Pachybrachis peccans, Suffrian, 1852

Barney, Robert J., 2018, Definition and Revision of the pectoralis Species-Group of Eastern North American Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae), The Coleopterists Bulletin 72 (3), pp. 471-499 : 496

Pachybrachis peccans

Specimens Examined. Syntype + 690 specimens. CANADA: NEW BRUNSWICK: Kings Co., Penobsquis , 26.vii.1926, C. A. Frost [16 1♀, MCZ-FALL] . ONTARIO: Ontario Pr., Nipigon , 15.vi.1913, G. K. Jennings [1♀, CMNH]; Prince Edwards Co., 7.vii.1952, ex. Populus sp. , J. F. Brimley [6♀♀, SDSU]; 15.vi.1953, willow [266 3♀♀, SDSU]; 7.vii.1956, ex. Populus sp. [16 3♀♀, SDSU]; 8.vii.1957 [16 3♀♀, SDSU]; 12.vii.1961, willow [266 6♀♀, SDSU]; Timiskaming Dist. , Elk Lake , 30.vi.1958, G. H. Dieke [16, USNM]; Toronto Co. , Toronto, F. Knab [966 6♀♀, USNM] . QUÉBEC: Portneuf Co., St. Catherine, 8.vii.1956, J.-C. Aubé [266 2♀♀, AMNH]; Saint John Co. , St. Johns , F. Knab [16, USNM] . USA: COLORADO: Chaffee Co., Buena Vista, 7,900 -8,000 ft., 1-6. vii.1896, H. F. Wickham [16, WIRC]; Unknown county , COLO [266, USNM] . CONNECTICUT: Hartford Co., 3 mi N Canton , 6.vi.1966, S. M. Fullerton [16 1♀, UCFC] . ILLINOIS: Cook Co., Powder Horn Lake Conservation Area , Burnham, 2 .

vi.1976, J. K. Bouseman, W. G. Ruesink & R. J. Barney [16 1♀, RJBC]; same data, except Thornton Forest Preserve [16 1♀, RJBC]; Kankakee Co., 2 mi E of Wichert, 3.vi.1976, J. K. Bouseman, W. G. Ruesink & R. J. Barney [16, RJBC]; Lake Co. , Illinois Beach State Park , 3.vi.1976, J. K. Bouseman, W. G. Ruesink & R. J. Barney [16 1♀, RJBC]; McHenry Co. , Algonquin , 15.vi.1907, W. A. Nason [266 2♀♀, MCZ-FALL]; same data, except 5.viii.1907 [16 1♀, MCZ-FALL]; Whiteside Co. , Thomson-Fulton Sand Prairie , NE Fulton, Railroad Lane , 41.91583 o N 90.11805 o W, 14. vi.2016, R. J. Barney [566 4♀♀, RJBC]; Will Co. , Braidwood Dunes & Savanna, 23.v.1981, R. J. Barney [466 5♀♀, RJBC]. INDIANA: Lake Co. , 28.v.1903, W. S. Blatchley [16 1♀, abdominalis Blatchley 1910 (sent to Knab), USNM]; same data, except 4.vii.1904 [16, PERC]; Hessville , 31.v.1915 [16, MCZ; 266 3♀♀, USNM]; Lake Station , 30. vi.1911, E. Liljebad [16, MCZ]; Marion Co. , 8. vi.1928, W. S. Blatchley [1♀, abdominalis Blatchley INHS ]; Marshall Co. , 11.vi.1903, W. S. Blatchley [1♀, MCZ-FALL; 16 1♀, PERC]; 20.vi.1909 [16, EGRC]; same data, except 16.viii.1921 [16, MCZ]; Newton Co. , Kankakee Sands, S Lake Village , 41.0769 o N 87.4294 o W, 