Unifying Retaria Research: A Common Framework for Studying Foraminifera and Radiolaria

Area of Science:

• Paleobiology
• Paleoceanography
• Stratigraphy
• Evolutionary Biology
• Biogeochemistry

Background:

• The fossil record of Retaria, encompassing Foraminifera and Radiolaria, is crucial for understanding Earth's history.
• Research on these groups has historically been fragmented, with limited focus on extant species.

Purpose of the Study:

• To identify key areas for biological research on Retaria.
• To advocate for an integrated framework combining biological and paleontological data.
• To foster a holistic understanding of Retaria's evolution, diversity, and ecological roles.

Main Methods:

• Literature synthesis to identify research gaps and opportunities.
• Conceptual framework development for integrating diverse data types.
• Identification of five pivotal research areas: evolution, diversity, biogeochemistry, life cycles, and ecology.

Main Results:

• Tentative identification of five major biological research areas for Retaria.
• Emphasis on the need for novel and transformative understanding of Retaria's evolutionary history and ecological significance.
• Highlighting the potential of integrating living and fossil data.

Conclusions:

• A unified Retaria framework is essential for advancing scientific understanding.
• Such integration will benefit the broader scientific community and future research training.
• This approach will open new avenues for comprehending global ocean evolution.