A distributional synopsis of the Pentatomidae (Heteroptera) north of Mexico, including new state and provincial records Author Rider, David A. 0000-0002-1989-1873 david.rider@ndsu.edu Author Swanson, Daniel R. 0000-0002-1989-1873 david.rider@ndsu.edu text Zootaxa 2021 2021-08-03 5015 1 1 69 http://dx.doi.org/10.11646/zootaxa.5015.1.1 journal article 10.11646/zootaxa.5015.1.1 1175-5326 5159085 7FCE5D20-ACC8-41A5-A50D-697D2A686517 Rhacognathus americanus Stål, 1870 Distribution: Canada : AB, MB, NT ( Maw et al. 2000 ), ON ( Maw et al. 2000 , Roch 2020 ), QC ( Roch 2020 ). United States : IL, IN, MA, MI, MN, NE, OH. Comments: Paiero (2019) has recently discussed the known records of this species from North America and has speculated that it might be extirpated from or might even be extinct from large portions of its known range. Further collecting is needed to test this possibility.