Gaudryceratidae Spath, 1927
Gaudryceras (Gaudryceras) cassisianum
Gaudryceras denseplicatum
Gaudryceras kayei
Gaudryceras (Mesogaudryceras) leptonema
Gaudryceras (Gaudryceras) mitis
Gaudryceras (Gaudryceras) strictum
Gaudryceras tenuiliratum
Gaudryceras varagurense
