Basionym Name:Ramularia oblongispora Casp., in Klebs, Abh. preuss. geol. Landesanst. 4(1): 15 + taf. 1, fig. 11 (1907)
Homotypic synonyms:Ramulariites oblongisporus (Casp.) Pia, in Hirmer, Handbuch der Paläobotanik (Berlin) 1: 122 (1927)