Haltica atrocaerulea Stephens, 1831
Aphthona atrocaerulea (Stephens, 1831)
Haltica cyanella Redtenbacher, 1849
Aphthona cyanella (Redtenbacher, 1849)
Aphthona puncticollis Allard, 1866 (unclear synonym, see below)

The taxon puncticollis has been synonymized by Konstantinov (1998), but he points to a difference in the size of the membranous window of the median lobe. Thus, there is apparently a difference in male morphology between the taxa and the synonymy might require a revision.