Acanthotriletes |
Acanthotriletes denticulatus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes polygamus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes crenatus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes uncatus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes grandispinus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes hirtus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes eximius
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes dentatus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes
|
USSR(Russian Platform) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes conspicuus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes atavus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes fidus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes hamulus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes devonicus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes aduncus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes larvatus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Lophotriletes |
Lophotriletes
|
USSR(Russian Platform) |
Frasnian |
|