Genus Veryhachium
- Species total:
- 336
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Veryhachium baciferum | Nd | Nd |
|
| Veryhachium wisbuense | Nd | Nd |
|
| Veryhachium duodeciaster | Frasnian | Frasnian |
|
| Veryhachium vanmeelii | Frasnian | Frasnian |
|
| Veryhachium sedecimspinosum | Frasnian | Frasnian |
|
| Veryhachium asymmetrospinosum | Middle Ordovician | Middle Ordovician |
|
| Veryhachium burmanniae | Early Ordovician | Early Ordovician |
|
| Veryhachium kraeuselianum | Early Famennian | Early Famennian |
|
| Veryhachium mareki | Late Ordovician | Late Ordovician |
|
| Veryhachium sp.23 | Devonian | Devonian |
|
| Veryhachium graptrispinosum | Silurian | Silurian |
|
| Veryhachium sukatschevii | Arenigian | Arenigian |
|
| Veryhachium metum | Late Aptian | Late Aptian |
|
| Veryhachium admotum | Late Wenlockian | Late Wenlockian |
|
| Veryhachium sp.D | Albian | Albian |
|
| Veryhachium sp.I | Late Ordovician | Late Ordovician |
|
| Veryhachium sp.A Less.et al,1979 | Emsian | Emsian |
|