Miospores from the Mississippian Horton Group, eastern Canada /

Autor Playford, Geoffrey
Vydáno 1964

Contributions to Canadian paleontology : (five papers) /

Autor Berry, William B. N., Norford, B. S., 1932-, Smith, R. E., Jackson, D. E., Kerr, J. Wm., Morrow, D. W., Poulton, T. P., Hopkins, W. S., Sweet, A. R.
Vydáno 1976

Spores with proximal radial pattern from the Devonian of Canada /

Autor McGregor, D. C. 1929-2001
Vydáno 1961

Upper Silurian? To middle Devonian spores of the Moose River Basin, Ontario /

Autor McGregor, D. C. 1929-2001, Camfield, M.
Vydáno 1976

Devonian miospores from the Ghost river formation, Alberta,

Autor McGregor, D. C. 1929-2001
Vydáno 1964