Genus Microsporonites

Species total:
6
Age range:
253.25 - 22.5 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Microsporonites Middle Triassic Middle Triassic
Microsporonites cacheutensis Olenikian Olenikian
Microsporonites sp Wordian Wordian
Microsporonites sp. Jans.,1976 Paleocene Eocene
Microsporonites sp. Zhu et al,1985 Middle Eocene Oligocene
Microsporonites taiwanensis Miocene Miocene