genus   specie    infraspecie    author    publication Accepted name

	Didymium nigripes (Link) Fr., Syst. mycol. 3(1):119 (1829) [see pdf]

≡	Physarum nigripes Link, Ges. Naturf. Freunde Berlin Mag. Neuesten Entdeck. Gesammten Naturk. 3(1):27 (1809) [see pdf]

=	Physarum microcarpum Fr. & Palmquist, Symb.gasteromyc., fasc. 3 :23 (1818) [see pdf] ["microcarpon"]

Didymium microcarpum (Fr. & Palmquist) Rostaf., Sluzowce monogr. 157 (1874) [see pdf] ["microcarpon"]

=	Didymium microcephalum Chevall., Fung. Byss. ill. 2:? (1837)

=	Didymium wallrothii Rabenh., Deutschl. Krypt.-Fl. 1:281 (1844) [see pdf] [Cited by Rostafinski, Sluzowce Monogr. 157. 1874, as synonym of Didymium microcarpon (Fr.) Rostaf.]

=	Didymium porphyropus Durieu & Mont., in Bory de St-.Vincent & Durieu de Maisonneuve, Expl. sci. Algérie [Botanique I] 1(11):409 (1848-1849) [see pdf]

=	Didymium tenue Pat. & Gaillard, Bull. Soc. Mycol. France 4:96 (1888) [see pdf]

=	Didymium microcarpum var. leucotrichum L.F. Celak., Arch. Naturwiss. Landesdurchf. Böhmen 7(5):60 (1893) [see pdf]