Name | From | To | Age range |
---|---|---|---|
Alsophila chimborazensis | Recent | Recent |
|
Alsophila albifrons | Late Hauterivian | Late Hauterivian |
|
Name | From | To | Age range |
---|---|---|---|
Alsophila chimborazensis | Recent | Recent |
|
Alsophila albifrons | Late Hauterivian | Late Hauterivian |
|