Title NOTES ON THE SUBFAMILY SAPRININAE (COLEOPTERA: HISTERIDAE) OF INDONESIA
Author(s) Ôhara, Masahiro; Hartini, Sri
Insecta matsumurana. New series : journal of the Faculty of Agriculture Hokkaido University, series entomology, 64, 1- Citation 22
Issue Date 2008-03
Doc URL http://hdl.handle.net/2115/33003
Type bulletin (article)
File Information p1-22.pdf
Instructions for use
Hokkaido University Collection of Scholarly and Academic Papers : HUSCAP INSECTA MATSUMURANA
NEW SERIES 64: 1–22 MARCH 2008
NOTES ON THE SUBFAMILY SAPRININAE (COLEOPTERA: HISTERIDAE) OF INDONESIA
By MASAHIRO ÔHARA AND SRI HARTINI
Abstract
ÔHARA, M. AND HARTINI, S. 2008. Notes on the subfamily Saprininae (Coleoptera: Histeridae) of Indonesia. Ins. matsum. n. s. ±¿JV7DEV A total of seven species of the subfamily Saprininae are recorded from Indonesia. Gnathoncus sp., Saprinus (Saprinus) chalcites and Hypocaccus (Hypocaccus) sinae are recorded IURP,QGRQHVLDIRUWKH¿UVWWLPH Saprinus (Saprinus) chalcites and Chalcionellus condolens are redescribed and illustrated. Key words. Coleoptera, Histeridae, Saprininae, taxonomy, redescriptions, Indonesia.
Authors’ addressesÐKDUD0 7KH+RNNDLGR8QLYHUVLW\0XVHXP+RNNDLGR8QLYHUVLW\ 6DSSRUR-DSDQ+DUWLQL6 0XVHXP=RRORJLFXP%RJRULHQVH5DQG'&HQWUHIRU %LRORJ\/,3,-O5D\D-DNDUWD%RJRU.0&LELQRQJ ,QGRQHVLD
1 INTRODUCTION
Saprininae FRQWDLQJHQHUDDQGVSHFLHVZRUOGZLGH 0D]XU 2IWKHVH RQO\JHQHUD VSHFLHVDQGVXEVSHFLHVKDYHEHHQSUHYLRXVO\UHFRUGHGIURP,QGRQHVLD DQGQRUHYLVLRQDU\ZRUNKDVEHHQXQGHUWDNHQ ,QWKLVSDSHUJHQHUDDQGVSHFLHVRIWKHVXEIDPLO\DUHUHFRJQL]HGIURP Indonesia; Gnathoncus sp., Saprinus (Saprinus) cyaneus auricollis, S. (S.) optabilis, S. (S.) splendens, S. (S.) chalcites, Chalcionellus condolens, and Hypocaccus (Hypocaccus) sinae2IWKHP Gnathoncus sp., Saprinus (Saprinus) chalcites, and Hypocaccus (Hypocaccus) sinae are newly recorded from Indonesia, and Saprinus (S.) optabilis, S. (S.) splendens, S. (S.) cyaneus acuricollis and Chalcionellus condolens are found in several islands as new distributional localities. Saprinus (S.) chalcites and Chalcionellus condolensLVUHGHVFULEHGDQGLOOXVWUDWHGZLWKHPSKDVLVRQWKHPDOHDQGIHPDOHJHQLWDOLF features. Key to the species is provided.
MATERIALS AND METHODS
Methods.7KHJHQHUDOREVHUYDWLRQDQGGLVVHFWLRQZHUHPDGHXQGHUDVWHUHRVFRSLF PLFURVFRSH 1,.2160= 6RPHVWUXFWXUHVZHUHDOVRREVHUYHGLQD6(0 +LWDFKL 61 7KHJHQLWDOLDZHUHUHPRYHGIURPGULHGVSHFLPHQVDQGWKHQ NHSWLQ .2+DERXWKRXUVRUPRUHGHSHQGLQJWRWKHVL]H ZDVKHGDQGGLVVHFWHGLQ HWK\ODOFRKRO WUDQVIHUUHGLQWRODFWLFDFLGFRQWDLQLQJIXFKVLQDQGNHSWDWÛ&IRU hours; 4) transferred into a mixture of acetic acid and methyl salicylate (1:1) and left there for 15 minutes, and 5) observed in alpha-terpineol in a small dish. 6SHFLPHQVZHUHERUURZHGIURPWKHIROORZLQJFROOHFWLRQ Museum acronym0=% 0XVHXP=RRORJLFXP%RJRULHQVH=RRORJ\'LYLVLRQ 5HVHDUFK&HQWHUIRU%LRORJ\,QGRQHVLDQ,QVWLWXWHRI6FLHQFH /,3, &LELQRQJ,QGRQHVLD )RUWKHGHVFULSWLRQIRUPDWZHXVHWKHIROORZLQJDEEUHYLDWLRQV Abbreviations of measurements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ÐKDUD ¿J Abbreviations of localities'VQ 'XVXQ YLOODJHIDUIURPXUEDQDUHD 'V 'HVD YLOODJH .HF .HFDPDWDQ GLVWULFW .DE .DEXSDWHQ 3URS 3URSLQVL 3URYLQFH 7KHSUHVHQWVWXG\ZDVFDUULHGRXWZLWKWKHSHUPLVVLRQRI/,3,DVIROORZV LQ ,3+.6 LQ 68.6 LQ 68.6 LQ 68.6
2 REDESCRIPTIONS AND NOTES
SUBFAMILY SAPRININAE BLANCHARDT, 1845
Genus Gnathoncus -DFTXHOLQ'XYDO
Gnathoncus sp.
