According to Nouioui et al. (2018), this species is a later heterotypic synonym of "Thermoactinomycesviridis" Schuurmans et al. 1956.Publication:
Nouioui I, Carro L, García-López L, Meier-Kolthoff JP, et al. Genome-based taxonomic classication of the phylum Actinobacteria. Front Microbiol 2007; 2018:9.
Synonymy of this taxon was mentioned in an IJSEM list.Publication:
Oren A, Garrity GM. List of changes in taxonomic opinion no. 29. Notification of changes in taxonomic opinion previously published outside the IJSEM. Int J Syst Evol Microbiol 2019; 69:13-32.
This nomenclatural change has not been validly published and it has yet to be established that "Saccharomonospora internatus" is sufficiently distinct from Saccharomonospora viridis (Schuurmans et al. 1956) Nonomura and Ohara 1971 (Approved Lists 1980) to justify its status as a separate species of the genus Saccharomonospora .Publication:
McCarthy AJ. Genus Saccharomonospora Nonomura and Ohara 1971c, 899AL. In: Williams ST, Sharpe ME, Holt JG (eds), Bergey's Manual of Systematic Bacteriology, first edition, vol. 4, The Williams & Wilkins Co, Baltimore, 1989, p. 2402-2404.
V.P. Kurup (1981) , suggested the new combination "Saccharomonospora internatus" (sic) for Micropolyspora internatus.Publication:
Kurup VP. Taxonomic study of some members of Micropolyspora and Saccharomonospora. Microbiologica 1981; 4:249-259.