Genus Monosulcites

Species total:
181
Age range:
482.6 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Monosulcites bennettitoides Bajocian Barremian
Monosulcites balmei Early Triassic Late Triassic
Monosulcites attenuare Middle Triassic Middle Triassic
Monosulcites asymmetricus Early Cretaceous Vicksburg
Monosulcites argentinus Middle Triassic Middle Triassic
Monosulcites arctius Neocomian Aptian
Monosulcites angustus Triassic Early Toarcian
Monosulcites aegyptiacus Late Eocene Early Oligocene
Monosulcites acerrimus Late Triassic Liassic
Monosulcites abiens Early Triassic Early Cretaceous
Monosulcites Sakmarian Pleistocene