Pillotina calotermitidis (ex Hollande and Gharagozlou 1967) Bermudes et al. 1988 Pillotina calotermitidis (ex Hollande and Gharagozlou 1967) Bermudes et al. 1988 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Spirochaetota corrig. Garrity and Holt 2021 Spirochaetes (sic) Garrity and Holt 2021 non Spirochaetes Cavalier-Smith 2002 Spirochaetia (Cavalier-Smith 2002) Paster 2020 Spirochaetales Buchanan 1917 (Approved Lists 1980) emend. Hördt et al. 2020 Spirochaetaceae Swellengrebel 1907 (Approved Lists 1980) emend. Hördt et al. 2020 Pillotina (ex Hollande and Gharagozlou 1967) Bermudes et al. 1988 Pillotina calotermitidis (ex Hollande and Gharagozlou 1967) Bermudes et al. 1988 Pillotina (ex Hollande and Gharagozlou 1967) Bermudes et al. 1988 Pillotina calotermitidis (ex Hollande and Gharagozlou 1967) Bermudes et al. 1988 Type specimen is from Calotermes praecox from the island of Madeira, Portugal (Bermudes et al. 1988). This strain has been cultivated either axenically or in mixed culture; this species is based on type-descriptive material. Bermudes D. Chase D. Margulis L. Morphology as a Basis for Taxonomy of Large Spirochetes Symbiotic in Wood-Eating Cockroaches and Termites: Pillotina gen. nov., nom. rev.; Pillotina calotermitidis sp. nov., nom. rev.; Diplocalyx gen. nov., nom. rev.; Diplocalyx calotermitidis sp. nov., nom. rev.; Hollandina gen. nov., nom. rev.; Hollandina pterotermitidis sp. nov., nom. rev.; and Clevelandina reticulitermitidis gen. nov., sp. nov. 1988 38 3 291 302 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-38-3-291 11542253 Bermudes D. Chase D. Margulis L. Morphology as a Basis for Taxonomy of Large Spirochetes Symbiotic in Wood-Eating Cockroaches and Termites: Pillotina gen. nov., nom. rev.; Pillotina calotermitidis sp. nov., nom. rev.; Diplocalyx gen. nov., nom. rev.; Diplocalyx calotermitidis sp. nov., nom. rev.; Hollandina gen. nov., nom. rev.; Hollandina pterotermitidis sp. nov., nom. rev.; and Clevelandina reticulitermitidis gen. nov., sp. nov. 1988 38 3 291 302 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-38-3-291 11542253 Hollande A.C. Gharagozlou I.D. Morphologie infrastructurale de Pillotina calotermitidis nov. gen. nov. sp. spirochaetale de l’intestin de Calotermes praecox 1967 265 1309 1312 Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences. Serie D: Sciences Naturelles C R Hebd Seances Acad Sci D 0567-655X