6SHFLPHQVH[DPLQHG>-DYD@IHPDOH'DPPHUPDQ%DEDNDQ0-DYD,,, 0=% 'LVWULEXWLRQ,QGRQHVLD -DYD 5HPDUNV7KLVLVWKHILUVWUHSUHVHQWDWLYHRIWKHJHQXVUHFRUGHGIURP,QGRQHVLD 6SHFLHVRIWKHJHQXVGnathoncusDUHJHQHUDOO\KDUGWRGHWHUPLQHEDVHGRQH[WHUQDO FKDUDFWHUVZLWKRXWREVHUYLQJWKHPDOHJHQLWDOLD6LQFHWKHRQO\DYDLODEOHVSHFLPHQ is a female we leave its identity tentatively unresolved until further material becomes available.
Genus Saprinus(ULFKVRQ
Saprinus(ULFKVRQ >W\SHVSHFLHV Hister nitidulus)DEULFLXV 'HVLJQDWHG E\:HVWZRRG @ 0D]XU
Saprinus (Saprinus) cyaneus cyaneus )DEULFLXV
Hister cyaneus)DEULFLXV >$XVWUDOLD@ Saprinus laetus(ULFKVRQ 0DUVHXO >$XVWUDOLH7DVPDQLH@ 0DUVHXO >1RXYHOOH+ROODQGH &pOqEHV 0DNDVVDU 0ROXTXHV 0RUW\ 0RURWDL,V @ V\QRQ\PL]HGE\0DUVHXO Saprinus speciosus %RLVGXYDO V\QRQ\PL]HGE\*HPPLQJHUDQG+DUROG Saprinus gayndahensis0DF/HD\ V\QRQ\PL]HGE\%ODFNEXUQ Saprinus australasiae%ODFNEXUQ V\QRQ\PL]HGE\:HQ]HO Saprinus cyaneus 0DUVHXO >1RXYHOOH*XLQpH 1RXYHOOH+RODQGH $UURX @ 'DKOJUHQ >1HZ*XLQHD +DXSWIRUP PDOH1*XLQHDPHU/RULDOHJ PDOH'LOR /RULDOHJ @
Specimens examined. No material of this subspecies has been available for our study. 'LVWULEXWLRQ,QGRQHVLD 6XODZHVL0RURWDL$UX1HZ*XLQHD $XVWUDOLD1HZ &DOHGRQLD7DVPDQLD 1RWHV7KHVXEVSHFLHVSaprinus cyaneus cyaneus and S. c. auricollis are GLVWLQJXLVKHGE\WKHSXQFWDWLRQRIHO\WUD S. c. cyaneusKDVSXQFWDWLRQRQDSLFDORI elytra only, while S. c. auricollis has elytra entirely covered with dense punctation except PLUURUDUHDZKHUHEHKLQGVFXWHOOXP 'DKOJUHQ
Saprinus (Saprinus) cyaneus auricollis Marseul, 1855
Saprinus auricollis0DUVHXO >,OOHV3KLOLSSLQHV@ 0DUVHXO >3KLOLSSLQHV@ 'DKOJUHQ >%DOL6XPEDZD@
3 Saprinus auricollis australasiae 'DKOJUHQ >1HZ*XLQHD .DLVHU:LOKHOP /DQG@ Saprinus cyaneocupreus0DUVHXO >1RXYHOOH*XLQpH 'RUH\ 0DQRNZDUL @ V\QRQ\PL]HGE\'DKOJUHQ Saprinus cyaneus auricollis 'DKOJUHQ >%XUX PDOH'RKHUW\OHJ @ Saprinus (Saprinus) cyaneus auricollis ÐKDUD >UHGHVFULSWLRQILJXUHVRIPDOH JHQLWDOLD@
6SHFLPHQVH[DPLQHG>.DOLPDQWDQ@.DOLPDQWDQ7LPXU H[V *HQ+7 WK DQG 1DWLRQDOIRUHVW6XQJDL:DLQ;,,:RUR0DNLKDUD6XJLKDUWROHJ 0=% H[6XQJDL :DLQÛ 6Û (.DUDQJMRDQJ.HF%DOLNSDSDQ.DE%DOLNSDSDQ;,0 ÐKDUDFROOHFWHGIURPGHFD\LQJ¿VKWUDSLQIRUHVW ./02 H[VAcacia plantation, near 6XQJDL:DLQNP 53) ;,,$8HGDOHJ H[VAcaciaSODQWDWLRQQHDU6XQJDL :DLQNP%3160';,,$ 8HGDOHJ3LWIDOOWUDSZLWKGHDG¿VKEDLW '63) 0=% H[V6HFRQGDU\IRUHVWQHDU6XQJDL:DLQNP (. ;,,$8HGDOHJ H[%3160' %DOLNSDSDQ6DPDULQGD5RDG NP$ODQJDODQJJUDVVODQG;,, $8HGD3LWIDOOWUDSZLWKGHDGILVKEDLW $, 0=% H[V%3160' NPAcacia SODQWDWLRQ9,,,$8HGD3LWIDOOWUDSZLWKGHDG¿VKEDLW 36, 0=% H[V%31 60' NP$ODQJDODQJJUDVVODQG 9,,,$8HGD3LWIDOOWUDSZLWKGHDG¿VKEDLW $/,$/,$6,$6, )OLJKWLQWHUFHSWWUDSZLWKGHDG¿VKEDLW $),$),$),$), 0=% H[V%3160' NPAcaciaSODQWDWLRQ 9,,,$8HGD)OLJKWLQWHUFHSWWUDSZLWK GHDG¿VKEDLW 3), 3LWIDOOWUDSZLWKGHDG¿VKEDLW 36, 0=% H['V.DU\D0HUGHND 57 Û 6Û (.HF6DPERMD.DE.XWDL.DUWDQHJDUD;,0ÐKDUD FROOHFWHGIURPFRZGXQJ %DOLVDSL IURPRSHQODQG ./02 >-DYD@PDOHV%DPD Û 6Û (7DPDQ1DVLRQDO%DOXUDQ(DVWHUQ-DYD;,0ÐKDUDFROOHFWHG IURPPRQNH\IHFHV -$02 >%DOL@H[V.XWD9 01LVKLNDZD>/RPERN@ H[V6DELWRPLQDOWLWXGH1XVD7HQJJDUD WR,9 01LVKLNDZD>6XPED@ PDOHVDQGIHPDOHV.HF.DPEDMDZD Û 6Û (.DE.RWD:DLQJDSX6XPED WLPXU3URS1XVD7HQJJDUD7LPXU 177 ,0ÐKDUDFROOHFWHGIURPGHDGFRZ 60 02 >%XUX@H[%DOX%DOX3%XUX9, $05:HJQHU 0=% >1RSURYHQLHQFH@ H[V+ROODQG,QGLHQSaprinus cyaneocupreus0DUV+'HVERUGHVGHW 0=% 'LVWULEXWLRQ,QGRQHVLD .DOLPDQWDQ-DYD%DOL/RPERN6XPEDZD6XPED%XUX 1HZ*XLQHD 3KLOLSSLQHV-DSDQ 2JDVDZDUD 9ROFDQR,V1HZWR.DOLPDQWDQ-DYD /RPERNDQG6XPED
Saprinus (Saprinus) grandiclava.DQDDU
Saprinus (Saprinus) grandiclava .DQDDU >1HZ*XLQHD +ROODQGLD -D\DSXUD @ 0D]XU
Specimens examined. No material of this species has been available for our study. 'LVWULEXWLRQ,QGRQHVLD 1HZ*XLQHD 1RWH$FFRUGLQJWR'U6ãDZRPLU0D]XU :DUVDZ3RODQG WKHUHLVDVSHFLPHQ RIWKLVVSHFLHVLQKLVFROOHFWLRQZLWKIROORZLQJGDWD ³IHPDOH,QGRQHVLD ,ULDQ-D\D 1DELUHDUHDURDG1DELUH,ODJDNPÛ 6Û (P11 ; /(.OHJ0%DONH´7KLVUHFRUGLVDVHFRQGUHFRUGRIS. grandiclava (personal communication).