8.vi.2016, R. J. Barney & S. M. Clark [16 2♀♀, RJBC; 466 6♀♀, BYUC]; Willow Slough SGP, NW of Morocco, 40.96305 o N 87.5025 o W, 8.vi.2016, R. J. Barney & S. M. Clark [266 3♀♀, RJBC; 466 6♀♀, BYUC]; Starke Co. , 2. vi.1904, W. S. Blatchley [266 3♀♀, TAMU]; Steuben Co. , Lake George , 14.vii.1880 [1♀, INHS]; St. Joseph Co. , 12.vii.1972, R. W. Meiner [1♀, PERC]; Mishawaka , 15.vi.1931, on dewberry, A. W. Trippel [266 1♀, PERC]; same data, except 15. vi.1932 [1♀, PERC]; Starke Co. , 18.vi.1903, W. S. Blatchley [16, PERC]. IOWA: Story Co. , Ames , 31.vi.1890 [16 2♀♀, ISIC]. KANSAS: Rice Co. , 10.5 mi (air) NW Medora, 38.217 o N 98.019 o W, 4. vi.2007, R. J. Barney & S. M. Clark [266 4♀♀, RJBC; 266 4♀♀, BYUC]. MAINE: Penobscott Co. , Stacyville , 24.vi.1900 [16 1♀, MCZ]; Washington Co. , E. Machias, vi [16, MCZ-FALL]; York Co. , Old Orchard , 23.vi.1900 [1♀, MCZ]. MAS- SACHUSETTS: Barnstable Co. , Cape Cod , 14. vi.1976, ex. Bayberry, E. Sandwich [16 1♀, AJGC]; Chatham , 14.vii.1907, C. A. Frost [16 2♀, MCZ- FALL; 366 3♀♀, INHS]; Chatham , ex. Myrica cerifera [16 1♀, H. C. Fall, SEMC]; Framingham , 23.v.1910, C. A. Frost [1♀, CMC]; N. Truro, 23. vii.1930 [1♀, MCZ-FALL]; Provincetown , 17. vi.1905 [16 1♀, MCZ]; Bristol Co. , Fall River , 3. vii.1905, N. S. Easton [1♀, MCZ]; Horseneck Beach , 23.vi.2001, on Myrica cerifera, S. M. Clark & E. G. Riley [15♀♀, BYUC; 366 9♀♀, EGRC]; Swansea , 16.vii.1920, N. S. Easton [1♀, MCZ]; Hampshire Co. , Amherst , 28.vi.1964, Olins [16, MSUC]; Middlesex Co. , Ashland , 4.vi.1911, C. A. Frost [1♀, MCZ-FALL]; Concord Unit , Great Meadows NWR, S. M. Clark & E. G. Riley [1♀, BYUC]; Framingham , 5.vii.1907, C. A. Frost [16, USNM]; same data, except 23.v.1910 [16, MCZ- FALL]; Natick , 25.v.1912, Rumex acetosella L., C. A. Frost [766 5♀♀, USNM]; Sherbon , 3.vi.1912, on Rumex flowers, C. A. Frost [16, MCZ]; Tyngsboro , 10.vi.1921 [16, MCZ-FALL]; Nantucket Co. , Nantucket Island [16, INHS]; same data, except 10. vi.1920 [366 2♀♀, MCZ-FALL]. MICHIGAN: Berrien Co. , St. Joseph , 10.vi.1969, D. D. Wilder [2♀♀, MSUC]; same data, except 27.v.1971 [16, MSUC]; same data, except 19.vi.1971 [16 1♀, MSUC]; Charlevoix Co. , Charlevoix Lake , 22. vii.1956, ex. birch, G. H. Nelson [5♀♀, FSCA]; Cheboygan Co. , 14.vii.1932, H. B. Hungerford [766, SEMC]; same data, except 27.vii.1938 [366 3♀♀, SEMC]; Huron Co. , 19.vii.1936, R. R. Dreisbach [16 2♀♀, MSUC]; Kalamazoo Co. , Gull Lake Biol. Sta., 26.v.1976, R. J. Barney [1♀, RJBC]; Kalkaska Co. , 21.vii.1966, L. F. Wilson [16 1♀, MSUC]; Midland Co. , 25.v-9.vii.1935, R. R. Dreisbach [16 4♀♀, MSUC]; same data, except 20. vi-15.vii.1936 [3♀♀, MSUC]; same data, except 7. vii.1942 [1♀, MSUC]; same data, except 16.vi.1947 [16, MSUC]; same data, except 2.vi.1949 [1♀, MSUC]; same data, except 7.vi.1952 [16 1♀, MSUC]; same data, except 16.vi.1958 [1♀, MSUC]; same data, except 4.vi.1959 [1♀, MSUC]; same data, except 6.vi.1936, C. Sabrosky [1♀, MSUC]; Washtenaw Co. , Ann Arbor , Huron River , 20. vi.1950, ex. Salix, G. H. Nelson [5♀♀, AMNH]; Wayne Co. , Detroit [266 7♀♀, MSUC; 2♀♀, MCZ- FALL]. MINNESOTA: Otter Tail Co. , Fergus Falls , 20.vii.2011 [16, INHS]; Rush Lake , 7 mi S Perham, 1.vii.1967, J. R. Powers [566 5♀♀, NDSIRC]. NEBRASKA: Cuming Co. , West Point , vi.1888 [16 9♀♀, UNSM]; Oakland Co. , Milford , Kensington M.P., 6-8.vi.2014, J. & M. Huether [16, BYUC]; Sioux Co. , Montrose , 3.vi.1954, H. J. Ball [266 2♀♀, UNSM]; Hwy. 20, 3.5 mi W. Ft. Robinson, 23.v.2007, J. Huether [16, BYUC]; Unknown county , Neb. [16, HCF, SEMC]; Sand Hills , vii [16 5♀♀, UNSM]. NEW HAMPSHIRE: Coos Co. , Gorham , 26.vii.1930, C. A. Frost [16, MCZ]; Merrimack Co. , 1 mi E Concord airport, 24. vii.2001, pine oak barrens, D. S. Chandler [16 1♀, UNH; 266 2♀♀, EGRC]; Rockingham Co. , Seabrook , back-dunes, 18.v.1989, D. S. Chandler [666 1♀, UNH]; same data, except 14-28.vi.1989 [866 1♀, UNH]; same data, except 13.vii.1989 [16, UNH]; same data, except 10.viii.1989 [16, UNH]; same data, except Seabrook fore-dunes, 7.vii.1989, W. J. Morse [1♀, UNH]. NEW JERSEY: Atlantic Co. , Atlantic City , 24.vi [16, ANSP]; Cape May Co. , Anglesea , 28.v, E. L. Dickerson [1♀, AMNH]; same data, except 12.vii [16 1♀, AMNH]; Ocean Co. , Island Beach State Park , 10.vi.1997, S. M. Clark & E. G. Riley [1166 7♀♀, BYUC; 766 11♀♀, EGRC]; Unknown county , N.J., Chittenden [16 1♀, USNM]. NEW YORK: Albany Co. , Karner , 30. v.1927, on lupine, C. A. Frost [16 1♀, MCZ-FALL]; Cayuga Co. , Fair Haven Beach State Park , 9. vi.1968, G. & K. Eickwort [16 5♀♀, teste Fall, CUIC]; Essex Co. , Whiteface Mt. Rd. , 13.vii.1992, R. Turnbow [366, RHTC]; Schenectady Co. , Schenectady , 13.vii.1940, N. M. Downie [16 1♀, AMNH]; St. Lawrence Co. , Cranberry Lake , 8. vii.1920, R. J. Sim [16 1♀, PSUC]. NORTH CAROLINA: Sampson Co. , Clinton , Hort Crops Res. Sta., 31.v.1983, jarring peach trees, J. C. Killian [16 3♀♀, NCSU]. NORTH DAKOTA: Billings