Taxonomy

• Lineage:
• Root
/
• Animalia
/
• Chordata
/
• Actinopterygii
/
• Gasterosteiformes

Gasterosteiformes (order)

• familyAulorhynchidae
• familyGasterosteidae
• familyHypoptychidae
• familyIndostomidae
• familyPegasidae