Unquatornoceras
Encyclopedia
Unquatornoceras is an extinct cephalopod genus from the Late Devonian
belonging to the ammonoid order Goniatitida.
Devonian
The Devonian is a geologic period and system of the Paleozoic Era spanning from the end of the Silurian Period, about 416.0 ± 2.8 Mya , to the beginning of the Carboniferous Period, about 359.2 ± 2.5 Mya...
belonging to the ammonoid order Goniatitida.