Amosius González & Waterhouse, 2004 † (original description)
Blodgettella Nützel & Erwin, 2004 † (original description)
Cylindrobates Wappler & Andersen, 2004 † (original description)
Deikella Kiel & Bandel, 2004 † (original description)
Epichalnipsus Geyer, Popp, Weidner & Förster, 2004 † (original description)
Frydatinus Kiel & Bandel, 2004 † (original description)
Gudrunella Nützel & Erwin, 2004 † (original description)
Idahospira Nützel & Erwin, 2004 † (original description)
Lutetiabates Wappler & Andersen, 2004 † (original description)
Nodoconus Nützel & Erwin, 2004 † (original description)
Siphonilda Nützel & Erwin, 2004 † (original description)
Spiniomphalus Nützel & Erwin, 2004 † (original description)
Wallowax Nützel & Erwin, 2004 † accepted as Cryptaulax Tate, 1869 † (original description)