Name requested: Sphaeria leptostylaMycotaxon 32: 176.
Homotypic synonym: Gnomonia leptostylaAnnales Mycologici 12 (1): 12. Mycologia 42 (2): 255. 75 (6): 1086. Mycology and Phytopathology [as Микология и Фитопатология] 8 (2): 99. Mycotaxon 32: 176.
Heterotypic synonym: Marssonia juglandisAnnales Mycologici 6 (1): 35. 12 (4): 412.
Heterotypic synonym: Marssonina juglandisAnnales Mycologici 15 (1-2): 120. Mycology and Phytopathology [as Микология и Фитопатология] 5 (2): 172, 174. 8 (2): 99, 101. Mycotaxon 80: 136, 322.
Heterotypic synonym: Marssoniella juglandisSydowia 13 (1-6): 122.