Diadematidae
The Diadematidae are a family of sea urchins. Their tests are either rigid or flexible and their spines are long and hollow. * '' Astropyga'' Gray, 1825 **'' Astropyga radiata'' ( Leske, 1778), extant **'' Astropyga pulvinata'' (Lamarck, 1816), extant **'' Astropyga magnifica'' ( Clark, 1934), extant *'' Centrostephanus'' Peters, 1855 **'' Centrostephanus asteriscus'' (Agassiz & Clark, 1907), extant **'' Centrostephanus coronatus'' ( Verrill, 1867), extant **'' Centrostephanus fragile'' (Wiltshire in Wright, 1882), Santonian, Maastrichtian, Danian **'' Centrostephanus longispinus'' (Philippi, 1845), extant **'' Centrostephanus nitidus'' ( Koehler, 1927), extant **'' Centrostephanus rodgersii'' (Agassiz, 1863), extant *'' Chaetodiadema'' Mortensen, 1903 **'' Chaetodiadema granulatum'' ( Mortensen, 1903), extant **'' Chaetodiadema keiense'' ( Mortensen, 1903), extant **'' Chaetodiadema tuberculatum'' ( Clark, 1909), extant *'' Diadema'' Gray, 1825 **'' Diadema palmeri'' (Baker, 1 ...
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Chaetodiadema Tuberculatum
''Chaetodiadema tuberculatum'' is a species of sea urchins of the family (biology), Family Diadematidae. Their armour is covered with spines. Chaetodiadema tuberculatum was first scientifically described in 1909 by Hubert Lyman Clark.Kroh, A. (2010). ''Chaetodiadema tuberculatum'' (Hubert Lyman Clark, 1909). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species. See also * ''Chaetodiadema keiense'' * ''Chaetodiadema pallidum'' * ''Chondrocidaris brevispina'' References

Animals described in 1909 Diadematidae {{Echinoidea-stub ...
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