4 Saprinus (Saprinus) optabilis Marseul, 1855
Saprinus optabilis0DUVHXO 'DKOJUHQ E >¿JXUHVRIPDOHJHQLWDOLD@ Saprinus dives/HZLV V\QRQ\PL]HGE\'DKOJUHQ E Saprinus (Saprinus) optabilis 0D]XU ÐKDUD >UHGHVFULSWLRQ¿JXUHVRI PDOHJHQLWDOLD6(0SLFWXUHV@ 0D]XUDQGÐKDUD >7KDLODQG@
6SHFLPHQVH[DPLQHG>6XPDWUD@H[:6XPDWUDP/RHERHN6LNDSLQJ ±/ +XQGHVKDJHQ 0=% H[6XNDEXPL3DGDQJ9,,, 0ÐKDUDIURPFDUULRQWUDS 'LVWULEXWLRQ,QGRQHVLD 6XPDWUD1HZ*XLQHD ,QGLDVRXWKHUQ&KLQD7KDLODQG 9LHWQDP7DLZDQ1HSDO1HZWR6XPDWUD
Saprinus (Saprinus) splendens 3D\NXOO
Hister splendens3D\NXOO >56$ &DSODQG@ 'DKOJUHQ >1HZ*XLQHD@ Hister speciosus 'HMHDQ QRPQXG Saprinus speciosus(ULFKVRQ V\QRQ\PL]HGE\'DKOJUHQ Saprinus (Saprinus) splendens ÐKDUD >UHGHVFULSWLRQ¿JXUHVRIPDOHJHQLWDOLD@ 0D]XU ÐKDUD >¿JXUHRIVSHUPDWKHFD6(0SLFWXUHV@ +D\DVKL SO [larvae]. )RUPRUHGHWDLOHGV\QRQ\PLHVVHH0D]XU
6SHFLPHQVH[DPLQHG>1DWXQD,V@H[V9 QRFROOHFWRU¶VQDPH>1RSURYHQLHQFH@ H[%UDJL; H[+ROODQG,QGLHQSaprinus specious(U+'HVERUGHVGHW 0=% 'LVWULEXWLRQ,QGRQHVLD 1DWXQD1HZ*XLQHD .DVKPLU$IJKDQLVWDQ3DNLVWDQ 7DLZDQ-DSDQ$XVWUDOLD56$ &DSODQGWURSLFDO$IULFD$UDELD1HZWR1DWXQD,V
Saprinus (Saprinus) quadriguttatus )DEULFLXV
Hister quadriguttatus)DEULFLXV >W\SHORFDOLW\QRWVWDWHG@ Saprinus quadriguttatus (ULFKVRQ 0D]XU >6XPDWUD@ 0D]XUDQG ÐKDUD >7KDLODQG UHGHVFULSWLRQ¿JXUHVRIPDOHJHQLWDOLD6(0SLFWXUHV@
Specimens examined. No material of this species has been available for our study. 'LVWULEXWLRQ,QGRQHVLD 6XPDWUD $IJKDQLVWDQ3DNLVWDQ,QGLD%DQJODGHVK 7KDLODQG9LHWQDP7DLZDQ
Saprinus (Saprinus) chalcites ,OOLJHU
Hister chalcites ,OOLJHU >3RUWXJDO@ Saprinus chalcites (ULFKVRQ 0DUVHXO 6FKPLGW >NH\HG@ *DQJOEDXHU 5HLWWHU >NH\HG@ -DFREVRQ 'HVERUGHV >NH\HG@ %LFNKDUGW 0OOHU 5HLFKDUGW >NH\HG@ 'DKOJUHQ D >¿JXUHVRIPDOHJHQLWDOLD@ .U\]KDQRYVNLMDQG5HLFKDUGW >¿JXUHVRIPDOHJHQLWDOLD@ Saprinus (Saprinus) chalcites 0D]XU +LVWHUDI¿QLV3D\NXOO V\QRQ\PL]HGE\(ULFKVRQ +LVWHUUX¿FRUQLV&ULVWRIRULHW-DQ QRPQXG V\QRQ\PL]HGE\*HPPLQJHUDQG 5 +DUROG Hister aeneus %UXOOp FRUUHFWO\LGHQWL¿HGE\:ROODVWRQ 6DSULQXVDI¿QLV: Kolenati, 1846: 61. Saprinus certus/HZLV >5DQJRRQ 5HGHVFULSWLRQ%RG\ )LJ$ EURDGO\RYDOFRQYH[%RG\OHQJWKPDOH 33/ 3(/ $3:33:3/(/(: 3UR:3UR/3\/ 37/067/077/&XWLFOHVWURQJO\VKLQ\DQGEURQ]HPHWDOOLFKXH $QWHQQDOVFDSHDQGIXQLFOHPDQGLEOHVDQGOHJVOLJKWUXIRSLFHRXV )URQWDOVWULD )LJ& LPSUHVVHGRQO\ODWHUDOO\ EDVDOHQGVXQLWHGZLWKVXSUDRUELWDO VWULD'LVFRIIURQWGHQVHO\DQG¿QHO\SXQFWDWHSXQFWXUHVVHSDUDWHGE\DERXWKDOIWKHLU GLDPHWHU(SLVWRPDFRQYH[EXWÀDWWHQHGPHGLDOO\ VXUIDFHZLWKWUDQVYHUVHUXJDH/DEUXP GHHSO\GHSUHVVHGPHGLDOO\0DQGLEOHV¿QHO\SXQFWDWHODWHUDOO\ 3URQRWDOVLGHVHYHQO\DUFXDWHDQGFRQYHUJHQWIRUZDUGRQEDVDOWKHQFHVWURQJO\ FRQYHUJHQWDSLFDOO\$SLFDODQJOHVREWXVH0DUJLQDOSURQRWDOVWULDLPSUHVVHGFRPSOHWH