Monanthia nassata Puton, 1874c: 436. LT (Péricart, 1982: 364): female, Spain; MNHN.
?Monanthia reticulata Rambur, 1839: 166 (junior secondary homonym of Tingis reticulata Herrich-Schaeffer, 1835; syn. Puton, 1875a: 31, with M. lupuli Herrich-Schaeffer; rejected and syn. Horváth, 1906a: 101, with M. nassata). ST(S): Spain, Andalousia; BMNH.
Monanthia convergens (non Herrich-Schaeffer, 1835): A. Costa, 1847a: 19. Misidentification (see Horváth, 1906a: 101).
Monanthia putoni Montandon, 1895b: 161 (syn. Péricart, 1982: 365). LT (Péricart, 1982: 364): Romania, Moldavia, valley of the Barlad; MGAB.
Monanthia putoni var. pulla Horváth, 1905b: 572 (syn. Péricart, 1982: 365). LT (Péricart, 1982: 365): female, Hungary, "Isaszag"; HNHM.
Monanthia comes Drake, 1948d: 2 (syn. Péricart, 1982: 365). HT: male, China (SW), Yunnan, Kunming, Tausanfu; USNM.
Dictyla nassata f. heissi Péricart, 1982: 367 (possibly available as subspecies). HT: male, Austria, Tirol, Reitherspitze; coll. Heiss, Innsbruck, Austria.