New Coleoptera records from New Brunswick, Canada: Megalopodidae and Chrysomelidae Author Webster, Reginald P. Author LeSage, Laurent Author DeMerchant, Ian text ZooKeys 2012 179 321 348 http://dx.doi.org/10.3897/zookeys.179.2625 journal article http://dx.doi.org/10.3897/zookeys.179.2625 1313-2970-179-321 Altica rosae Woods, 1918** Map 18 Material examined. New Brunswick, Carleton Co., Wakefield, Meduxnekeag Valley Nature Preserve, 46.1931°N , 67.6825°W , 8.VI.2005, M.-A. Giguere & R. Webster, floodplain forest, on foliage of Rosa sp. (1, RWC). Queens Co., Grand Lake near Scotchtown, 45.8762°N , 66.1816°W , 3.VI.2007, R. P. Webster, oak / maple forest near lakeshore, sweeping foliage of Rosa sp. (1, RWC). Saint John Co., Chance Harbour, 45.1159°N , 66.3607°W , 30.V.2006, R. P. Webster, sea beach, on foliage of Rosa sp. (2, RWC). Collection and habitat data. All adults from New Brunswick were collected from the foliage of Rosa sp., a known host for this species ( Woods 1918 ). Adults were found during late May and early June. Distribution in Canada and Alaska. MB, ON, QC, NB ( Riley et al. 2003 ). Map 18. Collection localities in New Brunswick, Canada of Altica rosae .