Aulacodigma
From Wikipedia, the free encyclopedia
Aulacodigma is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived from 501 to 490 million years ago during the Dresbachian faunal stage of the late Cambrian Period.[1]
| Aulacodigma Temporal range: Dresbachian[1] | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | †Artiopoda |
| Class: | †Trilobita |
| Order: | †Ptychopariida |
| Family: | †Diceratocephalidae |
| Genus: | †Aulacodigma Öpik, 1967 |
