[Note: Wheeler, 1910g: 330, gives Camponotus whymperi as senior synonym, but Camponotus semipunctatus has priority. Mackay, 2019: 213, gives Camponotus semipunctatus as a possible junior synonym of Camponotus herculeanus (following Creighton, 1950a: 367), but Mackay, 2019: 293, also includes Camponotus semipunctatus as a junior synonym of Camponotus pennsylvanicus.]

[Note: {ref 130050}: 330, gives {prott 159742} as senior synonym, but {prott 159443} has priority. {ref 143434}: 213, gives {prott 159443} as a possible junior synonym of {prott 158498} (following {ref 123910}: 367), but {ref 143434}: 293, also includes {prott 159443} as a junior synonym of {prott 159142}.]