Upper Cretaceous foraminifera from the upper Mancos Formation, the Mesaverde Group, and the basal Lewis Formation, northwestern Colorado Authors Pages 257 – 296 (40 pages) Files View Article
Seasonal distribution of planktonic foraminifera in the western North Atlantic Authors Pages 297 – 329 (33 pages) Files View Article
Turonian foraminifera from the Carnarvon Basin, Western Australia, and their palaeogeographical significance Author D. J. Belford Pages 331 – 344 (14 pages) Files View Article
A critical study of three Cretaceous salviniaceous megaspores Author John W. Hall Pages 345 – 356 (12 pages) Files View Article
Cassigerinella winniana (Howe) from the Cook Mountain Eocene, Louisiana Author P. Lewis Steineck Pages 357 – 360 (4 pages) Files View Article
A new radiolarian from the Upper Cretaceous of the California Coast Ranges Author Emile A. Jr Pessagno Pages 361 – 364 (4 pages) Files View Article
A reply to "On planktonic foraminiferal zonation in the Tertiary of Colombia" Authors Pages 365 – 368 (4 pages) Files View Article