E、l・t,-a.Ttok?・o,32(l):l95-199,May31.2004 SupplementtotheGenusZig11pton(Coleoptera,Cerambycidae, Prioninae),withDescriptionofaNewSpecies fromthePhilippines (RevisionalStudiesoftheGenusMegoplssensuLAMEERE,1909-5) ZiroKOMIYA Shimouma3-2-12、Sctagaya-ku.Tokyo,154-0002Japan and Alain DRUMoNT EntomologySection,InstitutroyaldosSciencesnaturcllcsdoBelgique, RueVauticr29,B-1000Bruxelles,Belgium Abstract A new speciesoftheprioninegenusZlg11pto,1KoMIY^,2003isde- scribed fromIs.PanayofthePhilippines.Akeytothesixknownspeciesofthisgenusis given. Resume Unenouvelleespece du genre prionineZtg/lpton KoMIYA, 2003 est decritedefiledoPanay danslcsPhilippines.Uncoledodeterminationpour lessix especcsdugenreestdonnee. FivespecieswereplacedinthegenusZlgliptonKoMIYA 2003intheoriginalde- scription.Justafteritspublication,wewereabletoexamineamaleexampleobviously belongingtothisgenusbutdiffering fromanyofthefiveknownspeciesinthecollec- tionofKarl-ErnstHuDEpoHLwhichisnowpreservedintheZoo1ogischeStaatssamm- 1ung, Munchenandalsoweobtaineda femalewhichagreedwiththismale. Inthe presentpaper,wearegoingtodescribeZlgliptonhuedepohlisp nov based on these examples.Then,wearegivingakeytoalltheknownspeciesofthisgenus. TheabbreviationsusedinthispaperarethesameasthoseusedinKoMIYA(2003). Beforegoingintodetails,wewouldliketoexpressourgratitudetoDr.Shun-lobi UENoofNSMT forhishelp inpreparingthemanuscript ofthispaper.Wearealso gratefultoDr.MartinBAEHRofZSMforusingthecollectioninZSMandtoDr.K.-E. HODEPoHLtousehiscollection. 96 Ziro KoMl、・、and AlainDRUMoNT Ziglipt,o't ltuedepoltlisp nov (Figs.1,2) Male. Integument reddishbrownandlookinggrayishbrownduetoshortpu- bescencecoveringthemostpartofdorsalside.Jointpartsofantennalsegmentsand jointsbetweenfemoraandtibiaedark-colored. Headabout1.3timesaslongaswide,parallel-side finelypubescentthroughout, fronsconcaveatmiddleandsparselygranulate vertex furnishedwithsparsegranules onlyaroundeyes;mandiblesshort, furnishedwithanobtuseexternaldentataboutapi- cal thir coveredwithgranules onbasal halfof theexternalside; jugular process blunt;antennal tubercles largebutnotstronglyraised.Antennaeslightly longer than body;segment1robust, reverseconicallythinatbaseandwidenedapica covered withsmallgranules,alittlelongerthanahalfofhea segments1-5coveredwith thin pubescenceand2-5 furnishedwithlonghairsontheunderside,segment3about3.1 timesaslongassegment1,ratherroughlygranulatedandfurnishedontheinsidewith many,acuteandirregular-sizedconicalspineswhichareaboutathirdofthediameter ofantennal shaft inlength,coveredwiththinpubescence,segment 4narrower than segment3,about0.55times long, furnishedwithsmallerspinesand inother points lookingverysimilar tosegment3,segment5aboutaslongassegment1, furnished withirregular-sizedsmallandobtusespinesontheinside,segments6-8thickenedat eachapexand furnishedwithgranuleshereandthere,segments6-10graduallyde- creasinginlength,eachwithatriangularprocessatapico-interna1endandeachnext segmentattachedclosetotheapexoftheprocess,segment1laslongassegment9, segments6-11coveredwiththinpubescencewhichbecomesthinnerapicad. Pronotum convex, PL/PW 0.64, PA/PW 0.66, lateral linewidest at base, con- strictedjustafterbase,thenroundlydivergentandwidestagainatbasaltwo-fifths,after