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 Thyanta custator accerra McAtee, 1919 Distribution: Canada : MB ( Maw et al. 2000 ), ON ( Maw et al. 2000 , Roch 2020 ), QC, SK ( Scudder 2013 ). United States : AL, AR, AZ, CA ( Van Duzee 1917 , Johnson & Ledig 1918 , Norland 1931 , Goeden 1971 , Rider & Chapin 1992 ), CO, CT ( Van Duzee 1917 , Parshley 1923 a , O’Donnell & Schaefer 2012), DE ( Rider & Chapin 1992 ), DC ( Rider & Chapin 1992 ), FL, GA, IA ( Osborn, 1892 , Stoner 1915 , Van Duzee 1917 , Hendrickson 1930 , Knight 1936 , Rider & Chapin 1992 ), IL, IN, KS, KY ( Rider & Chapin 1992 ), LA ( Rider & Chapin 1992 , Temple, Davis, Micinski et al. 2013 ), MA ( Uhler 1878 , Parshley 1917 , Van Duzee 1917 ), MD ( Rider & Chapin 1992 ), ME ( Phipps 1930 , Rider & Chapin 1992 , Roch 2020 ), MI, MN ( Rider & Chapin 1992 , Koch et al. 2014 ), MO, MS, MT, NC, ND, NE ( Uhler 1872 , 1876 ; Van Duzee 1917 ; Rider & Chapin 1992 ), NH ( Rider & Chapin 1992 , Roch 2020 ), NJ ( Van Duzee 1917 , Rider & Chapin 1992 ), NM, NV, NY, OH ( Osborn 1900 , Adkins 1917 , Balduf 1923 , Furth 1974 , Rider & Chapin 1992 ), OK ( Ortenburger 1927 ; Carpenter 1937 ; Smith 1940a , b; Fenton & Howell 1957 ; Stoner et al. 1962 ; Arnold & Drew 1988 ; Rider & Chapin 1992 ; Kondratieff et al. 2005 ), PA ( Van Duzee 1917 , Rider & Chapin 1992 ), SC ( Jones & Sullivan 1981 , Rider & Chapin 1992 ), SD, TN ( Stål 1872 , Van Duzee 1917 , Howden & Crossley 1961 , Rider & Chapin 1992 , Lambdin et al. 2003 ), TX, UT, VA ( Hoffman 1971 ; Allen & Hoffman 1975 , 1976 ; Rider & Chapin 1992 ; Basnet et al. 2014 ), WV ( Rider & Chapin 1992 ), WI ( Rider & Chapin 1992 ), WY. ( Mexico , Guatemala , Hawaii) Comments: At the time of the Froeschner (1988) catalog, the status of the different U.S. forms within Thyanta was confused. Rider & Chapin (1992) determined that Thyanta custator is composed of two subspecies - the nominate subspecies occurs along the Atlantic and Gulf coasts, whereas Thyanta custator accerra occurs throughout the rest of the U.S. , except it is replaced by Thyanta pallidovirens in the western U.S. This form was listed in Froeschner (1988) as Thyanta accerra and also the records for Thyanta pallidovirens spinosa Ruckes refer to this form. Additionally, most records of Thyanta perditor from the desert southwestern states should be referred here. The Idaho record for this species should be referred to Thyanta pallidovirens .