Era
1809-1882
11
1879-1955
9
20th century
9
18th century
8
19th century
6
1769-1859
4
17th century
4
1564-1642
3
1642-1727
3
21st century
3
Paleozoic
3
Siglo 19
3
Siglo XVIII
3
1743-1794
2
1867-1934
2
1924-1994
2
1931-
2
Carboniferous
2
Cretaceous
2
Miocene
2
Siglo XIX
2
Siglo XX
2
(1629-1695)
1
1221-1284
1
1265-1321
1
1452-1519
1
1493-1541
1
1511? -1553
1
1511?-1553
1
1533-1592
1
1538-1590
1
1556-1598
1
1577
1
1578-1657
1
1654-1705
1
16th century
1
1700-1782
1
1707-1783
1
1711-1776
1
1720-1780
1
1720-1793
1
1733-1804
1
1742-1786
1
1745-1813
1
1766-1844
1
1770-1831
1
1802-1889,
1
1809-1898
1
1811-1863
1
1820-1895
1
more ...