| SN2000 author citation | :  |  | 
			(B.M. Honigberg, 1973) T. Cavalier-Smith, 1993, nom. descript. | 
	
	
		| Subsequent rank (orig. spell.) | :  |  | 
			
				Cavalier-Smith, T. 1993b. Microbiological Reviews 57 (4): 984, table 4 (p. 970). ("new branch").
		 | 
	
	
		| Description/Diagnosis in English | :  |  | 
			
				op. cit.: 984 ("Diagnosis").
		 |