1/10
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
---|
No study sessions yet.
Neogene
0-23
Paleogene
23-66
Cretaceous
66-145
Jurassic
145-201
Triassic
201-252
Permian
252-299
Carboniferous
299-359
Devonian
359-419
Silurian
419-443
Ordovician
443-485
Cambrian
485-541