-
Cordylodus is an
extinct genus of
conodonts in the
family Cordylodontidae. It is
suggested that
Cordylodus andresi can be a
marker of the
Cambrian Stage...
- problematic. In 2006
another working group proposed the
first appearance of
Cordylodus andresi. The
first appearance of
Eoconodontus notchpeakensis is favored...
- deltatus/Oneotodus
costatus (upper part of
Turner Cliffs Formation, Tremadocian);
Cordylodus angulatus (lower part of
Turner Cliffs, Tremadocian).
Graptolite (g) and...
- 28
genera were
collected from
these strata.
Genera include Teridontus,
Cordylodus, Rossodus, Variabiloconus, Semiacontiodus, Drepanoistodus, Parapanderodus...
-
Proconodontus Pseudooneotodus?
Cordylodontidae Cambrooistodus Cordylodus Eoconodontus Eodentatus Iapetognathus Fryxellodontidae Dzikodus? Fryxellodontus...
- the Cambrian. In 2006, a
working group proposed the
first appearance of
Cordylodus andresi.
Currently the
first appearance of E.
notchpeakensis is favored...
- the Cambrian. In 2006, a
working group proposed the
first appearance of
Cordylodus andresi.
Currently the
first appearance of E.
notchpeakensis is favored...
-
Proconodontus Pseudooneotodus?
Cordylodontidae Cambrooistodus Cordylodus Eoconodontus Eodentatus Iapetognathus Fryxellodontidae Dzikodus? Fryxellodontus...
- †Cavusgnathus †Chiosella †Chirodella †Chirognathus †Colaptoconus †Complexodus †
Cordylodus †Cornuodus †Clarkina †Clydagnathus †Cryptotaxis †Ctenognathodus †Culumbodina...
-
Proconodontus Pseudooneotodus?
Cordylodontidae Cambrooistodus Cordylodus Eoconodontus Eodentatus Iapetognathus Fryxellodontidae Dzikodus? Fryxellodontus...
