imparis (Say) 150 years in the making: first comprehensive list of the ants (Hymenoptera: Formicidae) of Virginia, USA Ivanov, Kaloyan Hightower, Liberty Dash, Shawn T. Keiper, Joe B. Zootaxa 2019 2019-02-11 4554 2 532 560 6VK5 Mayr Mayr 1861 [151,357,1488,1514] Insecta Formicidae Prenolepis GBIF Animalia Hymenoptera 11 543 Arthropoda genus    imparis(Say). Accomack, Albemarle, Amherst, Augusta, Bath, Caroline, Cumberland, Fairfax, Fauquier, Floyd, Frederick, Giles, Gloucester, Greene, Halifax, Hampton, Henrico, Henry,  Highland,  Isle of Wight, Madison, Mecklenburg, Montgomery, Nelson,  NewportNews,  Norfolk, Northampton, Patrick, Pittsylvania, Prince Edward, Prince William, Roanoke, Russell, Rockingham, Scott, Shenandoah,  Suffolk, Sussex,  VirginiaBeach,  York(FMNH, JTLC, MCZ, MMPC, RUIC, STDC, UCM, USNM, USNPS, VMNH, VPISU), “  Virginia” (MSNG, USNM). Literature records: Augusta, Fairfax, Giles( Cole 1949, Wang et al. 2000, Kjar & Barrows 2004, Kjar 2009, Kjar & Park 2016), “  Virginia” ( Emery 1893, Wheeler 1930, Peck et al.1998, Guenard et al.2012).