Non-marine shells from Borneo, collected by the Borneo Zoological expedition, 1950.

v.31:no.52(1951)

On non-marine shells from Northeastern Brazil and Peru.

v.37:no.10(1955)

Type fossil Miscellanea (worms, problematica, conoidal shells, trace fossils) in Field Museum / Gerald Glenn Forney --, Daniel T. Jenkins -- and Matthew H. Nitecki --.

v.37:no.1(1977)

Three new land shells from Peru.

v.31:no.23(1947)