DQWHULRUO\EXWVKRUWHQHGRQEDVDORQODWHUDOPDUJLQDQGRXWHUVLGHRIVWULDFDULQDWH 'LVFUDWKHUGHQVHO\FRYHUHGZLWKURXQGDQGODUJHSXQFWXUHVRQODWHUDO SXQFWXUHV EHFRPLQJILQHULQWHULRUO\ODUJHSXQFWXUHVVHSDUDWHGE\ RQDQWHULRU ± RQ SRVWHULRU WLPHVWKHLUGLDPHWHU LQWHUVSDFHVDPRQJODUJHSXQFWXUHVLQWHUPLQJOHGZLWK¿QH SXQFWXUHV ¿QHSXQFWXUHVRQPHGLDQDUHDRISURQRWXPVHSDUDWHGE\DERXWWLPHVWKHLU GLDPHWHU SURQRWDOEDVHFRYHUHGZLWKURZVRIODUJHHORQJDWHSXQFWXUHV DQWHVFXWHOODU DUHDZLWKVPDOOIRYHLIRUPHORQJDWHSXQFWXUH$UHDEHKLQGH\HVUDWKHUGHHSO\GHSUHVVHG 3URQRWDOHSLSOHXUDGHHSO\FRQFDYH SXQFWXUHRQDSLFDOKDOIGHQVHFRDUVHDQGURXQG (SLSOHXUDRIHO\WUDHYHQVSDUVHO\FRYHUHGZLWKILQHREORQJSXQFWXUHV0DUJLQDO HSLSOHXUDOVWULDGLVWLQFW¿QHO\LPSUHVVHGFRPSOHWHO\UHDFKLQJHO\WUDODSH[QRWXQLWHG ZLWKPDUJLQDOHO\WUDOVWULD0DUJLQDOHO\WUDOVWULDFRPSOHWHSURORQJHGRQHO\WUDODSH[DV DSLFDOVWULDDQGXQLWHGZLWKVXWXUDOVWULD([WHUQDOVXEKXPHUDOVWULD )LJ' ZDQWLQJ LQWHUQDORQHSUHVHQWDVDURZRIVL[FRDUVHSXQFWXUHVRQPHGLRSRVWHULRU2EOLTXH KXPHUDOVWULDVOLJKWO\LPSUHVVHGRQEDVDO)LUVWWRWKVWULDHZHOOLPSUHVVHGDQG SUHVHQWRQEDVDOKDOI EDVDOKDOIRIQGDQGWKVWULDHVWURQJO\FUHQDWH WKRQHLQZDUGO\ hamate basally. Sutural stria complete; basal end united with 4th dorsal stria and apical end with apical stria. Surface of elytra, except scutellar area (basal half of interstices EHWZHHQVXWXUDODQGWKVWULDH EDVDORILQWHUVWLFHVDPRQJQGWRWKVWULDHDQGDSLFDO PDUJLQDODUHDVGHQVHO\FRYHUHGZLWKRYDODQGFRDUVHSXQFWXUHVVHSDUDWHGE\± WLPHVWKHLUGLDPHWHU UHPDLQLQJDUHD ZLWKRXWFRDUVHSXQFWXUHV VSDUVHO\FRYHUHGZLWK microscopic punctures. 3URS\JLGLXP )LJ) VKRUWWUDQVYHUVH VXUIDFHGHQVHO\FRYHUHGZLWKURXQGODUJH SXQFWXUHVVHSDUDWHGE\±WLPHVWKHLUGLDPHWHU$OOLQWHUVSDFHVYHU\¿QHO\DQG WUDQVYHUVHO\VKDJUHHQHG3\JLGLXPFRQYH[PHGLDOO\RQDSLFDO VXUIDFHGHQVHO\ FRYHUHGZLWKRYDOODUJHDQGGHHSSXQFWXUHVVHSDUDWHGE\ RQEDVRODWHUDO ± PHGLDOO\ WLPHVWKHLUGLDPHWHUDQGEHFRPLQJ¿QHUDSLFDOO\ $QWHULRUPDUJLQRIPHGLDQSRUWLRQRISURVWHUQXP )LJ$% VWUDLJKW PDUJLQDO 6 )LJSaprinus chalcites$ +DELWXVGRUVDOYLHZ% 'LWWRGRUVRREOLTXHYLHZ& +HDGIURQWDO YLHZ' /HIWHO\WURQGRUVRREOLTXHYLHZ( 3URS\JLGLXPDQGS\JLGLXPFDXGDOYLHZ) +DELWXVYHQWUDOYLHZ>$±) PDOH02IURP%DOL %$02@ VWULDFRPSOHWH'LVFRISURVWHUQDONHHO SURFHVV VSDUVHO\FRYHUHGZLWK¿QHSXQFWXUHV VHSDUDWHGE\DERXWWLPHVWKHLUGLDPHWHU VXUIDFHIHHEO\GHSUHVVHGRQDSLFDO 'HVFHQGLQJODWHUDOVWULDHVWURQJO\FDULQDWHRQRXWHUVLGHFRQYHUJHQWDSLFDOO\XQLWHG ZLWKFDULQDOVWULDHRQDSLFDO&DULQDOVWULDHFRPSOHWHFDULQDWHRQRXWHUVLGHVVOLJKWO\ GLYHUJHQWSRVWHULRUO\DQGDQWHULRUO\WKHQFHRQDSLFDOVWULDHFRQYHUJHQWDQWHULRUO\DQG connected by a loop. $QWHULRUPDUJLQRIPHVRVWHUQXP )LJ& QHDUO\VWUDLJKW PDUJLQDOVWULDFRPSOHWH RXWHUVLGHRIVWULDFDULQDWH'LVFVSDUVHO\FRYHUHGZLWKFRDUVHSXQFWXUHVVHSDUDWHGE\± 