Checklist for Class Megacheira Hou & Bergström, 1997 (Great appendage arthropods)
and region Lower Cambrian (Cambrian)

List of families for Lower Cambrian
2 Families width 3 Species

Genera for Lower Cambrian
2 Genera with 3 Species

Species list for Lower Cambrian
3 Species

Subnodes of Megacheira with occurrences in Lower Cambrian

Links, sources and further information