Explore the complex world of radiolaria and the structures that define their ancient oceans.
This edition surveys the major groups and their skeletons, from monaxon cores to intricate lattice shells. It explains how the central capsule, the porochora, and the cephalis shape the body’s form and function, and it tracks the development of three key original elements that unite many NASSELLARIA.
The text frames the evolution of radiolarian forms, detailing how the skeleton can be solid or lattice-like, and how different lineages diverge in their openings and pore patterns. It provides a careful account of how tripodal and ring-based skeletons give rise to varied shapes, including the archiperida, tripospyrida, and Cyrtellaria, with notes on structural relationships across groups.
What you’ll experience
- Clear explanations of core anatomy, such as the sagittal ring, basal tripod, and cephalis, and how they combine.
- Descriptions of major groups and how their skeletal designs differ, with comparisons to related lineages.
- Discussion of how measurements and plate illustrations help distinguish forms, including references to specific figures.
- A view of the taxonomy and naming history that shaped the study of Radiolaria during the Challenger voyage.
Ideal for readers interested in marine microfossils, taxonomy, and the scientific presentation of radiolarian diversity from the era of exploration.