Hyperlioceras curvicostatum (FOSSIL) Buckman, 1907 †
Graphoceras debile (FOSSIL) Buckman †
Brasilia decipiens (FOSSIL) (Buckman) †
Brasilia decipiformis (FOSSIL) Dietze & al., 2014 †
Graphoceras decorum (FOSSIL) Buckman †
Hyperlioceras deflexum (FOSSIL) S.S. Buckman, 1907 †
Ludwigia deletum (FOSSIL) Buckman †
Graphoceras delicata (FOSSIL) Buckman †
Hyperlioceras discitiforme (FOSSIL) Buckman †
Brasilia effricata (FOSSIL) Buckman †
Ludwigia extralaevis (FOSSIL) (F.A. von Quenstedt †)
Graphoceras falcigera (FOSSIL) (Buckman, 1904 †)
Graphoceras fallax (FOSSIL) (Buckman) †
Graphoceras flaccidum (FOSSIL) Buckman †
Graphoceras flexilis (FOSSIL) (Buckman, 1901 †)
Graphoceras formosum (FOSSIL) (Buckman) †
Ludwigia gallica (FOSSIL) Buckman †
Brasilia geisingensis (FOSSIL) Dietze & al., 2014 †
Graphoceras glevensis (FOSSIL) (Buckman, 1901 †)
Leioceras gracile (FOSSIL) (Buckman, 1899 †)
Leioceras gracile (FOSSIL) Buckman †
Ludwigia gradata (FOSSIL) (Buckman †)
Leioceras grave (FOSSIL) (Buckman, 1899 †)
Graphoceras hamatum (FOSSIL) Buckman †
Graphoceras ikianus (FOSSIL) (Yokoyama †)
Graphoceras impolita (FOSSIL) Buckman †
Hyperlioceras incisum (FOSSIL) Buckman, 1907 †
Hyperlioceras inclusum (FOSSIL) S.S. Buckman, 1907 †
Graphoceras inflata (FOSSIL) Buckman †
Reynesia intermedia (FOSSIL) (S.S. Buckman, 1888 †)
Hyperlioceras juncta (FOSSIL) (S.S. Buckman, 1904 †)
Ludwigia laciniosa (FOSSIL) (Buckman †)
Ludwigia laevigata (FOSSIL) Buckman †
Graphoceras latum (FOSSIL) Buckman †
Reynesia laxa (FOSSIL) Buckman †