A Lance didelphid molar
Subtitle: with comments on the problems of the Lance therians
By: William D. Turnbull --
Series: Fieldiana -- v. 10, no. 36; Chicago Natural History Museum. [Publication] -- no. 891; Publication (Chicago Natural History Museum) -- 891.
Publisher: Chicago Natural History Museum
Published: 1960
Place of publication: [Chicago]
Subjects: Opossums, Fossil.; Teeth, Fossil.; Paleontology -- Cretaceous.