Cautiromimus Pic, 1926 (original description)
Falsocautires Pic, 1926 (original description)
Falsostromatium Pic, 1926 (original description)
Gavialocharax Pellegrin, 1927 accepted as Ichthyborus Günther, 1864 (original description)
Mesqueria Labbé, 1926 accepted as Paracartia Scott, 1894 (original description)
Portierella Labbé, 1926 (original description)
Regis Labbé, 1926 accepted as Cletocamptus Schmankevitsch, 1875 (original description)
Rhyncoceras Labbé, 1926 accepted as Tachidius Lilljeborg, 1853 (original description)