Archaeohystrichosphaeridium

Genus Archaeohystrichosphaeridium

Species total:
126

Age range:
4100 - 141 MA (obsolete dating)

IRMNG:
find

Name	From	To
Archaeohystrichosphaeridium flexile	Early Cambrian	Early Cambrian
Archaeohystrichosphaeridium sp.1	Cambrian	Cambrian
Archaeohystrichosphaeridium operculatum	Cambrian	Early Ordovician
Archaeohystrichosphaeridium complicatum	Cambrian	Cambrian
Archaeohystrichosphaeridium anatropum	Early Cambrian	Early Cambrian
Archaeohystrichosphaeridium apsilatum	Early Cambrian	Early Cambrian
Archaeohystrichosphaeridium minor	Early Paleozoic	Ordovician
Archaeohystrichosphaeridium sp.4	Cambrian	Cambrian
Archaeohystrichosphaeridium papillosum	Early Cambrian	Early Cambrian
Archaeohystrichosphaeridium stipiforme	Early Cambrian	Early Cambrian
Archaeohystrichosphaeridium dorofeevii	Cambrian	Middle Cambrian
Archaeohystrichosphaeridium mutiens	Early Cambrian	Early Cambrian
Archaeohystrichosphaeridium septigerum	Early Cambrian	Early Cambrian
Archaeohystrichosphaeridium vastum	Early Cambrian	Early Cambrian
Archaeohystrichosphaeridium aciculatum	Early Cambrian	Early Cambrian
Archaeohystrichosphaeridium sp.5	Cambrian	Cambrian
Archaeohystrichosphaeridium dasyacanthum	Early Cambrian	Late Cambrian