Genus Alisporites

Species total:
181
Age range:
570 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Alisporites cymbatus Scythian Ladinian
Alisporites cordiformis Spathian Early Ladinian
Alisporites complanatiformis Hauterivian Barremian
Alisporites clarus Eocene Oligocene
Alisporites circulicorpus Scythian Early Cretaceous
Alisporites circulicorpis Late Scythian Anisian
Alisporites cauveriensis Late Senonian Late Senonian
Alisporites canalis Keuper Keuper
Alisporites cacheutensis Early Triassic Early Cretaceous
Alisporites brotzenii Middle Triassic Late Triassic
Alisporites bjuvensis Norian Rhaetian
Alisporites bisaccus Rhaetian Late Cretaceous
Alisporites bisaccates Eocene Eocene
Alisporites bilateralis Middle Devonian Paleocene
Alisporites baskoensis Middle Jurassic Late Jurassic
Alisporites australis Carboniferous Aptian
Alisporites auritus Carboniferous Triassic