thewidestpointroundlyandirregularlynarrowedtoapex,basalanglenotstronglybut distinctlyprojecte apicalmargin roundly expanded forwards atmiddleand lateral anglenotprojectedatall,coveredwithpubescenceandgranulesthroughoutexceptat themiddlepartofposteriorhalfwheregranulesarealmostabsentandpubescenceis thick.Scutellumlinguiform,thicklycoveredwithpubescenceexceptonthebasalhalf ofmedianlinewhichisalmostglabrous. Elytrawide,EL/EW2.47,coveredwithgraypubescenceexcept forsuturalmar- ginandtwointernalcostae,andalsowithgranulesontwocostaeandaroundshoulders andapices;eachelytron furnishedwith four costae, firststrongly raised, glabrous, startingfromhumeri,disappearingaroundapicalfifthofelytronandjustbeforedisap- pearing,connectedwiththesecondbyabroadbranch;secondstronger thanthefirst, glabrous,starting fromhumeri,meetingthefirstandthenmeeting thethirdandthe fourthataboutapicaleighthanddisappearingjustbeforetheend; thirdveryweakly raise thinlypubescent,startingjustbeforethehalf,becomingverythinandscarcely meetingthesecond; fourthmoreprominentthanthethirdandthinlypubescent forthe mostpart,starting fromhumeralangle,disappearingcloselybeforetheendandjust NewZigliptonfromthePhilippines 197 , 1'.-・・'・,,,・・・・・・・・,-.,,、一一',''' 1 2 Figs. 1-2. Zig/tpto,1huedipohtisp nov;1,holotype fromPanayIs.,thePhilippines;2,paratype , , samelocality beforedisappearing,connectedwith thesecondby abroadbranch; lateral margin clearlyhemmedthroughout, furnishedwithasmallsuturalprocess. Ventralsurfaceclothedwiththinpubescenceforthemostpart;gulacoveredwith granules;abdominalsternitessparselypuncturedandhaired forthemostpart,having slenderandshinybandalongeachapicalmarginofsegments1-4 Legssmoothandslender, thinlypubescent throughout, eachclawshorter than combinedlengthofthreebasalsegments. Bodylength:41.8mm. Female. Similar tomaleingeneralappearance.Headsmaller,eyesrelatively largerthaninmale.Antennaemoreslender,about0.93timesaslongasbody,not fur- nishedwithlongerhairsontheundersideofsegments2-5,sparselygranulatedonseg- ments1-5, furnishedwithsmallspinesontheinnersideofsegment3whichbecome smallerandsparserapicad,segments5-11depressed,apico-externa1angleofsegments 6-10triangularlyprojectedandnextsegmentattachedclosetoinneran9le.Pronotum narrower than in male, lateral line widest at base, irregularly sinuate and rather straightlyconvergentapicad,constrictedjustbeforeapicalendandhavingdistinctan- glesatapicalcorner. Bodylengthwithoutovipositor:35.6mm. 198 Ziro KoMIYAand AlainDRUMoNT Typeso;・1es. Holotype: PanayIs.,thePhilippines,V-1993,incoll. Zoo1ogi- , scheStaatssammlung,Miinchen.Paratype:1 ,samelocality,20-IX-2003. Notes. Zlgliptonhuedepohlisp nov. iscloselyalliedtoZJ11-ouxi fromSabah, Borneoandissupposedtobeasisterspeciesofthelatter.Boththetwospecieshave similarcolorandbodystructuresuchaswideconvexbody,distinct fourcostaeoneach elytronwhichshowaverysimilar pattern, relativelyshort antennaeinmalethough longin female,anddistinctgranulesofpronotumandshoulder.However,Z huede- pohlisp nov. isquitedifferent from thelatterinhavingmorestronglyconvexprono- tumwhichismuchlongerandthickerwithbasalanglelessprojected.Theeasiestkey