-
Petalodontiformes ("thin-plate teeth") is an
extinct order of
marine cartilaginous fish
related to
modern day
chimaera found in what is now the United...
- best
poorly understood. Some experts[who?]
further group the
orders Petalodontiformes, Iniopterygiformes, and
Eugeneodontida into the
taxon "Paraselachimorpha"...
- †Hybodontiformes †Phoebodontiformes †Xenacanthida Ray
Shark Holocephali †Eugeneodontida †Iniopterygiformes †
Petalodontiformes †Symmoriiformes
Chimaera Bony...
- †Hybodontiformes †Phoebodontiformes †Xenacanthida Ray
Shark Holocephali †Eugeneodontida †Iniopterygiformes †
Petalodontiformes †Symmoriiformes
Chimaera Bony...
- B. occidentalis.
Belantsea is the best
known member of the
order Petalodontiformes. Lund,
Richard (1989). "New
petalodonts (Chondrichthyes) from the...
- †Hybodontiformes †Phoebodontiformes †Xenacanthida Ray
Shark Holocephali †Eugeneodontida †Iniopterygiformes †
Petalodontiformes †Symmoriiformes
Chimaera Bony...
- †Hybodontiformes †Phoebodontiformes †Xenacanthida Ray
Shark Holocephali †Eugeneodontida †Iniopterygiformes †
Petalodontiformes †Symmoriiformes
Chimaera Bony...
- †Hybodontiformes †Phoebodontiformes †Xenacanthida Ray
Shark Holocephali †Eugeneodontida †Iniopterygiformes †
Petalodontiformes †Symmoriiformes
Chimaera Bony...
- †Hybodontiformes †Phoebodontiformes †Xenacanthida Ray
Shark Holocephali †Eugeneodontida †Iniopterygiformes †
Petalodontiformes †Symmoriiformes
Chimaera Bony...
- †Hybodontiformes †Phoebodontiformes †Xenacanthida Ray
Shark Holocephali †Eugeneodontida †Iniopterygiformes †
Petalodontiformes †Symmoriiformes
Chimaera Bony...
