Genus Tripartina

Species total:
29
Age range:
246.67 - 65 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Tripartina variabiliformis Late Permian Early Triassic
Tripartina velaria Early Triassic Late Triassic
Tripartina exilis Rhaetian Liassic
Tripartina bulbifera Mesozoic Liassic
Tripartina virgata Pliensbachian Aalenian
Tripartina major Late Bajocian Early Bathonian
Tripartina variabila Early Jurassic Late Jurassic
Tripartina sp. Norr.,1969 Tithonian Early Valanginian
Tripartina minor Early Triassic Early Cretaceous
Tripartina obstipa Early Triassic Early Cretaceous
Tripartina Liassic Early Albian
Tripartina sp Early Triassic Late Albian
Tripartina sp.1 Middle Albian Late Albian
Tripartina paradoxa Late Liassic Cenomanian
Tripartina variabilis Early Triassic Cretaceous
Tripartina punctata Early Cretaceous Early Cretaceous
Tripartina plicata Early Triassic Early Triassic