Muellerina de Petschenko 1910 TODO: Drepanospira muelleri (conserved) Müllerina paramecii (rejected) Muellerina de Petschenko 1910 Muellerina de Petschenko 1910 Parker C.T. Tindall B.J. Garrity G.M. International Code of Nomenclature of Prokaryotes 2019 69 1A S1 S111 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.000778 26596770 Judicial Commission Opinions 4, 6, 7, 8, 9, 10, 11, 12, 13, 14. Opinion 10. Invalidity of the Bacterial Generic Name Müllerina de Petschenko 1910 and of the Species Name Müllerina Paramecii 1954 4 141 158 International Bulletin of Bacteriological Nomenclature and Taxonomy Int Bull Bacteriol Nomencl Taxon 0096-266X Editorial Board The generic names Müllerina and Drepanospira in bacteriology. Preliminary Statement. File No. 52 1952 2 1 9 10 International Bulletin of Bacteriological Nomenclature and Taxonomy Int Bull Bacteriol Nomencl Taxon 0096-266X 10.1099/0096266X-2-1-9 Editorial Board Summary of Opinions and Preliminary Statements 1953 3 80 81 International Bulletin of Bacteriological Nomenclature and Taxonomy Int Bull Bacteriol Nomencl Taxon 0096-266X de Petschenko B. Contributions à l'étude de l'immunisé chez les protozoaires 1910 56 90 92 Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung I, Originale Zentralbl Bakteriol Mikrobiol Hyg A 0174-3031 This name contravenes Rule 28(b) of the Prokaroytic Code. Names or epithets published with a question mark or other indication of taxonomic doubt yet accepted by the author are not validly published.