Clostridiumhungatei is the correct name if this species is regarded as a separate species within a separate genus Clostridium.
According to Rules 27(3) and 30, this name is not validly published because the effective publication only documents deposit of the type strain in a single recognized culture collection. However, according to the Judicial Opinion 81, Clostridium hungatei Monserrate et al. 2001 is to be considered to be validly published.Publication:
Euzeby JP, Tindall BJ. Status of strains that contravene Rules 27(3) and 30 of the Bacteriological Code. Request for an opinion. Int J Syst Evol Microbiol 2004; 54:293-301.