Pinguicoccus Serra et al. 2020 Pinguicoccus Serra et al. 2020 Pinguicoccus supinus Serra et al. 2020 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Verrucomicrobia (sic) Hedlund 2021 Verrucomicrobiota corrig. Hedlund 2021 Opitutae Choo et al. 2007 Puniceicoccales Choo et al. 2007 Puniceicoccaceae Choo et al. 2007 Pinguicoccus Serra et al. 2020 Puniceicoccaceae Choo et al. 2007 Puniceicoccus Choo et al. 2007 Pelagicoccus Yoon et al. 2007 Cerasicoccus Yoon et al. 2007 Ruficoccus Lin et al. 2017 Coraliomargarita Yoon et al. 2007 Epixenosoma Bauer et al. 2005 Moanibacter corrig. Vosseberg et al. 2018 Moanabacter (sic) Vosseberg et al. 2018 Marcellius Nixon et al. 2019 Oceanipulchritudo Feng et al. 2020 Pinguicoccus supinus Serra et al. 2020 Serra V. Gammuto L. Nitla V. Castelli M. Lanzoni O. Sassera D. Bandi C. Sandeep B.V. Verni F. Modeo L. Petroni G. Morphology, ultrastructure, genomics, and phylogeny of Euplotes vanleeuwenhoeki sp. nov. and its ultra-reduced endosymbiont "Candidatus Pinguicoccus supinus" sp. nov. 2020 10 1 20311 20311 Scientific Reports Sci Rep 2045-2322 10.1038/s41598-020-76348-z 33219271 Serra V. Gammuto L. Nitla V. Castelli M. Lanzoni O. Sassera D. Bandi C. Sandeep B.V. Verni F. Modeo L. Petroni G. Morphology, ultrastructure, genomics, and phylogeny of Euplotes vanleeuwenhoeki sp. nov. and its ultra-reduced endosymbiont "Candidatus Pinguicoccus supinus" sp. nov. 2020 10 1 20311 20311 Scientific Reports Sci Rep 2045-2322 10.1038/s41598-020-76348-z 33219271