- America,
Europe and Asia. They are the last
multituberculates known.
Neoplagiaulacinae (Ameghino 1890) has been seen as a sub-family
within Ptilodontidae...
- Simpson, 1928)
Family †Neoplagiaulacidae Ameghino, 1890 [Ptilodontidae:
Neoplagiaulacinae Ameghino, 1890
sensu McKenna & Bell, 1997]
Genus †Mesodma Jepsen,...
-
Prochetodon Jepsen, 1940
Family Neoplagiaulacidae Ameghino, 1890 (syn.
Neoplagiaulacinae Ameghino, 1890
sensu McKenna & Bell, 1997)
Genus Mesodma Marsh, 1889...
-
Granger & Simpson, 1928
Family †Neoplagiaulacidae Ameghino, 1890 [
Neoplagiaulacinae Ameghino, 1890
sensu McKenna & Bell, 1997]
Genus †Mesodma Marsh, 1889...