7 )LJSaprinus chalcites$ 3URVWHUQDOSURFHVVYHQWUDOYLHZ% 'LWWRYHQWUDODQGREOLTXHYLHZ& 0HVRDQGPHWDVWHUQDDQGVWDEGRPLQDOVWHUQXPYHQWUDOYLHZ' 3URWLELDYHQWUDOYLHZ>$ ±' PDOH02IURP%DOL %$02@ WLPHVWKHLUGLDPHWHU0HVRPHWDVWHUQDOVXWXUH )LJ& LQGLFDWHGE\DVWURQJO\FUHQDWH OLQH,QWHUFR[DOGLVFRIPHWDVWHUQXPÀDW PHGLDQDUHDYHU\VSDUVHO\FRYHUHGZLWK¿QH SXQFWXUHVH[FHSWWUDQVYHUVHDSLFDOEDQGRILUUHJXODUURZVRIREORQJFRDUVHSXQFWXUHV VRPHFRDUVHSXQFWXUHVSUHVHQWDORQJPHWDVWHUQDOODWHUDOVWULD/DWHUDOPHWDVWHUQDOVWULD FDULQDWHRQRXWHUVLGHH[WHQGLQJREOLTXHO\DQGSRVWHULRUO\RQDERXWEDVDO/DWHUDO PHWDVWHUQDOGLVFFRYHUHGZLWKODUJHURXQGDQGVKDOORZSXQFWXUHVVHSDUDWHGE\± WLPHVWKHLUGLDPHWHU3RVWPHVRFR[DOVWULDLPSUHVVHGRQLQQHUKDOIRIODWHUDOGLVF 0HWHSLVWHUQXPGHQVHO\FRYHUHGZLWKREORQJODUJHSXQFWXUHVRQEDVDOKDOIDQGVSDUVHO\ VFDWWHUHGZLWKVHYHUDOODUJHSXQFWXUHVRQDSLFDOKDOI Intercoxal disc of 1st abdominal sternum striate on each side; striae a little shortened apically; punctures coarse, rather dense, separated by about their own diameter, EHFRPLQJVSDUVHUPHGLDOO\ LQWHUVSDFHVDPRQJSXQFWXUHVLQWHUPLQJOHGZLWKVKDJUHHQHG sculptures. 3URWLELD )LJ' ZLWKVSLQXOHVRQRXWHUPDUJLQ 0DOHJHQLWDOLD )LJV$±- DSLFDOSDUWRIWKVWHUQXPIXUQLVKHGZLWKURZVRI VKRUWKDLUV%DVDOSLHFHVKRUW UDWLRLQOHQJWKRISDUDPHUHVWREDVDOSLHFHDERXW 6SHFLPHQVH[DPLQHG>%DOL@PDOH 02 'VQ*RQGROÛ 6Û ('V 3HQ\RVDQJDQ.HF*HRJDN.DE%XOHOHQJ;,0ÐKDUDFROOHFWHGIURPFRZGXQJ %$ 02 8 )LJSaprinus chalcites. 0DOHJHQLWDOLD$ (LJWKWHUJLWHDQGVWHUQLWHGRUVDOYLHZ% 'LWWR ODWHUDOYLHZ& $SLFDOSDUWRIWKVWHUQLWHYHQWUDOYLHZ' 1LQWKDQGWKWHUJLWHVGRUVDO YLHZ( 'LWWRODWHUDOYLHZ) 6SLFXOH WKVWHUQLWH GRUVDOYLHZ* 'LWWRODWHUDOYLHZ+ $HGHDJXVGRUVDOYLHZ, 'LWWRODWHUDOYLHZ- $SLFDOSDUWRIDHGHDJXVGRUVDOYLHZ>$±- 02IURP%DOL %$02@ 9 'LVWULEXWLRQ,QGRQHVLD %DOL 0HGLWHUUDQHDQVXEUHJLRQ$IULFD$UDELD&HQWUDO Asia, India, Burma, Australia. New to Indonesia. 5HPDUNV7KHVSHFLHVKDVQRWEHHQUHFRUGHGIURP:DOODFHDQDUHDEHWZHHQ6XPDWUD to New Guinea. I collected only one male specimen from Bali Island but probably this species is distributed more widely in the area. Genus Chalcionellus5HLFKDUGW Chalcionellus condolens (Marseul, 1864) Saprinus condolens0DUVHXO >&pOqEHV 0DNDVVDU@ Hypocacculus condolens %LFNKDUGW Chalcionellus condolens 5HLFKDUGW >&HOHEHV -DYD 7HUJJHU 7HQJJHU" @ 'DKOJUHQ D >-DYD 7HUJJHU@ 0D]XU 5HGHVFULSWLRQ%RG\ )LJ$ EURDGO\RYDOFRQYH[%RG\OHQJWK LQPP 33/ male, ± Q IHPDOH± Q 3(/ ± Q IHPDOH ± Q :LGWK(:PDOH ± Q IHPDOH± Q ). Biometric GDWDDUHJLYHQLQ7DEOH&XWLFOHVWURQJO\VKLQ\DQGEURQ]HPHWDOOLFKXH$QWHQQDOVFDSH DQGIXQLFOHPDQGLEOHVDQGOHJVOLJKWUXIRSLFHRXV )URQWDOVWULD )LJ& ZHOOLPSUHVVHGFRPSOHWHO\XQLWHGODWHUDOO\ZLWKVXSUDRUELWDO VWULD'LVFRIIURQWUDWKHUGHQVHO\DQGFRDUVHO\SXQFWDWH SXQFWXUHVVHSDUDWHGE\WKHLU RZQGLDPHWHU2FFLSXWZLWKDVPDOOIRYHDLQPLGGOH(SLVWRPDFRQYH[EXWIODWWHQHG PHGLDOO\DVDVKDSHRIWUDSH]LXP VXUIDFHVSDUVHO\SXQFWDWH/DEUXPGHHSO\GHSUHVVHG medially, with a pair of setae. Mandibles sparsely and coarsely punctate laterally. 