New Italian records of Lichenophanesvarius (Illiger, 1801) (Coleoptera, Bostrichidae) Author Nardi, Gianluca Author Biscaccianti, Alessandro B. text Nature Conservation 2017 19 219 229 http://dx.doi.org/10.3897/natureconservation.19.12449 journal article http://dx.doi.org/10.3897/natureconservation.19.12449 1314-3301--219 24E78E22B97946C19D3FBE417E94295A Lichenophanes varius (Illiger, 1801) Lichenophanes varius (Illiger, 1801): Evangelista and Cristiano 2013 : 250, Muscarella et al. 2013 : 455, Redolfi de Zan et al. 2016: 237. New records. PIEDMONT ( Evangelista and Cristiano 2013 ): Caramagna (Cuneo), Bosco del Merlino, relict deciduous plain forest, between 1996 and 2012, ex branches of Quercus robur , many es. LOMBARDY: Marmirolo (Mantova), Nature Reserve Bosco della Fontana, 25 m, 45°12.030'N ; 10°44.085'E , Querco - Carpinetum boreoitalicum relict forest, 3.6.2014, M. Bardiani and I. Toni leg., unbaited aerial trap on a Quercus cerris tree at a height of 13 m from the soil, 1 es. (CNBFVR). LAZIO (cf. Redolfi de Zan et al. 2016): Allumiere (Roma), 573 m, 42°09.112'N ; 11°54.560'E , relict forest dominated by beech trees ( Fagus sylvatica ), 19.6.-1.7.2011, G.M. Carpaneto et al. leg., BCWFT, 1 es. (CGN); sdb 612 m, 42°09'05.9"N ; 11°54'36.0"E , 2-15.7.2011, TCWFT, 1 es. (CGN); Monti Cimini (Viterbo), Monte Venere, 714 m, 42°20'55.1"N ; 12°11'05.4"E , relict forest dominated by beech trees ( F. sylvatica ), 2-15.7.2011, G.M. Carpaneto et al. leg., TCWFT, 1 es (CGN); sdb 829 m, 42°20'43.7"N ; 12°10'52.8"E , 1 es. (CGN); Oriolo Romano (Viterbo), 463 m, 42°09'41.8"N ; 12°09'14.0"E , relict forest dominated by beech trees ( F. sylvatica ), 19.6.-1.7.2011, G.M. Carpaneto et al. leg., BCWFT, 1 es. (CGN); sdb 2-15.7.2011, 1 es. (MZAC). CAMPANIA (cf. Audisio and Biscaccianti 2008 ): P.N. Cilento e Vallo di Diano, Montesano sulla Marcellana (Salerno), Bosco Cerreta, 510 m, 40°15'33"N ; 15°39'30"E , old-growth forest dominated by Q. cerris , 22.7.2008, A.B. Biscaccianti and E. Colonnelli leg., ex branches of Q. cerris (collected 22.5.2008) colonized by Biscogniauxia sp. [possibly B. nummularia (Bull.) Kuntze], 2 es. (CAB). CALABRIA: P.N. Aspromonte, San Luca (Reggio Calabria), Pietra Lunga, Bosco Ferulla , 649 m, 38°10'07'N; 16°02'05'E, old-growth mixed forest dominated by Q. frainetto and Q. ilex , 14.7.2016, A.B. Biscaccianti, F. Manti and E. Castiglione leg., ex branches of Q. frainetto (collected 15-18.3.2016) apparently free of fungi, 1 es. (CAB). Other material examined. CZECH REPUBLIC: Bohemia, Adamov, 6.[19]69, J. Hladil leg., 1 es. (CFA). FRANCE: Corsica, Corte, 500 m, 23.11.2010, [W.] Pagliacci leg., 8 es. (CVV). Italian regional distribution. Piedmont ( Evangelista and Cristiano 2013 ), Lombardy, Veneto, Emilia-Romagna, Tuscany, Lazio, Molise, Campania, Apulia, Basilicata, Calabria, Sicily and Sardinia (cf. Audisio and Biscaccianti 2008 , Muscarella et al. 2013 , Redolfi de Zan et al. 2014 , Nardi and Biscaccianti this paper). Chorotype and distribution. Turanic-European-Mediterranean (cf. Vigna Taglianti et al. 1999, Muscarella et al. 2013 ). This species is recorded from: Europe (Albania, Armenia, Austria, Azerbaijan, Bosnia-Herzegovina, Bulgaria, Croatia, Czech Republic, Estonia, France (mainland, Corsica), Georgia, Germany, Greece (mainland), Hungary, Italy (mainland, Sardinia and Sicily), Macedonia, Moldavia, Poland, Portugal, Romania, Slovakia, Slovenia, Spain (mainland), Switzerland, Russia (Central Territory and Southern Territory), Turkey, Ukraine), North Africa (Algeria, Egypt, Libya, Morocco, Tunisia) and Asia (Cyprus, Iran, Syria, Turkmenistan, Turkey) (cf. Borowski 2007 , Muscarella et al. 2013 , Audisio et al. 2015 ). Ecology. Lichenophanes varius lives in old-growth or at least in well preserved, broadleaved forests, where its saproxylophagous larvae develop in the dead wood of various genera of trees (e.g. Alnus , Carpinus , Castanea , Fagus , Populus , Quercus , Tilia ) (cf. Muscarella et al. 2013 ). In Italy, this species was reared from the following plants: Carpinus betulus L. ( Betulaceae ), Quercus sp., Q. cerris L., Q. frainetto Ten., Q. pubescens Willd., Q. robur L. and Q. suber L. ( Fagaceae ) (cf. Evangelista and Cristiano 2013 , Muscarella et al. 2013 , Nardi and Biscaccianti this paper). Moreover, Q. ilex L., F. sylvatica L. ( Fagaceae ), Glycyrrhiza glabra L. ( Leguminosae ), Populus sp. ( Salicaceae ), Acer monspessulanum L. ( Sapindaceae ) and Ulmus sp. ( Ulmaceae ), are very probably host plants of L. varius in Italy, since adults were also collected or trapped on these botanic species (cf. Muscarella et al. 2013 , Redolfi de Zan et al. 2014 ) and, in other countries, this beetle was also reared from most of these plants (cf. Muscarella et al. 2013 ). Lichenophanes varius seems to attack only wood invaded by the mycelia of some Xylariaceae fungi ( Pyrenomycetes ): Biscogniauxia sp. on Quercus cerris (Nardi and Biscaccianti this paper), B. mediterranea (De Not.) Kuntze on Quercus sp., and B. nummularia on Fagus sylvatica (cf. Muscarella et al. 2013 ). Nevertheless, no mycological data are available for the other host plants. This peculiar larval ecology, as observed for other saproxylophagous beetles (cf. Rejzek and Vlasak 2000 , Persiani et al. 2010 , Borowski and Pietka 2014 ), is, probably, one of the causes of the rarity of this Bostrichid. In Italy, L. varius occurs from sea level to the montane belt (1100-1300 m a.s.l.) (cf. Muscarella et al. 2013 , Nardi and Biscaccianti this paper); in this country, the decrease of old-growth deciduous plain forests (cf. Mason 2002 , Pignatti et al. 2009 ) is surely another cause of its rarity. Figure 2 summarises, according to the month of capture, the phenology of all Italian records (cf. Muscarella et al. 2013 , Nardi and Biscaccianti this paper). This figure clearly shows that the species is active in May-July , while in Hungary, the adults are active in mid-summer ( Nemeth et al. 2015 ), and, in the Forest of Fontainebleau (France), they are active in June-September ( Cantonnet et al. 1995 ).