Revision of Agrilus acutus (Thunberg, 1787) and related species (Coleoptera: Buprestidae) Author Jendek, Eduard text Zootaxa 2004 507 1 19 journal article 10.5281/zenodo.157803 4bedcfc4-9b93-4282-81d8-1cb7c035f0d2 1175­5326 157803 Agrilus dianthus Kerremans , new status , Fig. 2 dianthus Kerremans, 1892b : 823 . ( Agrilus ) new status nodosus Kerremans, 1894 : 470 –471. ( Agrilus ) coelicus Bourgoin, 1922 : 24 . ( Agrilus ) dorri Bourgoin, 1925 : 131 . ( Agrilus ) Agrilus dianthus Kerremans , lectotype Ψ, MCSN, designated by Descarpentries & Villiers (1963) : “Bhamò Birmania Fea [leg.] [p] X [h] 188 [p] 6 [h] \ Typus [p] [red ink, red bor­ der] \ dianthus Kerr. [h] [black border] \ A. dianthus Kerr. typus ! [h] [yellow label] \ dianthus Kerr. Type [Kerremans' manuscript] \ Museo Civico di Genova [p]”. Number of syntypes is unknown. Descarpentries & Villiers (1963: 52, 53–54) by the mention about type : “ Birmanie ( type de dianthus au Musée de Gênes)” validly fixed the lectotype (ICZN, Article 74.6) and they proposed it as a subspecies of A. acutus . Type locality . [ Myanmar ] Bhamò [ 24°16'N , 97°14'E ]. Agrilus nodosus Kerremans , lectotype ɗ, BMNH, by present designation : “SYN­ TYPE [p] [round label with blue border] \ Bima Boucard [leg.] [Kerremans' manuscript] \ nodosus Kerr. Type [Kerremans' manuscript] \ Kerremans 1903 –59. [p]” and one paralectotype from the same locality as lectotype . Described from two specimens. Descarpentries & Villiers (1963: 53, 54) proposed it as a synonym of A. acutus dianthus . Type locality . Bima [site unlocated]. Descarpentries & Villiers (1963) assumed Bima to be Birmanie [ Myanmar ]: “ Birmanie ( type de dianthus au Musée de Gênes)”. Agrilus coelicus Bourgoin , lectotype Ψ, designated by Descarpentries & Villiers (1963) , MNHN: “Vieng Vai 12­VI­1918 Luang Prab. [h] \ Agrilus coelicus Type Bourg. [h] \ TYPE [p] [red ink] \ MUSÉUM PARIS 1935 coll. A. THÉRY [p]”. Single paralectotypes are preserved in BMNH and ISNB. Number of syntypes is unknown. Descarpentries & Villiers (1963: 54) by the mention about type : “Louang­Prabang ( type de coelicus , Muséum de Paris)” validly fixed the lectotype (ICZN, Article 74.6). Descarpentries & Villiers (1963: 54) proposed it as a synonym of A. acutus dianthus . Type locality . [ Laos ] Luang Prab. [= Louangphrabang province], Vieng Vai [site unlocated]. No type locality was cited by Bourgoin, but presumably “Indo­Chine française” as indicated in the title. The type locality is stipulated from the place of origin of the lectotype ( ICZN , Article 76.2.). Agrilus dorri Bourgoin , lectotype Ψ, designated by Descarpentries & Villiers (1963) , MNHN: “Long Xuyen Cochinchine Dorr [p] \ Agrilus Dorri A. Bourgouin [black ink] Type [red ink] [h]”. Number of syntypes is unknown. Descarpentries & Villiers (1963: 54) by the mention about type : “ Type de dorri au Muséum de Paris” validly fixed the lectotype (ICZN, Article 74.6). As a synonym of A. acutus dianthus proposed by Descarpentries & Villiers (1963: 54) . Type locality . [ Vietnam ] Cochinchine: Long Xuyen [ 10°23'N , 105°25'E ]. Remarks. Agrilus dianthus has an allopatric distribution with A. acutus and has been considered as a subspecies of A. acutus . The examination of numerous specimens has revealed that A. dianthus is a generally larger ( 6.6–10.2 mm ) and well distinguished species (see remarks at A. acutus and key to species). All records from peninsular SE Asia cited under the name A. acutus or its synonyms pertains to A . dianthus , for example Baudon 1961 : 75 (as A. acutus ). Very interesting is a single record of A. dianthus from the Indonesian part of Borneo. Specimens examined. CHINA : Yunnan: 1 Ψ (EJCB): “S China , pr. Yunnan, 10– 14.VII.1990 , Jinghong [= Yunjinghong, 21°58'N , 100°49'E ] S. Bečvář leg.”; 1 ex (NMPC): “Yun‘nan’, 10 km N Czinduna [=? Jindun, 26°30'N , 100°12'E ], 1250 m , 28.VI.1956 , A. Shnitnikov [in Russian]”; 2 exs (NMPC): “Yun‘nan’, 30 km SW Czin’lina [site unlocated], 420 m , 21. IV. 1956 Khuan Kèzhen’ i dr. [in Russian]”. MYANMAR : 1 ɗ (EJCB): “ Burma , Dawna­Berge [ 16°50'N , 98°15'E ], 7.V.1994 , erw. Steinicke”; THAI­ LAND: 1 Ψ (EJCB): “ Thailand , 11–15.V.1993 , Nan Pha Khab [site unlocated] P. Pacholátko & L. Dembický leg.”; Chiang Mai: 28 exs (EJCB): “ Thailand N, 21.V.