The Leiodidae (Coleoptera) of Atlantic Canada: new records, faunal composition, and zoogeography Author Majka, Christopher Nova Scotia Museum, Halifax, NS, Canada Author Langor, David Natural Resources Canada, Edmonton, Canada text ZooKeys 2008 2008-09-04 2 2 357 402 journal article 10.3897/zookeys.2.56 719fd3b2-e591-4d51-b512-88e1fdeac745 1313–2970 576397 Nemadus triangulum Jeannel, 1936 NOVA SCOTIA : Halifax Co.: Pockwock Lake, 15-30.VI.1997 , D.J. Bishop, red spruce forest, flight-intercept trap, (1, NSMC). Nemadus triangulum was recorded from Nova Scotia by Peck and Cook (2006) based on the above record ( Fig. 9 ). It is a myrmecophile associated with nests of Camponotus noveboracensis , Camponotus pennsylvanicus (DeGeer) , Camponotus chromaiodes Bolton , Formica exsectoides Forel , and Formica nitidiventris Emery. It is found in litter of logs, stumps, and leaves, and in tree holes (Peck and Cook 2006).