A Synopsis of the Scolytine Ambrosia Beetles of Thailand (Coleoptera: Curculionidae: Scolytinae) Author Beaver, R. A. rogerbeaver6@gmail.com Author Sittichaya, W. Author Liu, L-Y. text Zootaxa 2014 2014-10-21 3875 1 1 82 journal article 5279 10.11646/zootaxa.3875.1.1 fc3e4322-9765-42c9-9616-da49dd61cfed 1175-5326 5130589 66613335-DA8E-4EE7-A0A4-5FE405B15437 157. Xylosandrus mancus (Blandford) Xyleborus mancus Blandford, 1898: 428 . Xylosandrus mancus (Blandford) : Wood, 1984: 229 . Thai distribution: C: Chanthaburi ; N: Chiang Mai ; N-E: Loei ; S: [unspecified southern province] ( Sittichaya et al. 2012 ); Chumphon ( Sittichaya & Beaver 2009 ), Nakhon Sri Thammarat, Ranong ( Murphy & Meepol 1990 as Xyleborus mancus ), Surat Thani . New records: Chanthaburi , Khao Khitchakut NP , nature trail, 12° 50.55' N , 102° 7.3' E , 50 m , MT , 17–24.iv.2009 ( S. Charoenchai ) (1); Chiang Mai , Doi Chiang Dao WS , Nature trail, 19° 24.278' N , 98° 55.311' E , 491 m , pan trap , 30.ix–1.x., 3–4., 4–5.x.2007 ( Songkran & Apichart ) (3); Chumphon , Sawi distr. , 10° 19' 35.1'' N , 99° 01' 21.0'' E , 103 m , durian plantation, EtOH trap , 1.xii.2010 ( W. Sittichaya ) (1); Thung Tako Distr. , 10° 02' 41.9'' N , 99° 01' 5.7'' E , 86 m , durian plantation, EtOH trap , 1.ix.2009 ( W. Sittichaya ) (32); Loei , Phu Ruea NP , office, 17° 28.805' N , 101° 21.242' E , 870 m , MT , 12–19.vii.2006 ( P. Tamtip ) (1); Nakhon Sri Thammarat , Chang Klang Distr. , 08° 20' 59.7'' N , 99° 40' 14.6'' E , 70 m , durian plantation, EtOH trap , 1.xii.2009 ( W. Sittichaya ) (78); Khao Luang NP , headquarters 08° 22' 21.6'' N , 99° 44' 14.7'' E , 196 m ,VT, 1.v.–31.v.2010 ( W. Sittichaya ) (109); Khao Nan NP , sifting trop. rain forest litter, 24.iv.2006 ( A.Hasalem ) (2); Surat Thani , Bhan Nasan Distr. , 08° 53' 10.7'' N , 99° 24' 02.6'' E , 60 m , durian plantation, EtOH trap , 1.xii.2009 ( W. Sittichaya ) (56) . Other distribution: From the Indian subcontinent and China through Southeast Asia to Indonesia West of Wallace’s line, Philippines , Taiwan . Presumably imported to and established in Madagascar , Mauritius , Seychelles , Tanzania . Intercepted in Japan in timber imported from the Oriental region. (4) Biology: Polyphagous ( Browne 1961a , Wood & Bright 1992 ). Browne (1961a) describes the biology and gallery system. This was the most abundant species in the durian orchards in southern Thailand ( Sittichaya et al. 2012 ). Illustrations: P ( Dole & Cognato 2010 ); D ( Nunberg 1959 as Xyleborus formosanus , Maiti & Saha 2004 ).