| Original name, rank & spelling | : |  | Němejc, F. 1950. Sborn. Nár. Mus. Praze (B) 6 (3): 55, 78. | 
	
		| Description/Diagnosis in English | : |  | op. cit.: 55 ("cylindrical protostelic strands"). | 
	
		| Subsequent publication | : |  | Zimmerm., 1959. Phylog. Pflanz. (ed. 2): 155. | 
	
		| Source for the authorship | : |  | PBDB: [10 Oct 2022] ("Nemejc 1950"). ≡ |