todistinguishthisspeciesfromthelatter isthepresenceofdistinctspinesontheinner sideof theantennaewhich is furnishedonsegments3-5 inmale and3 in female, while in the latter, furnishedwith obtusetuberclesorquitesmoothat thesamepor- tions. KeytotheSpeciesoftheGenusZiglipton 1. Segment3ofantennaelongerthan3.4timesofsegment1 2 - Segment3ofantennaeshorterthan3.4timesofsegment1 5 2. Segment3ofantennaelonger than3.8timesofsegment1,body largeandrobust (usuallylongerthan45mm) 3. - Segment 3of antennaeshorter than3.7 times of segment 1, body smaller and slenderer(usuallyshorterthan40mm 4 3. Elytra covered with distinct stripes, third and fourth costae strongly raised (Mindanao,Panay,Luzon) Z f″t nawfg1 - Elytrauniformlycoveredwithgrayishbrownpubescence third and fourth costae notraisedorabsent;(Luzon,Negros) Z sanchezi. . . . . . . . . . 4. Elytramottledinapicaltwo-thirds;(Luzon) Z ,71a,-Icao. . . . . . . . . . - Elytrauniformlypubescent;(Palawan) Z drumont1 5. Antennaewithdistinctspinesoninnersideofsegment3,basalanglesofpronotum notstronglyprojected;(Panay) Zhuedepohlisp nov. - Antennaewithoutspinesoninner sideofsegment 3, basa1angles of pronotum stronglyprojected;(Sabah,EastMalaysia) ZJf'o' ia-f 要 約 小宮次郎 A.DRuMoNT: Z'g/'pfc''属1新種の記載および同属の検索表. - panay島産標本 1?.1?をもとに, 新種Zlglipton/,uedepo/,11spnov.を記載する. マレーシア, サバ州産のz Jl1-oLa-,によく似てぃるが, 体に厚みがあり, 前用??背板基部の突出が小さく, 触角第3節の内側 に多くの小さい?i1東があるため,容易に区別できる.本種を含めて6種となるzgi/1pto,,属の検索 表を附す. NewZlglipto,1fromthePhilippines 199 References HODEpoHL,K.E.,1987. Thelongicornbeetlesof thePhilippines(Cerambycidae,Prioninae). Ent. Arb. Mus.Frey,35/36:117-135,6pls. KoMIYA,Z.,2003. DescriptionofanewgenusclosetoBaralipton(Coleoptera,Cerambycidae). Elyt''a, nokyo,31:307-320. Elvt1a,Totkyo,32(1):l99-200,May31,2004 NewHostRecordsofCerambycidBeetles(Coleoptera,Cerambycidae) fromOkinawaPrefecture,Part2 Hiroshi MAKIHARA ForestryandForestProductsResearchInstitute(FFPRI), IncorporatedAdministrativeAgency, 1Matsunosato,Tsukuba,Ibaraki,305-8687Japan ThisisthesecondpartofthenewhostrecordsofcerambycidbeetlesfromOkinawaPre- fecture.Thispartcontainsrecordsof15speciesbelongingtothesubfamilyLamiinae.Thecol- lectingandbreedingconditionarethesameasthoseofthepreviousreport. 1. MesosayonagtMisubkonoiBREUNING Specimensex:amlned. 4 ,Tomino, Ishigaki Is., Hibiscust11iaceusL. (Malvaceae),5- III-2003coll.,6-V~3-VI-2003emer;1 Mt.Fukai-0motodake,IshigakiIs.,FicuspumilaL. , (Moraceae),4-III-2003coll.,6-V~10-VI-2003emer. 2. Mesosa konoiokinawana HAYAsHI Specimenex;amined. 1?,Mt. Nishimedake,OkinawaIs.,Diospyrosmorrisiana, 28-II- 2003coll., l9-VI-2003emer. 3. SybraoshimanaBREUNING Specimensexamined. 2 , 2 , Tamagusuku, Okinawa Is., Ampe1opsis glandu1osa (WALL)MoMIY.var.hence1PLANcH.(Vitaceae),28-II-2003coll., l5-IV-2003erne「. 4. Sybramlmogem1'fataBREUNINGetOHBAYASHI Specimens examined. 1 , Tomino, Hibiscus taiaceus, 5-III-2003 coll., 8-IV-2003 emer; 2 , 2 Mt. Fukai-0motodake, Ishigaki Is., MachilusJaponica SIEB et ZUCC., , 4_II_2003coll.,15~29-IV-2003emer;1,3,Mt.Fukai-0motodake,Ficuspumila,4-m-2003 coll.,6-V-2003emer. 5. Roplcacaenosa(MATSUSHITA) SpecimenseMm加ed. I 1 Tamagusuku, mpefo- s brevlpeduncufafa gfabrfofia, , , 1-III-2003coll..20-V~3-VI-2003emer.