An updated catalogue of the Histeridae (Coleoptera) of Sardinia, with faunistic, zoogeographical, ecological and conservation remarks * Author Penati, Fabio text Zootaxa 2009 2009-12-22 2318 197 280 journal article 1175-5326 25. Sardulus sacerensis Casale & Marcia Literature data. Sassari prov.: Grotta [= cave] di Lu Gardu n. 2936 Sa/SS, 102, 30.IV.2004 , C/Ma, holotypus ♂ and 13 paratypes ( Casale et al . 2006 ); idem , 6.I.2004 , SPi, 3 paratypes ( Casale et al . 2006 ) ; idem , 15.IV.2004 , PMa, 4 paratypes + one larva ( Casale et al . 2006 ) . Chorotype. Sardinian endemic. Italian distribution. Sardinia . Ecology. All specimens were found on a single, partly rotting root emerging through a crack in the rocks at about 40 m from the cave’s entrance, and exposed for a short distance ( Casale et al . 2006 ). Feeding habits unknown.