Aleocharine rove beetles of New Hampshire, USA: new taxa and new records (Coleoptera, Staphylinidae, Aleocharinae) Author Klimaszewski, Jan 0009-0003-3722-3662 Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, 506 West Burnside Road, Victoria, BC, Canada; V 8 Z 1 M 5 (emeritus). https: // orcid. org / 0009 - 0003 - 3722 - 3662 Author Chandler, Donald S. 0009-0002-4093-2104 Dept. of Biological Sciences, Spaulding Hall, 38 Academic Way, University of New Hampshire, Durham, NH, USA 03824 (emeritus). https: // orcid. org / 0009 - 0002 - 4093 - 2104 Author Davies, Anthony 0009-0007-9506-9017 Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, Ottawa, Ontario, Canada K 1 A 0 C 6. https: // orcid. org / 0009 - 0007 - 9506 - 9017 Author Bourdon, Caroline 0009-0003-3722-3662 Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, 506 West Burnside Road, Victoria, BC, Canada; V 8 Z 1 M 5 (emeritus). https: // orcid. org / 0009 - 0003 - 3722 - 3662 & Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, 1055 du P. E. P. S., P. O. Box 10380, Stn. Sainte-Foy, Québec, Quebec G 1 V 4 C 7, Canada. https: // orcid. org / 0009 - 0001 - 9009 - 2994 Corresponding author. jan. klimaszewski @ hotmail. com & Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, 506 West Burnside Road, Victoria, BC, Canada; V 8 Z 1 M 5 (emeritus). https: // orcid. org / 0009 - 0003 - 3722 - 3662 jan.klimaszewski@hotmail.com text Zootaxa 2023 2023-11-06 5364 1 1 141 https://www.mapress.com/zt/article/download/zootaxa.5364.1.1/52219 journal article 10.11646/zootaxa.5364.1.1 1175-5334 10145460 EAEB5D9F-326D-46FE-90FD-DAFE9B01FD04 192. Myllaena arcana Casey (Illustrations in Klimaszewski 1982 , Klimaszewski et al. 2018 ), Table 1 References. Casey 1911 . Klimaszewski 1982 . Klimaszewski and Génier 1986 . Klimaszewski and Frank 1992 . Bishop et al. 2009 . Majka and Klimaszewski 2010 . Klimaszewski et al. 2011 , 2015 a , 2018, 2021 . Distribution. Nearctic, recorded from A/S (Kliaszewski et al. 2021). Canada : AB, LB, MB, NB, NF, NS, ON, QC, SK. USA : AL, FL, IA, IL, MA, ME, NH, NJ, TN, WV. Collection and Habitat data. The NH specimens were found in leaf litters or grass clumps that were at the margins of springs, swamps, and streams or in them; occasionally taken in grass sod. Collected from April to November by sifting litter or sod and processing with Berlese funnels, or by use of Malaise traps. In Canada recorded from debris in various riparian and wetland habitats, with some taken in beaver lodge debris ( Klimaszewski et al. 2018 ). Material. USA , Maine , Penobscot Co. : 2 mi SW Orono, 28.V.1982 , D.S. Chandler, malaise trap, 1 sex? 4 mi W Orono, 28.V.1982 , D.S. Chandler, berlese moss, 1 sex? Waldo Co. : Camden Hills St. Pk., Mt. Battle, 29.V.1982 , D.S. Chandler, sift leaf litter along stream, 1 sex? York Co. : West Lebanon , 25–30.IX.1990 , D.W. Barry, FIT, 1 male . New Hampshire , Carroll Co. : 6 mi NW Bartlett, Nancy Brook Trail, 1500’, J.M. Campbell and A. Davies, sifting leaf litter along cascading stream ( CNC ), 6 sex? The Bowl, 2.5 mi NW Wonalancet, 27.VI.1984 , 1 male ; 20.VI.1984 , D.S. Chandler, sift leaf litter on spring edge, 4 females . Cheshire Co. : Rhododendron St. Pk. , 22.IV.1982 , D.S. Chandler, sift Rhododendron litter, 2 males , 2 females . Coos Co. : 17 km S Gorham, Glen Ellis Falls, 1900’, 8.IX.1987 , J.M. Campbell and A. Davies, sifting litter by stream ( CNC ), 1 male , 5 females , 18 sex? 8 mi S Gorham, Pinkham Notch, 2000’, 11.IX.1987 , J.M. Campbell and A. Davies, sifting Alnus litter and Sphagnum near pond ( CNC ), 4 sex? White Mts., Glen Ellis Falls, 1900’, 15.VIII.1976 , J.M. and B.A. Campbell ( CNC ), 1 sex? Near Glen Ellis Falls, 17.VIII.1976 ( CNC ), 6 sex? Hwy. 33, Second Connecticut Lake, 23.V.1982 , D.S. Chandler, sift alder and grass litter, 1 sex? Pinkham Notch, 1.VII.1982 , D.S. Chandler, sift leaf litter on pond margin, 1 male , 1 sex? Beaver Brook Falls, 3 mi NE Colebrook, 11.V.1986 , D.S. Chandler, cedar litter, 1 sex?; sift alder & grass leaf litter, 1 male . Mt. Washington Auto Road, 3000’, 1.VII.1982 , D.S. Chandler, sift litter by spring, 1 male . White Mts., Glen Ellis Falls, 1900’, 15.VIII.1976 , J.M. and B.A. Campbell ( CNC ), 1 female . Merrimack Co. : 1 mi E Concord, Concord Airport, CZ-4a, 15.XI.2001 , D.S. Chandler, sift leaf litter along stream, pitch pine-scrub oak barrens, 1 female . Rockingham Co. : Jct. 1A & 1B, near Foyes Corner, 12.V.1982 , sift oak & beech litter, 1 sex?; 12.V.1982 , D.S. Chandler, sift litter along swamp margin, 1 male , 2 sex? 1 mi W Odiorne Pt., 9–13.VII.1983 , malaise trap, D.S. Chandler, 1 female . Strafford Co. : 1 mi SW Durham, 21.IV.1982 , sift litter by marsh, 1 male ; 21.V.1982 , sift litter along marsh edge, 5 sex?; 16.IV.1982 , sift litter along swamp margin, 2 females ; 21.V.1982 , D.S. Chandler, berlese grass clumps in swamp, 2 sex?; 21.VI.1982 , berlese grass clumps in swamp, D.S. Chandler, 1 female . 1 mi SE New Durham, 15.VIII.1982 , D.S. Chandler, sift cedar swamp litter, 1 male . Spruce Hole, 3 mi SW Durham, 30.VIII.1982 , D.S. Chandler, sifting leaf litter along pond, 1 female . West Foss Farm, 1 km S Durham, 23.IX.2004 , N43 7.339 °, W70 56.679 °, berlese litter in meadow, 1 female . Woodman Farm, 1 mi NW Durham, N43°9.197 , W70°56.293 , 128’, 2.X.2003 , V.L. Davidson, sift maple litter in swale, 1 female . Thompson Farm, 3.5 km SW Durham, 43.11260°N , 70.94755°W , 17m , 8.X.2005 , S.J. Watkins, berlese sod, 1 male . College Woods, Durham, N43.1404° , W70.9461° , 14.IX.2006 , W.R. Beagan, D.S. Chandler, forest, sift leaf litter on spring edge, berlese field sod, 2 females .