Turbinelloidea
# Turbinelloidea

Turbinelloidea is a superfamily of sea snails in the order Neogastropoda. It comprises the following families:

* Columbariidae Tomlin, 1928
* Costellariidae MacDonald, 1860
* Ptychatractidae Stimpson, 1865
* Turbinellidae Swainson, 1835
* Volutomitridae Gray, 1854

## Families brought into synonymy

* Cynodontidae MacDonald, 1860: synonym of Vasinae H. Adams & A. Adams, 1853 (1840)
* Vasidae H. Adams & A. Adams, 1853: synonym of Turbinellidae Swainson, 1835
* Vexillidae Thiele, 1929: synonym of Costellariidae MacDonald, 1860
* Xancidae Pilsbry, 1922: synonym of Turbinellidae Swainson, 1835
