Pachymerus (Graptopeltus) japonicus Stål, 1874b: 160. LT (Scudder, 1976b: 32): female, Japan; NHRS.
Graptopelta albomarginata (non Uhler, 1860): Scott, 1874a: 291. Misidentification (see Distant, 1883a: 437).
Graptopeltus angustatus Montandon, 1889: 290 (syn. Josifov & Kerzhner, 1978: 153). STS: Amur; MGAB.