Cyclolobus from the Permian of eastern Greenland,

by Miller, A. K (Arthur K.), 1902-1963, Miller, A. K (Arthur K.), 1902-1963, Furnish, W. M (William Madison), 1912-2007, Furnish, W. M (William Madison), 1912-2007
Published 1940

Permian ammonoids of the Guadalupe Mountain region and adjacent areas /

by Miller, A. K (Arthur K.), 1902-1963, Furnish, W. M (William Madison), 1912-2007
Published 1940

Permian ammonoids of the Guadalupe mountain region and adjacent areas /

by Miller, A. K (Arthur K.), 1902-1963, Furnish, W. M (William Madison), 1912-2007
Published 1940

Permian ammonoids of the Guadalupe mountain region and adjacent areas /

by Miller, A. K (Arthur K.), 1902-1963, Miller, A. K (Arthur K.), 1902-1963, Miller, A. K (Arthur K.), 1902-1963, Miller, A. K (Arthur K.), 1902-1963, Furnish, W. M (William Madison), 1912-2007, Furnish, W. M (William Madison), 1912-2007, Furnish, W. M (William Madison), 1912-2007
Published 1940

The Permian ammonoids of Arctic Canada /

by Nassichuk, W. W, Furnish, W. M (William Madison), 1912-2007, Glenister, Brian F (Brian Frederick), 1928-2012
Published 1965

Ozarkian and Canadian cephalopods

by Ulrich, E. O (Edward Oscar), 1857-1944, Foerste, Aug. F (Aug. Frederic), 1862-1936, Furnish, W. M (William Madison), 1912-2007
Published 1942

Ozarkian and Canadian cephalopods

by Ulrich, E. O (Edward Oscar), 1857-1944, Ulrich, E. O (Edward Oscar), 1857-1944, Ulrich, E. O (Edward Oscar), 1857-1944, Foerste, Aug. F (Aug. Frederic), 1862-1936, Foerste, Aug. F (Aug. Frederic), 1862-1936, Furnish, W. M (William Madison), 1912-2007, Furnish, W. M (William Madison), 1912-2007
Published 1942

Ozarkian and Canadian cephalopods

by Ulrich, E. O (Edward Oscar), 1857-1944, Foerste, Aug. F (Aug. Frederic), 1862-1936, Furnish, W. M (William Madison), 1912-2007, Miller, A. K (Arthur K.), 1902-1963
Published 1942

Faunal studies of the type Chesteran, Upper Mississippian of southwestern Illinois /

Published 1971

Pennsylvanian-Permian Cheiloceratacean Ammonoid families : Maximitidae and Pseudohaloritidae /

by Frest, Terrence J
Published 1981

Stenolobulites N. Gen., Early Permian ancestor of predominantly Late Permian Paragastrioceratid subfamily Pseudogastrioceratinae /

by Mikesh, David L
Published 1988

The Permian ammonoids of Arctic Canada,

by Nassichuk, W. W
Published 1965

Ozarkian and Canadian cephalopods

by Ulrich, Edward Oscar, 1857-1944, Ulrich, Edward Oscar, 1857-1944
Published 1942