Ampullariella regularis (Couch 1963) Couch 1964 (Approved Lists 1980) Ampullariella regularis (Couch 1963) Couch 1964 (Approved Lists 1980) Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Actinobacteria (sic) Goodfellow 2021 non Actinobacteria Stackebrandt et al. 1997 Actinomycetota corrig. Goodfellow 2021 Actinobacteriota corrig. Goodfellow 2021 Actinomycetes Krasil'nikov 1949 (Approved Lists 1980) Micromonosporales (Stackebrandt et al. 1997) Genilloud 2015 Micromonosporaceae Krasil'nikov 1938 (Approved Lists 1980) emend. Nouioui et al. 2018 Actinoplanes Couch 1950 (Approved Lists 1980) emend. Nouioui et al. 2018 Ampullariella regularis (Couch 1963) Couch 1964 (Approved Lists 1980) Actinoplanes Couch 1950 (Approved Lists 1980) emend. Nouioui et al. 2018 Ampullariella campanulata (Couch 1963) Couch 1964 (Approved Lists 1980) Ampullariella lobata (Couch 1963) Couch 1964 (Approved Lists 1980) Ampullariella digitata (Couch 1963) Couch 1964 (Approved Lists 1980) Actinoplanes regularis (Couch 1963) Stackebrandt and Kroppenstedt 1988 emend. Nouioui et al. 2018 Ampullariella regularis (Couch 1963) Couch 1964 (Approved Lists 1980) Koch C. Kroppenstedt R.M. Rainey F.A. Stackebrandt E. 16S ribosomal DNA analysis of the genera Micromonospora, Actinoplanes, Catellatospora, Catenuloplanes, Couchioplanes, Dactylosporangium, and Pilimelia and emendation of the family Micromonosporaceae. 1996 46 3 765 768 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-46-3-765 8782687 Nouioui I. Carro L. García-López M. Meier-Kolthoff J.P. Woyke T. Kyrpides N.C. Pukall R. Klenk H.-P. Goodfellow M. Göker M. Genome-Based Taxonomic Classification of the Phylum Actinobacteria 2018 9 2007 2007 Frontiers in Microbiology Front. Microbio. 1664-302X 10.3389/fmicb.2018.02007 30186281 Skerman V.B.D. McGowan V. Sneath P.H.A. Approved Lists of Bacterial Names 1980 30 1 225 420 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-30-1-225 Couch J.N. A proposal to replace the name Ampullaria (Couch) with Ampullariella. 1964 80 29 Journal of the Elisha Mitchell Scientific Society J Elisha Mitchell Sci Soc 0013-6220 Actinoplanes regularis (Couch 1963) Stackebrandt and Kroppenstedt 1988 emend. Nouioui et al. 2018 Couch J.N. Some new genera and species of the Actinoplanaceae 1963 79 53 70 Journal of the Elisha Mitchell Scientific Society J Elisha Mitchell Sci Soc 0013-6220 Stackebrandt E. Kroppenstedt R.M. Union of the genera Actinoplanes Couch, Ampullariella Couch, Amorphosporangium Couch in a redefined genus Actinoplanes 1987 9 1-2 110 114 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1016/S0723-2020(87)80063-2 Skerman V.B.D. McGowan V. Sneath P.H.A. Approved Lists of Bacterial Names 1980 30 1 225 420 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-30-1-225 Couch J.N. A proposal to replace the name Ampullaria (Couch) with Ampullariella. 1964 80 29 Journal of the Elisha Mitchell Scientific Society J Elisha Mitchell Sci Soc 0013-6220