3URQRWDOVLGHVHYHQO\DUFXDWHDQGFRQYHUJHQWIRUZDUGRQEDVDOWKHQFHVWURQJO\ FRQYHUJHQWDSLFDOO\$SLFDODQJOHVREWXVH0DUJLQDOSURQRWDOVWULDGHHSO\LPSUHVVHG FRPSOHWHDQGFDULQDWHRQRXWHUVLGHV'LVFUDWKHUGHQVHO\FRYHUHGZLWKODUJHHORQJDWH SXQFWXUHVRQODWHUDO SXQFWXUHVEHFRPLQJILQHUPHGLDOO\DQGRQORQJLWXGLQDODUHD QHDUODWHUDOPDUJLQDQGRQPHGLDQSXQFWXUHVEHFRPLQJODUJHUDJDLQ ODUJHSXQFWXUHV separated by 0.2 (anterior) – 1.0 (posterior) times their diameter; pronotal base covered ZLWKWRURZVRIODUJHHORQJDWHSXQFWXUHV DQWLVFXWHOODUDUHDZLWKVPDOOIRYHLIRUP HORQJDWHSXQFWXUH UHPDLQLQJDUHD WULDQJXODUPHGLREDVDODUHD DQGLQWHUVSDFHVDPRQJ SXQFWXUHVLQWHUPLQJOHGZLWKPLFURVFRSLFSXQFWXUHV$UHDEHKLQGH\HVVOLJKWO\GHSUHVVHG 3URQRWDOHSLSOHXUDGHHSO\FRQFDYHGHQVHO\FRYHUHGZLWKFRDUVHDQGURXQGSXQFWXUHVRQ apical half. (SLSOHXUDRIHO\WUDHYHQVSDUVHO\FRYHUHGZLWK¿QHSXQFWXUHV0DUJLQDOHSLSOHXUDO VWULDGLVWLQFW¿QHO\LPSUHVVHGUHDFKLQJHO\WUDODSH[QRWXQLWHGZLWKPDUJLQDOHO\WUDO VWULD0DUJLQDOHO\WUDOVWULDFRPSOHWHSURORQJHGRQHO\WUDODSH[DVDSLFDOVWULDXQLWHG ZLWKVXWXUDOVWULD VWULDFUHQXODWHZLWKFRDUVHSXQFWDWLRQRQO\DORQJODWHUDOPDUJLQRI HO\WUD([WHUQDOVXEKXPHUDOVWULD )LJ' ZDQWLQJ LQWHUQDORQHVRPHWLPHVSUHVHQWDVD URZRIWKUHHRUIRXUFRDUVHSXQFWXUHVLQPLGGOH2EOLTXHKXPHUDOVWULDVOLJKWO\LPSUHVVHG DQGSUHVHQWRQEDVDO)LUVWWRWKVWULDHFUHQDWHLPSUHVVHGDQGSUHVHQWRQDERXWEDVDO WKRQHLQZDUGO\KDPDWHEDVDOO\6XWXUDOVWULDSUHVHQWRQDSLFDO¿QHO\FUHQDWH Surface of elytra, except its scutellar area (basal half of interstices between sutural and WKVWULDH EDVDORILQWHUVWLFHVDPRQJQGWRWKVWULDHDQGUDWKHUEURDGODWHUDODQG 10 7DEOH%LRPHWULFGDWDRIChalcionellus condolens. Male Female $3: – – 33: – – 3/ – – (/ – – (: – – 352: – – 352/ – – 3 DSLFDOPDUJLQDODUHDVGHQVHO\FRYHUHGZLWKRYDOGHHSDQGFRDUVHSXQFWXUHVVHSDUDWHG E\±WLPHVWKHLUGLDPHWHU UHPDLQLQJDUHD ZLWKRXWFRDUVHSXQFWXUHV VSDUVHO\ covered with microscopic punctures. 3URS\JLGLXP )LJ( VKRUWGLVFGHQVHO\FRYHUHGZLWKURXQGODUJHDQGGHHS SXQFWXUHVVHSDUDWHGE\±WLPHVWKHLUGLDPHWHU$OOLQWHUVSDFHVYHU\¿QHO\DQG WUDQVYHUVHO\VKDJUHHQHG3\JLGLXPVOLJKWO\FRQYH[PRGHUDWHO\GHQVHO\FRYHUHGZLWK RYDOODUJHDQGGHHSSXQFWXUHVVHSDUDWHGE\±WLPHVWKHLUGLDPHWHU SXQFWDWLRQ EHFRPLQJ¿QHUDQGVSDUVHUPHGLDOO\DQGDSLFDOO\ DSH[¿QHO\SXQFWXODWH/DWHUREDVDO KDOIRIS\JLGLXPZLWK¿QHDOXWDFHRXVPLFURVFXOSWXUH $QWHULRUPDUJLQRIPHGLDQSRUWLRQRISURVWHUQXP )LJ& HYHQO\URXQGDQG VKRUWO\VWUDLJKWPHGLDOO\ PDUJLQDOVWULDUHSUHVHQWHGE\DGHHSIXUURZMRLQLQJWKH SUHDSLFDOIRYHDH3UHDSLFDOIRYHDHGHHSFOHDUO\PDUJLQDWHODWHUDOO\'LVFRISURVWHUQDO