Genus Unknown

Species total:
82
Age range:
2600 - 2.87 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Unknown Oligocene Middle Pliocene
Unknown sp Brioverian Early Campanian
Unknown type 1 Proterozoic Proterozoic
Unknown type 1 Grah.,1985 Middle Eocene Late Eocene
Unknown type 1 Grah.,1988 Early Miocene Early Miocene
Unknown type 1 Grah.,1989 Early Miocene Early Miocene
Unknown type 10 Proterozoic Proterozoic
Unknown type 10 Grah.,1985 Middle Eocene Late Eocene
Unknown type 10 Grah.,1988 Early Miocene Early Miocene
Unknown type 10 Grah.,1989 Early Miocene Early Miocene
Unknown type 11 Proterozoic Proterozoic
Unknown type 11 Grah.,1985 Middle Eocene Late Eocene
Unknown type 11 Grah.,1988 Early Miocene Early Miocene
Unknown type 11 Grah.,1989 Early Miocene Early Miocene
Unknown type 12 Grah.,1985 Middle Eocene Late Eocene
Unknown type 12 Grah.,1988 Early Miocene Early Miocene
Unknown type 12 Grah.,1989 Early Miocene Early Miocene