| Tiaraspis Temporal range:Pragian-Late Emsian | |
|---|---|
 | |
| Artist's reconstruction | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Order: | |
| Family: | |
| Genus: | Tiaraspis |
Tiaraspis subtilis is the oldest known member of thearthrodireplacodermfamilyGroenlandaspidae. Its fossils are found from EarlyDevonianGermany, ranging from thePragian epoch until the end of theEmsian.
.png)