Genus Freboldinium

Species total:
6
Age range:
195 - 171.67 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Freboldinium Toarcian Toarcian
Freboldinium arcticum Toarcian Early Bajocian
Freboldinium regulum Jurassic Toarcian
Freboldinium serrulatum Toarcian Early Bajocian
Freboldinium sp.1 Toarcian Toarcian
Freboldinium sp.2 Toarcian Toarcian