Legitimists
Affected by sinistrisme, few conservatives explicitly called themselves right-wing during the Third Republic as it became a term associated with the counter-revolution and anti-republican feelings and by the 1900s was reserved for reactionary groups. Those Legitimists who had rallied to the Republic in 1893, after Chambord's death ten years before still called themselves "Droite constitutionnelle" or "républicaine" (Constitutional or Republican Right). However, they changed their name in 1899 and entered the 1902 elections under the name "Action libérale" (Liberal Action). By 1910, the only group which openly claimed descent from the right-wing gathered only nostalgic royalists and from 1924 on the term right-wing practically vanished from the parliamentary right's glossary.
Libertarian socialism
Left communism is the range of communist viewpoints held by the communist left, which criticizes the political ideas of the Bolsheviks at certain periods, from a position that is asserted to be more authentically Marxist and proletarian than the views of Leninism held by the Communist International after its first and during its second congress. Left communists see themselves to the left of Leninists (whom they tend to see as "left of capital", not socialists), anarchists (some of whom they consider internationalist socialists) as well as some other revolutionary socialist tendencies (for example De Leonists, who they tend to see as being internationalist socialists only in limited instances). Although she lived before left communism became a distinct tendency, Rosa Luxemburg has heavily influenced most left communists, both politically and theoretically. Proponents of left communism have included Amadeo Bordiga, Herman Gorter, Anton Pannekoek, Otto Rühle, Karl Korsch, Sylvia Pankhurst and Paul Mattick.