Category:Sponges described in the 20th century
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Subcategories
This category has the following 17 subcategories, out of 17 total.
0–9
- Sponges described in 1902 (2 P)
- Sponges described in 1903 (1 P)
- Sponges described in 1904 (1 P)
- Sponges described in 1905 (4 P)
- Sponges described in 1907 (1 P)
- Sponges described in 1910 (7 P)
- Sponges described in 1912 (3 P)
- Sponges described in 1913 (3 P)
- Sponges described in 1915 (2 P)
- Sponges described in 1916 (1 P)
- Sponges described in 1924 (1 P)
- Sponges described in 1925 (1 P)
- Sponges described in 1929 (2 P)
- Sponges described in 1934 (2 P)
- Sponges described in 1936 (1 P)
- Sponges described in 1963 (3 P)
- Sponges described in 1964 (1 P)