Genus Semiretisporis

Species total:
19
Age range:
289 - 1.8 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Semiretisporis wielichoviensis Late Triassic Early Liassic
Semiretisporis taiwanensis Late Miocene Late Neogene
Semiretisporis sp.B Late Norian Early Hettangian
Semiretisporis sp.A Vigr.et al,1998 Ladinian Ladinian
Semiretisporis sp.A Late Rhaetian Early Hettangian
Semiretisporis sp.13697 Norian Rhaetian
Semiretisporis sp.1 Ladinian Carnian
Semiretisporis sp Early Triassic Albian
Semiretisporis reticulatus Early Triassic Early Cretaceous
Semiretisporis ornatus Late Triassic Late Triassic
Semiretisporis maljavkinae Late Triassic Liassic
Semiretisporis lycopodioides Late Triassic Late Triassic
Semiretisporis lundbladii Spathian Anisian
Semiretisporis gothae Triassic Jurassic
Semiretisporis flaccida Early Triassic Early Cretaceous
Semiretisporis denmeadii Late Carboniferous Early Albian
Semiretisporis antiquus Triassic Jurassic