Author	Guerstein, G.R, Williams, G.L and Fensome, R.A.,
Year	2001
Journal	Micropaleontology
Title	Cannosphaeropsis quattrocchiae, a new species of dinoflagellate cyst from the mid Cenozoic of the Colorado Basin, Argentina.

Abstract Guerstein, G.R, Williams, G.L and Fensome, R.A., 2001: Cannosphaeropsis quattrocchiae, a new species of dinoflagellate cyst from the mid Cenozoic of the Colorado Basin, Argentina. Micropaleontology, v.47, p.155-167, pl.1-2.