Acilius fraternus (Harris, 1828)
Acilius mediatus (Say, 1823)
Acilius semisulcatus abbreviatus Mannerheim, 1843
Acilius semisulcatus Aubé, 1838
Acilius sulcatus Linnaeus, 1758

Graphoderus cinereus (Linnaeus, 1758)
Graphoderus liberus (Say, 1825)
Graphoderus occidentalis Horn, 1883

Thermonectus basilaris basilaris (Harris, 1829)
Thermonectus basilaris insignis McWilliams,
Thermonectus circumscriptus (Latreille, 1809)
Thermonectus margineguttata Aubé, 1838
Thermonectus marmoratus californicus McWilliams
Thermonectus marmoratus marmoratus (Hope, 1832)
Thermonectus nigrofasciatus nigrofasciatus Aubé, 1838
Thermonectus succinctus Aubé, 1838