– 4.VI.1995 , Chiang Dao env. [ 19°25'N , 98°52'E ], M. Sníżek leg.”; 1 ex (EJCB): “ Thailand , Chiang Dao 1.VII.1996 , [ 19°25'N , 98°52'E ], M. Kondler leg.”; 3 exs (EJCB): “ Thailand , 10–16.V.1991 , Chiang Dao, 600 m , 19°25'N , 98°52'E , Vít Kubáň leg.”; 1 Ψ (EJCB): “ Thai , 26–28.V.1991 , Palong, 750 m , 19°55'N , 99°06'E , Vít Kubáň leg.”; Mae Hong Son: 4 exs (EJCB): “ Thailand bor., prov. Mae Hong Son, Pai [ 19°19'N , 98°27'E ] 16– 24.VII.1995 , R. Šigut leg.”; 1 ex (EJCB): “ Thailand bor., prov. Mae Hong Son, Pai [ 19°19'N , 98°27'E ] 24–30.IV.1997 , R. Šigut leg.”; 1 ex (EJCB): “NW Thailand , Mae Hong Son, 17–23.V.1991 , Ban Huai Po, 19°19'N , 97°59'E , 1600–2000 m , L. Dembický leg.”; 1 ex (EJCB): “ Thailand , Mae Hong Son, [ 19°18'N , 97°58'E ], 1000 m , 16– 23.VI.1993 , J. Schneider leg.”; Nan: 1 ɗ, 1 Ψ (EJCB): “ Thailand , Nan prov., Ban Huay Kon [ 19°34'N , 101°05'E ,] env., 27.V.–10.VI.2002 , Prûdek, P. & Obořil, M. leg.”; 1 ɗ, 2 ΨΨ (EJCB): “ Thailand , Nan prov., Ban Bo Klua env. [ 19°03'N , 101°10'E ] 13–26.V.2002 , Prûdek, P. & Obořil, M. leg.”; 1 ɗ (EJCB): “Thailand­N, Nan prov., Bo Klua, 19°03'N , 101°10'E , 700 m , 28.IV.–1.V.1999 , D. Hauck leg.”; 1 Ψ (EJCB): “Thailand­N, Nan prov., Bo Klua, 19°08'N , 101°10'E , 700 m , 28.IV.–1.V.1999 , M. Ř íha leg.”; Kanchanaburi: 1 Ψ (EJCB): “ Thai , 9–13.IV.1991 , Thimonghta, 350 m , 15°02'N , 98°35'E , Vít Kubáň leg.”; Kamphaeng Phet: 2 ɗɗ (EJCB): “W Thailand , 2–5.VII.1997 , Khlong Lan Nat. Park [ 16°11'N , 99°12'E ] 50 km SW Khamphaeng Phet, Kaláb, J. & Rejsek, J. leg.”; Yala: 4 ɗɗ, 1 Ψ (EJCB): “S Thailand , Betong [ 5°47'N , 101°04'E ], Gunung Cang Dung vill., Yala dist. 25.III.–22.IV.1993 , J. Horák leg.”. LAOS : Louang Namtha: 1 Ψ (EJCB): “ Laos north, 5– 11.V.1997 , 20 km NW Louang Namtha, N 21°09.2, E 101°18.7, alt. 900± 100 m , E. Jendek & O. Šauša leg.”; 1 ɗ, 1 Ψ(EJCB): “ Laos north, 13–24.V.1997 , 15 km NW Louang Namtha, N 21°07.5, E 101°21.0, alt. 750± 100 m , E. Jendek & O. Šauša leg.”; 5 ΨΨ (EJCB): “ Laos north, 24–30.V.1997 , 20 km NW Louang Namtha, N 21°09.2, E 101°18.7, alt. 900± 100 m , E. Jendek & O. Šauša leg.”; Louangphrabang: 1 ɗ, 1 Ψ (EJCB): “Laos­N (Louangphrabang) 11–21.V.2002 , 19°35'N , 101°58'E , Thong Khan, ~ 750 m , Vít Kubáň leg.”; Vientiane: 1 ɗ, 1 Ψ (EJCB): “ Laos centr., 27.IV.–1.V.1997 , 70 km NE Vientiane, Ban Phabat env., 150 m , N 18°16.1, E 103°10.9, E. Jendek & O. Šauša leg.”. VIETNAM : 5 ɗɗ, 3 ΨΨ (EJCB): “S Vietnam , 1–15.V.1994 , Nam Cat Tien Nat. Park, [ 11°27'N , 107°19'E ] P. Pacholátko & L. Dembický leg.”; 1ɗ, 1 Ψ (EJCB): “ Vietnam , Dong Nai prov. Ma Da forest [site unlocated], 1.VI.1991 , Vít Kubáň leg.”; 2 ΨΨ (EJCB): “ Vietnam , Dongnai prov. Ma Da forest [site unlocated], 1.VI.1991 ”; 1 ex (EJCB): “ Vietnam , Hoa Binh [ 20°50'N , 105°20'E ], 26–28.V.1989 J. Secký leg.”; 1 ex (EJCB): “ Vietnam , Ha nam ninh prov. Cuc Phuong [ 20°18'N , 105°39'E ], 24–25.V.1986 , J. Víša leg.”. MALAYSIA : 1 ɗ (EJCB): “W Malaysia , Johor, 30 km NE of Labis, Mt. Besar, [ 2°31'N , 103°09'E ], 800 m , 25–27.IV.1997 , P. Č echovský leg.”. INDONESIA 1 ɗ (EJCB): “ Indonesia , Kalimantan W, 4–10.VIII.1993 , Nanga Ela env. [ 0°24'S , 111°59'E ], Nanga Nyuruh, 700 m , J. Schneider leg.”. Distribution. ( Fig. 16 ) China : Yunnan province; Myanmar ; Thailand ; Laos ; Vietnam ; Cambodia ( Descarpentries & Villiers, 1963: 53–54 as A. acutus dianthus ) Indonesia : Kalimantan.