Tryonicidae McKittrick & Mackerras, 1965
Angustonicus amieuensis Grandcolas, 1997
Angustonicus arboricolus Grandcolas, 1997
Angustonicus boucheti Grandcolas, 1997
Angustonicus koghensis Pellens, 2004
Angustonicus lifou Pellens, 2004
Angustonicus mare Pellens, 2004
Angustonicus pinorum Pellens, 2004
Angustonicus pouebo Pellens, 2004
Angustonicus yate Pellens, 2004