^Parker, Charles Thomas; Wigley, Sarah; Garrity, George M. (2008). Parker, Charles Thomas; Garrity, George M (eds.). "Taxonomy of the genus Gramella Nedashkovskaya et al. 2005".
doi:
10.1601/tx.8597 (inactive 2024-04-17). {{
cite journal}}: Cite journal requires |journal= (
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^Parte, Aidan; Krieg, Noel R.; Ludwig, Wolfgang; Whitman, William B.; Hedlund, Brian P.; Paster, Bruce J.; Staley, James T.; Ward, Naomi; Brown, Daniel (4 February 2011). Bergey's Manual of Systematic Bacteriology: Volume 4: The Bacteroidetes, Spirochaetes, Tenericutes (Mollicutes), Acidobacteria, Fibrobacteres, Fusobacteria, Dictyoglomi, Gemmatimonadetes, Lentisphaerae, Verrucomicrobia, Chlamydiae, and Planctomycetes. Springer Science & Business Media. p. 226.
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