Profil taxonu
Taxon v check-listech zemí 
Severní Amerika: Kanada (Ontario, Quebec), Spojené státy americké (Alabama, Florida, Iowa, Maryland, Massachusetts, Michigan, Mississippi, North Dakota, Pennsylvania, Tennessee ...)
Odkazy a literatura
Monné M. A., Bezark L. G. (2008): Checklist of the Cerambycidae of the Western Hemisphere 2009 [jako Trigonarthris minnesotana (Casey, 1913)]