Toggle navigation
MENU
Main Menu
About
User Guide
FAQ
Recent Changes
People
Funding
Project Development
Official Publications
Partner Organizations
Database Policies
Grant Writing Assistance
Contact Us
Download
Search
Fossil collection records
Fossil organisms
Published references
Classifications of taxa in groups
Stratigraphic units
Data archives
Login
Classification of Kriwet 2003
Or.
Squaliformes
Goodrich 1909
show all
|
hide all
Fm.
Squalidae
Bonaparte 1834 [dogfish shark]
hide
G. †
Squalogaleus
Maisey 1976
Unr.
Neoselachii
Compagno 1977
show all
|
hide all
Invalid names: Galeoidea Hay 1902 [empty]
Or. †
Synechodontiformes
Duffin and Ward 1993
show all
|
hide all
Fm. †
Palaeospinacidae
Regan 1906
hide
G. †
Synechodus
Woodward 1888
hide
†
Synechodus prorogatus
Kriwet 2003
Fm. †
Protospinacidae
Woodward 1919
show all
|
hide all
G. †
Protospinax
Woodward 1919