Leiurus Swainson, 1839 Dataset Integrated Taxonomic Information System (ITIS) Rank GENUS Classification kingdom Animalia phylum Chordata class Teleostei order Gasterosteiformes family Gasterosteidae genus Gasterosteus Name Homonyms Leiurus Swainson, 1839 Capriscus subgen. Leiurus Swainson, 1839