1

• [+] 1840 in science (1 C, 3 P)
• [+] 1841 in science (1 C, 3 P)
• [+] 1842 in science (2 C, 3 P)
• [+] 1843 in science (1 C, 3 P)
• [+] 1844 in science (1 C, 3 P)
• [+] 1845 in science (2 C, 3 P)

1 cont.

• [+] 1846 in science (2 C, 3 P)
• [+] 1847 in science (2 C, 3 P)
• [+] 1848 in science (2 C, 3 P)
• [+] 1849 in science (2 C, 3 P)

A

• [+] Astronomical objects discovered in 1845 (1 P)
• [+] Astronomical objects discovered in 1846 (3 P)

A cont.

• [+] Astronomical objects discovered in 1847 (3 P)
• [+] Astronomical objects discovered in 1848 (1 P)
• [+] Astronomical objects discovered in 1849 (1 P)

S

• [+] Species described in 1840 (2 C)
• [+] Species described in the 1840s (12 C)

1

• 1840 in science
• 1841 in science
• 1842 in science
• 1843 in science
• 1844 in science
• 1845 in science
• 1846 in science
• 1847 in science
• 1848 in science
• 1849 in science

A

• 1846 in archaeology
• 1841 in archaeology
• 1844 in archaeology

A cont.

• 1843 in archaeology
• 1847 in archaeology
• 1848 in archaeology
• 1840 in archaeology
• 1842 in archaeology
• 1845 in archaeology
• 1849 in archaeology

C

• C/1847 T1
• Comet Hind

G

• Genera Filicum
• Great Comet of 1843

H

• 10 Hygiea

M

• Monte Milone (meteorite)

P

• 1840 in paleontology
• 1841 in paleontology
• 1846 in paleontology
• 1844 in paleontology
• 1843 in paleontology
• 1842 in paleontology
• 1847 in paleontology
• 1845 in paleontology
• 1848 in paleontology
• 1849 in paleontology

S

• The Structure and Distribution of Coral Reefs

V

• Vestiges of the Natural History of Creation

d

• Comet de Vico