Protostega gigas is an extinct species of marine turtle. It was first discovered in the Smoky Hill Chalk of western Kansas in 1871
Yponomeuta gigas was created in 1892.
Cebrio gigas was created in 1787.
Urocerus gigas was created in 1758.
Tachypleus gigas was created in 1785.
Harpactira gigas was created in 1898.
Malacoctenus gigas was created in 1959.
Hysterocrates gigas was created in 1897.
Branchinecta gigas was created in 1937.
Ancylis gigas was created in 2009.
Lobatus gigas was created in 1758.
Carabus gigas was created in 1799.
Scartichthys gigas was created in 1876.