Suborder:
|
Tornoceratina
|
Superfamily:
|
Tornoceratoidea
|
Family:
|
Tornoceratidae
|
Subfamily:
|
Falcitornoceratinae
|
Genus:
|
Phoenixites
|
NomSpecies:
|
frechi
|
Species:
|
frechi+ |
Qualifier:
|
ss |
Author:
|
Wedekind 1918,p.136
|
Lower Boundary:
|
UD1E--UD1F:P.luth.--P.alveolatus [02,30], 381.1 million years
|
Upper Boundary:
|
UD2D--UD2E:globosum--P.petterae [11,30], 372 million years
|