Gasterosteus aculeatus Linnaeus, 1758 sec. Eschmeyer 2004 Dataset Global Names Usage Bank Classification class Actinopterygii order Gasterosteiformes family Gasterosteidae Name Homonyms Gasterosteus aculeatus Linnaeus, 1758 sec. Eschmeyer 2004 Gasterosteus aculeatus Linnaeus, 1758 Gasterosteus aculeatus Linnæus, 1758 Gasterosteus aculeatus Linnaeus, 1758 Gasterosteus aculeatus Linnaeus, 1758