Pachybrachis varians, Bowditch, 1909

Barney, Robert J., 2018, Definition and Revision of the Atomarius Species-Group of North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae), Including Descriptions of Nine New Species, The Coleopterists Bulletin 72 (1), pp. 9-74 : 67

Pachybrachis varians

Specimens Examined. Lectotype, paralectotypes + 326 specimens. USA: ALABAMA: Dallas Co., Old Cahawba Prairie Tract, 32.3011°N, 87.1258°W, 7.vi.2014, R. J. Barney, S. M. Clark & E. G. Riley [1166 7♀♀, RJBC; 966 10♀♀, BYUC; 466 5♀♀, EGRC]; Marion Junction, 16.vii.1930, R. H. Beamer [16 3♀♀, SEMC]. ARKANSAS: Hempstead Co., Hope [366 2♀♀, MCZ-FALL]; same data, except 10.vi.1923, F. T. Scott & R. Wagner [16 2♀♀, CDFA]; same data, except 22.v.1925 [466 2♀♀, “n. sp.? possibly varians ”, MCZ-FALL]; same data, except 3.viii.1925 [16 1♀, MCZ-FALL]; same data, except 8- 15.vii.1925, L. Knobel [666 11♀♀, CEUM]; same data, except 1-3.viii.1925 [866 6♀♀, HCF varians, CEUM ]. LOUISIANA: Bossier Pr., Barksdale Air Force Base, 32 o 29’N, 93 o 35’W, 19.v.1996, night sweep, calcareous prairie, E. G. Riley [1766 4♀♀, EGR#3b, EGRC]; Bodcau Wildlife Mgt. Area, 32 o 42’N 93 o 30’W, 20-22.v.1996, E. Riley [1566 10♀♀, EGR#3b, EGRC]; East Baton Rouge Pr., Baton Rouge, 12-26.v.1981, E. G. Riley [566 10♀♀, EGR varians, LSAM ; 866 4♀♀, EGR#3B, EGRC]; same data, except Place DuPlantier Apartments, 12.v.1983 [16, EGR varians, LSAM ]; Madison Pr., Tallulah, 6.vii.1901, B. F. Montgomery [16, varians, MCZ-FALL ]; same data, except 7. vii.1930 [1♀, varians, MCZ-FALL ]; St. Landry Pr., Opelousas, vi [766 5♀♀, PARATYPES varians, MCZ-BOW ]; same data, except v [16, MCZ-BOW; 1♀, varians, MCZ-FALL ]; same data, except G. R. Pilate [366 2♀♀, Fall 1915 Revis, varians, USNM ; 16 1♀, varians, MCZ-FALL ]. MISSISSIPPI: Chickasaw Co., Buena Vista, Pulliam Prairie, 33.8941 o N, 88.8241 o W, 6.vi.2014, R. J. Barney & E. G. Riley [566 8♀♀, RJBC; 366 7♀♀, EGRC]; Tombigbee National Forest, 33 o 55’59”N 88 o 51’18”W, 16. v.2001, J. G. Hill [16, MEM]; Kemper Co., 5 mi N of Scooba, 32 o 52’24”N 88 o 29’28”W, 2.ix.2010, J. G. Hill [366 3♀♀, MEM]; Leake Co., Carthage, 30. v.1992, ex. Fabaceae, J. F. Cavey [366 1♀, JFCC]; Newton Co., Hwy. 80 x 120, 32 o 20’07”N 88 o 17’10”W, 2.vii.2010, J. G. Hill [16, MEM]; Oktibbeha Co., Chickasaw WMA, 33.9275 o N, 88.8550 o W, 6.vi.2014, R. J. Barney [16 2♀♀, RJBC]; Osborn, 33 o 30’41”N 88 o 44’08”W, 25. vi.1998, J. G. Hill [1♀, MEM]; same data, except 13.iv.2001 [1♀, MEM]; same data, except 14.v.2001 [366 3♀♀, MEM]; same data, except 13.vi.2001 [16, MEM]; same data, except 16.vii.2001 [16, MEM]; same data, except 14.viii.2001 [16 2♀♀, MEM]; same data, except 28.viii.2009 [266 1♀, MEM]; same data, except 22.vii.2010 [16, MEM]; Osborn Prairie, 6. vi.2014, R. J. Barney [16 1♀, RJBC]; Scott Co., Bienville Nat. Forest, 29.v.1992, J. F. Cavey [16 1♀, JFCC]. OKLAHOMA: Alfalfa Co., Great Salt Plains Lake, Sandpiper, 36.8011 o N, 98.2516 o W, 5. vi.2007, R. J. Barney [366 2♀♀, RJBC]; Choctaw Co., 7.5 mi S Antlers, picnic area, 34.1214 o N, 95.5785 o W, 31.v.2007, R. J. Barney [366 2♀♀, RJBC]; McCurtain Co., Tom, 15.vi.1960, H. W. VanCleave [366 1♀, OSUC]. TENNESSEE: Shelby Co., 9.ix.1947, B. Summerville [16 1♀, MSUC]; same data, except 9-29.v.1948 [566 1♀, MSUC]. TEXAS: Brazos Co., College Station, Riley Estate, 30.58849 o N 96.25366 o W, 7.v.2014, E. G. Riley [366 2♀♀, EGRC]; Brooks Co., 11 mi N Encino, 12.ix.1996, S. M. Clark & R. A. Androw [1♀, BYUC]; Cameron Co., 4 mi W Boca Chica, 12. x.1993, S. M. Clark [16 1♀, BYUC]; Boca Chica, 12.x.1993, S. M. Clark & R. A. Androw [2♀♀, BYUC]; 1 mi S of Port Isabel, 13.x.1993, S. M. Clark [16, BYUC]; 7 mi SW Port Isabel on Hwy. 1792, 28.ix.1996, S. M. Clark [266 3♀♀, BYUC]; Resaca de las Palmas State Park, 26.ix.1996, S. M. Clark [16, BYUC]; 3 mi MW Laguna Vista on Hwy. 510, 28.ix.1996, S. M. Clark [266 2♀♀, BYUC]; 10 mi E Brownsville on Hwy. 4, 26.ix.1996, S. M. Clark [366 2♀♀, BYUC]; same data, except 6.v.1999 [2♀♀, BYUC]; Fannin Co., Lake Fannin, 25.v.2003, E. G. Riley [1♀, BYUC]; same data, except 33 o 46’47”N, 96 o 09’34”W, iv. 29-2.v.2004 [16, BYUC]; Gray Co., 6.5 mi W Mobeetie, 35 o 31’02”N, 100 o 33’37”W, 18. v.2002, E. G. Riley [266, EGR#3b, EGRC]; Lamar Co., Gibbons Lake, 33.7002 o N, 95.6506 o W, 31. v.2007, R. J. Barney [1266 7♀♀, RJBC].

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