EditorialFossils of algae Delesserites gozolanus, plant and insect prints on slate, protozoan Nummulites on limestone, and other protozoa Nummulites, Robulina, Rotalia and Amphistegina species. Chromolithograph from Dr. Fr. Rolle's "Geology and Paleontology" se...
EditorialAcantharia Radiolaria protozoa species: Xiphacantha species 1, Stauracantha spinulosa 2, Phyllostauridae species 3, Pristacantha polyodon 4, Lithopteridae species 5, Gigartaconidae species 6,7. Chromolithograph by Adolf Glitsch from an illustration by ...
EditorialFossils of algae Delesserites gozolanus, plant and insect prints on slate, protozoan Nummulites on limestone, and other protozoa Nummulites, Robulina, Rotalia and Amphistegina species. Chromolithograph from Dr. Fr. Rolle's "Geology and Paleontology" se...