NHHO SURFHVV VSDUVHO\FORWKHGZLWK¿QHSXQFWXUHV VXUIDFHGHSUHVVHGRQDSLFDO 'HVFHQGLQJODWHUDOVWULDHVWURQJO\FDULQDWHRQRXWHUVLGHFRQYHUJHQWWRDSH[DQGXQLWHG ZLWKWKHFDULQDOVWULDRQDSLFDO EHKLQGSUHDSLFDOIRYHD &DULQDOVWULDHVKRUWHQHG RQEDVDODQGGLYHUJHQWSRVWHULRUO\DQGDQWHULRUO\DQGFRQQHFWHGDQWHULRUO\E\D rounded loop, its outer sides carinate. $QWHULRUPDUJLQRIPHVRVWHUQXP )LJ' QHDUO\VWUDLJKWZLWKVKDOORZPHGLDQ HPDUJLQDWLRQ PDUJLQDOVWULDGLVWLQFWO\FUHQXODWHDQGFDULQDWHRQRXWVLGH'LVFVSDUVHO\ FORWKHGZLWKFRDUVHSXQFWXUHV0HVRPHWDVWHUQDOVXWXUH )LJ' LQGLFDWHGE\D VWURQJO\FUHQDWHOLQH,QWHUFR[DOGLVFRIPHWDVWHUQXPÀDWRUZLWKDVKDOORZGHSUHVVLRQ DORQJPHGLDQOLQH0HGLDQDUHDYHU\VSDUVHO\FRYHUHGZLWK¿QHSXQFWXUHVH[FHSWIRU WUDQVYHUVHDSLFDOEDQGRILUUHJXODUURZVRIREORQJODUJHSXQFWXUHVDQGZLWKVHYHUDO VPDOOSXQFWXUHVDORQJPHWDVWHUQDOODWHUDOVWULD/DWHUDOPHWDVWHUQDOVWULDFDULQDWHRQ RXWHUVLGHH[WHQGLQJREOLTXHO\DQGSRVWHULRUO\RQDERXWEDVDORUOLWWOHVKRUWHQHG DWSRVWHULRUHQG/DWHUDOPHWDVWHUQDOGLVFFRYHUHGZLWKODUJHGHHSSXQFWXUHVVHSDUDWHG E\±WLPHVWKHLUGLDPHWHU,QWHUVSDFHVDPRQJSXQFWXUHVPLFURVFRSLFDOO\ VKDJUHHQHG0HWHSLVWHUQXPGHQVHO\FRYHUHGZLWKODUJHRYDOSXQFWXUHVVHSDUDWHGE\ about half their diameter. Intercoxal disc of 1st abdominal sternum striate on each side; striae a little VKRUWHQHGDSLFDOO\ SXQFWXUHVHORQJDWHODUJHDQGHYHQODWHUDOO\EHFRPLQJVSDUVHURQ 11 )LJChalcionellus condolens$ +DELWXVGRUVDOYLHZ% 'LWWRGRUVRREOLTXHYLHZ& +HDG IURQWDOYLHZ' /HIWHO\WURQGRUVDOYLHZ( 3URS\JLGLXPDQGS\JLGLXPGRUVDOYLHZ) 3URWLELDYHQWUDOYLHZ>$±) PDOH02 IURP6XODZHVL 6802@ PLGGOH LQWHUVSDFHVDPRQJSXQFWXUHVLQWHUPLQJOHGZLWK¿QHSXQFWXUHVDQGVKDJUHHQHG sculptures. 3URWLELD )LJ) ZLWKVSLQXOHVRQRXWHUPDUJLQ 0DOHJHQLWDOLD )LJV$±, DSLFDOSDUWRIWKVWHUQXPSDUWO\IXUQLVKHGZLWKVKRUW KDLUV%DVDOSLHFHVKRUW UDWLRLQOHQJWKRISDUDPHUHVWREDVDOSLHFHDERXW 6SHFLPHQVH[DPLQHG>-DYD@IHPDOH8MXQJ.XORQ&LGDXQ*UDVVILHOG9, 'XHKDHU 0=% >%DOL@IHPDOH'V%HOXNDQ%DZDQJÛ 6Û (.HF*URJD.DE 12 )LJChalcionellus condolens$ +DELWXVYHQWUDOYLHZ% 3URVWHUQDOSURFHVVYHQWUDOYLHZ& 'LWWRYHQWUDODQGREOLTXHYLHZ' 0HVRDQGPHWDVWHUQDDQGVWDEGRPLQDOVWHUQXPYHQWUDO YLHZ>$±' PDOH02 IURP6XODZHVL 6802@ %XOHOHQJ;,0ÐKDUDFROOHFWHGIURPFRZGXQJ %$02 PDOHVIHPDOH DQGH['V7HOHN7HULPDÛ 6Û (.HF*HRJDN.DE%XOHOHQJ;, 0ÐKDUDFROOHFWHGIURPFRZGXQJ %$02 >/RPERN@PDOHVDQGIHPDOH'V .RWDUDMDÛ 6Û (.HF6LNXU.DE/RPERN7LPXU3URS17%;,0 ÐKDUD /202 H[V'V7HOXN'DOHPÛ 6Û (.HF7DQMXQJ.DE /RPERN%DUDW3URS17%;,0ÐKDUDFROOHFWHGIURPFRZGXQJLQGU\¿HOG /2 02 >6XPEDZD@PDOHVIHPDOHVDQGH['V%DWXGXODQJÛ 6Û ( .HF%DWXODQWHK.DE6XPEDZD%HVDU3URS17%;,0ÐKDUD 6%02 IHPDOH'V3DQGDÛ 6Û (.HF5DVDQDH.DE%LPD3URS17%;, 0ÐKDUD 6%02 >)ORUHV@PDOHVIHPDOHVDQGH['V%DUDPDULÛ 6Û (.HF1DQJXDOD.DE(QGH3URS177,0ÐKDUD )/02 >6XODZHVL@ PDOHVDQGIHPDOHV'V6DPDQJNLÛ 6 Û (.HF6LPEDQJ.DE0DURV3URS 6XODZHVL6HODWDQ,;0ÐKDUDFRZ EDOLVDSL GXQJRSHQODQG 6802 'LVWULEXWLRQ,QGRQHVLD -DYD%DOL/RPERN6XPEDZD)ORUHV6XODZHVL 1HZWR /RPERN6XPEDZDDQG)ORUHV 13 )LJChalcionellus condolens. 