Acanthotriletes |
Acanthotriletes acutus
|
Nd |
Permian |
|
Acanthotriletes |
Acanthotriletes acutus
|
Nd |
Late Devonian |
|
Acanthotriletes |
Acanthotriletes adornatus
|
Nd |
Early Permian |
Middle Permian |
Acanthotriletes |
Acanthotriletes aggestus
|
Nd |
Permian |
|
Acanthotriletes |
Acanthotriletes ancistrophorus
|
Nd |
Devonian |
|
Acanthotriletes |
Acanthotriletes antiquus
|
Nd |
Nd |
|
Acanthotriletes |
Acanthotriletes apiculatus
|
Nd |
Early Permian |
|
Acanthotriletes |
Acanthotriletes aptus
|
Nd |
Middle Carboniferous |
|
Acanthotriletes |
Acanthotriletes asperatus
|
Nd |
Nd |
|
Acanthotriletes |
Acanthotriletes baculatus
|
Nd |
Namurian |
|
Acanthotriletes |
Acanthotriletes balmei
sp. nov. |
Australia(NSW) |
Permian |
|
Acanthotriletes |
Acanthotriletes baskoensis
|
Nd |
Jurassic |
|
Acanthotriletes |
Acanthotriletes bellicus
|
Nd |
Late Devonian |
|
Acanthotriletes |
Acanthotriletes bellus
|
Nd |
Paleozoic |
|
Acanthotriletes |
Acanthotriletes bradiensis
|
Nd |
Triassic |
|
Acanthotriletes |
Acanthotriletes breviapiculatus
|
Nd |
Middle Jurassic |
|
Acanthotriletes |
Acanthotriletes bucerus
|
Nd |
Early Frasnian |
|