1. Home
  2. PALYNODATA
  3. TAXA
  4. Archaeohystrichosphaeridium

Genus Archaeohystrichosphaeridium

Species total:
126
Age range:
4100 - 141 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Archaeohystrichosphaeridium Precambriam Paleozoic
Archaeohystrichosphaeridium acanthaceum Early Cambrian Gedinnian
Archaeohystrichosphaeridium accomodatum Middle Cambrian Middle Cambrian
Archaeohystrichosphaeridium acer Early Cambrian Early Cambrian
Archaeohystrichosphaeridium acerosum Late Precambrian Cambrian
Archaeohystrichosphaeridium aciculatum Early Cambrian Early Cambrian
Archaeohystrichosphaeridium aculeatum Late Permian Late Permian
Archaeohystrichosphaeridium acuminatum Early Cambrian Early Cambrian
Archaeohystrichosphaeridium acutangulatum Late Cambrian Late Cambrian
Archaeohystrichosphaeridium adligans Late Cambrian Late Cambrian
Archaeohystrichosphaeridium anatropum Early Cambrian Early Cambrian
Archaeohystrichosphaeridium angulosum Early Cambrian Early Cambrian
Archaeohystrichosphaeridium antarcticum Early Cambrian Early Cambrian
Archaeohystrichosphaeridium apsilatum Early Cambrian Early Cambrian
Archaeohystrichosphaeridium arenigum Precambriam Ordovician
Archaeohystrichosphaeridium bifurcatum Middle Cambrian Late Cambrian
Archaeohystrichosphaeridium bohemicum Algonkian Algonkian