Co. , Medora , 20.vi.1977, ex. Convolvulus arvensis, E. U. Balsbaugh, Jr. [366 2♀♀, NDSIRC]; Dunn Co. , Killdeer Mts. , 28.vi.1965, W. Kotchman [1♀, NDSIRC]; McKenzie Co. , T. Roosevelt Nat. Park , 23.vi.1977, ex. Salix spp. , E. U. Balsbaugh [16 1♀, NDSIRC]; Pembina Co. , 28.vii.1965, W. Kotchman [16 2♀♀, NDSIRC]; Slope Co. , Chalky Butte , 1.vii.1965, W. Kotchman [16, NDSIRC]; Stutsman Co. , 21.v.1980, alfalfa, C. Scholl [1♀, NDSIRC]. OHIO: Ottawa Co. , Put in Bay , 3. vii.1963 [16 1♀, OSUC]. OKLAHOMA: Kingfisher Co. , 7 mi SW Crescent, 35 o 52.94N 97 o 41.52W, 8.v.2006, M. Gimmel [366 1♀, LSAM]. PENNSYLVANIA: Allegheny Co. , Carrick , vii.1923, H. Klages [466 1♀, CMNH]; Centre Co. , State College , 2.vii.1969, J. Huether [16 1♀, PSUC]; Erie Co. , Presque Isle , 7.viii.1940 [466 4♀♀, INHS]; same data, except 9.vii.1971, E. J. Kurczewski [1566 15♀♀, USNM]; same data, except 15.vii.1926, W. D. McIlroy, Jr. [16, CMNH]; Waldameer , 5.vii.1920, E. Craighead [1♀, PSUC]; Westmoreland Co. , Jeanette , 4.vi, H. Klages [3♀♀, CMNH]. RHODE ISLAND: Newport Co. , 16. vii.1912, N. S. Easton [16, MCZ]; Washington Co. , Block Island , Crescent Beach , 24.vi.2001, S. M. Clark & E. G. Riley [766 7♀♀, BYUC; 1066 11♀♀, TAMU]; Watch Hill , 20.vi.1909, W. Robinson [1566 7♀♀, USNM]. TEXAS: Lamar Co. , Camp Maxey , 33 o 48’36”N 95 o 34’10”W, 24.v.2003, on Diospyros virginiana L., E. G. Riley [16 1♀, EGR#43 , RJBC]. WISCONSIN: Dane Co. , Black Earth Rettenmund Prairie SNA, Fesenfeld, 43.1399 o N 89.7720 o W, 14.vi.2016, R. J. Barney & S. M. Clark [266 3♀♀, RJBC; 266 3♀♀, BYUC]; Westport Drumlin, 14.vi.1996 [566, WIRC]; Grant Co. , W of Muscoda , Hwy. 133 RR prairie, 43.1845 o N 90.4514 o W, 11.vi.2016, R. J. Barney [266 6♀♀, RJBC]; Marquette Co. , Summerton Bog SNA, sandy, 43.7500 o N 89.5153 o W, 12.vi.2016, R. J. Barney [666 5♀♀, RJBC; 266 4♀♀, EGRC]; Polk Co. , Amery, 13.viii.1916 [16, PSUC]; Richland Co. , Lone Rock Prairie, 43.1944 o N 90.2313 o W, 11. vi.2016, R. J. Barney & S. M. Clark [466 4♀♀, RJBC; 366 4♀♀, BYUC]; Sauk Co. , Bakken’ s Pond SNA, Kennedy Road, 1.vi.2016, Barney, Clark & Riley [566 3♀♀, RJBC]; Spring Green Prairie, 4. vii.1996 [466 2♀♀, WIRC]; same data, except 43.1791 o N 90.0606 o W, 10.vi.2016, R. J. Barney & E. G. Riley & S. M. Clark [866 6♀♀, RJBC; 766 11♀♀, EGRC; 1866 17♀♀, BYUC]; Waukesha Co. , West RR Sand prairie, 14.vi.1995 [366 3♀♀, WIRC]; Wood Co., 8.vii.1947, ex. Quercus sp. , R. D. Shenefelt [4♀♀, WIRC] .