2019, volume 69, issue 1A, pages S1–S111 International Code of Nomenclature of Prokaryotes Prokaryotic Code (2008 Revision) Charles T. Parker1, Brian J. Tindall2 and George M. Garrity3 (Editors) 1NamesforLife, LLC (East Lansing, Michigan, United States) 2Leibniz-Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH (Braunschweig, Germany) 3Michigan State University (East Lansing, Michigan, United States) Corresponding Author: George M. Garrity (
[email protected]) Table of Contents 1. Foreword to the First Edition S1–S1 2. Preface to the First Edition S2–S2 3. Preface to the 1975 Edition S3–S4 4. Preface to the 1990 Edition S5–S6 5. Preface to the Current Edition S7–S8 6. Memorial to Professor R. E. Buchanan S9–S12 7. Chapter 1. General Considerations S13–S14 8. Chapter 2. Principles S15–S16 9. Chapter 3. Rules of Nomenclature with Recommendations S17–S40 10. Chapter 4. Advisory Notes S41–S42 11. References S43–S44 12. Appendix 1. Codes of Nomenclature S45–S48 13. Appendix 2. Approved Lists of Bacterial Names S49–S49 14. Appendix 3. Published Sources for Names of Prokaryotic, Algal, Protozoal, Fungal, and Viral Taxa S50–S51 15. Appendix 4. Conserved and Rejected Names of Prokaryotic Taxa S52–S57 16. Appendix 5. Opinions Relating to the Nomenclature of Prokaryotes S58–S77 17. Appendix 6. Published Sources for Recommended Minimal Descriptions S78–S78 18. Appendix 7. Publication of a New Name S79–S80 19. Appendix 8. Preparation of a Request for an Opinion S81–S81 20. Appendix 9. Orthography S82–S89 21. Appendix 10. Infrasubspecific Subdivisions S90–S91 22. Appendix 11. The Provisional Status of Candidatus S92–S93 23.