Category:Fictional elements introduced in 1871

• 1847
• 1851
• 1855
• 1865
• 1870
• 1871
• 1882
• 1883
• 1887
• 1893
• 1894

• 1820s
• 1830s
• 1840s
• 1850s
• 1860s
• 1870s
• 1880s
• 1890s
• 1900s
• 1910s
• 1920s