclids, bonefishes, chanids...
-
fossils record the
presence of
hybodont sharks, guitarfish, gars, amiids,
ophiopsids, oshuniids, pycnodontids, aspidorhynchids, cladocyclids, bonefishes, chanids...
- Machado;
Paulo M.
Brito (2013). "Teoichthys brevipina, sp. nov., a new
ophiopsid fish (Halecomorphi, Ionoscopiformes) from the
Lower Cretaceous Tlayúa...
