Genus Rhaetogonyaulax

Species total:
14
Age range:
230 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Rhaetogonyaulax Triassic Cenozoic
Rhaetogonyaulax arctica Late Triassic Norian
Rhaetogonyaulax chaloneri Late Triassic Liassic
Rhaetogonyaulax dilatata Late Carnian Early Norian
Rhaetogonyaulax rhaetica Triassic Paleocene
Rhaetogonyaulax sp Triassic Hauterivian
Rhaetogonyaulax sp. Bren.,1992 Norian Norian
Rhaetogonyaulax sp. Buja.& Fish.,1976 Norian Rhaetian
Rhaetogonyaulax sp.263
Rhaetogonyaulax sp.264
Rhaetogonyaulax testacea Norian Rhaetian
Rhaetogonyaulax tortuosa Norian Rhaetian
Rhaetogonyaulax uncinata Norian Rhaetian
Rhaetogonyaulax wigginsii Late Carnian Early Hettangian