0DOHJHQLWDOLD$ (LJWKWHUJLWHDQGVWHUQLWHGRUVDOYLHZ% 'LWWR ODWHUDOYLHZ& $SLFDOSDUWRIWKVWHUQLWHYHQWUDOYLHZ' 1LQWKDQGWKWHUJLWHVGRUVDO YLHZ( 'LWWRODWHUDOYLHZ) 6SLFXOH WKVWHUQLWH GRUVDOYLHZ* 'LWWRODWHUDOYLHZ+ $HGHDJXVGRUVDOYLHZ, 'LWWRODWHUDOYLHZ>$±, 02IURP6XPEDZD 6% 02@ 14 Genus Hypocacculus%LFNKDUGW 6XEJHQXVHypocacculus%LFNKDUGW Hypocacculus (Hypocacculus) hyla (Marseul, 1864) Saprinus hyla 0DUVHXO >1RXYHOOH*XLQpH@ Hypocacculus (Hypocacculus) hyla %LFNKDUGW >-DYD@ 5HLFKDUGW >%LUPD 6XQGD,QVHOQ@ 0D]XU >9LHWQDP@ Specimens examined. No material of this species has been available for our study. 'LVWULEXWLRQ,QGRQHVLD -DYD6XQGD,V1HZ*XLQHD 9LHWQDP%XUPD Genus Hypocaccus&7KRPVRQ 6XEJHQXVHypocaccus&7KRPVRQ Hypocaccus (Hypocaccus) brahminus (Marseul, 1864) Saprinus brahminus 0DUVHXO >&pOqEHV 0DNDVVDU@ Hypocaccus brahminus /HZLV Hypocaccus (Hypocaccus) brahminius (sic): 0D]XU >,QGRQHVLD &HOHEHV 6UL /DQND 3KLOLSSLQHV@ Specimens examined. No material of this species has been available for our study. 'LVWULEXWLRQ,QGRQHVLD 6XODZHVL 6UL/DQND3KLOLSSLQHV Hypocaccus (Hypocaccus) brasiliensis 3D\NXOO Hister brasiliensis 3D\NXOO >%UDVLOLD@ Saprinus brasiliensis 0DUVHXO Hypocaccus brasiliensis /HZLV Hypocaccus (Hypocaccus) brasiliensis 0D]XU >2ULHQWDO5HJLRQ@ )RUPRUHGHWDLOHGV\QRQ\PLHVVHH0D]XU 'LVWULEXWLRQ2ULHQWDO5HJLRQ ",QGRQHVLD 6RXWK(XURSH1RUWKDQGWURSLFDO Africa; Central and South America; Central Asia; Australia; Saudi Arabia; Canary Is., 5HXQLRQ Hypocaccus sinae (Marseul, 1864) Saprinus sinae 0DUVHXO >&KLQH 6KDQJ+DXw@ Hypocaccus sinae: ÐKDUD >5HGHVFULSWLRQ¿JXUHVRIPDOHJHQLWDOLD@ 0D]XU >2ULHQWDO5HJLRQ@ 6SHFLPHQH[DPLQHG>-DYD@PDOHVDQGIHPDOHV7MLODWMDS &LODFDS -DYD'UHVFKHU 9 0=% >-DSDQ@IHPDOH5HEXQJH7R\RXUD+RNNDLGR9 .6DVDNL 02 1RWH3URQRWXPDQGHO\WUDRIWKH,QGRQHVLDQVSHFLPHQVRIWKLVVSHFLHVDUHFRYHUHG 15 )LJHypocaccus sinae0DOHJHQLWDOLD$ (LJWKWHUJLWHDQGVWHUQLWHGRUVDOYLHZ% 'LWWR ODWHUDOYLHZ& 1LQWKDQGWKWHUJLWHVGRUVDOYLHZ' 'LWWRODWHUDOYLHZ( 6SLFXOH WK VWHUQLWH GRUVDOYLHZ) 'LWWRODWHUDOYLHZ* $HGHDJXVGRUVDOYLHZ+ 'LWWRODWHUDOYLHZ>$ ±+ 02IURP&LODFDS-DYD@ with coarser and denser punctation than Japanese specimens, but we have not discovered DQ\VLJQLILFDQWGLIIHUHQFHVFRQFHUQLQJPDOHJHQLWDOLD )LJ ÐKDUD ILJ 2QWKHRWKHUKDQGFRPSDULQJWKHVSHUPDWKHFDRI,QGRQHVLDQDQG-DSDQHVH VSHFLPHQVVOLJKWGLIIHUHQFHVFDQEHREVHUYHG EDVDOH[FDYDWLRQRIWKHVSHUPDWKHFDRI ,QGRQHVLDQVSHFLPHQ )LJ& LVDOLWWOHODUJHUWKDQWKDWRIWKH-DSDQHVHVSHFLPHQ )LJ ' VSHUPDWKHFDGHSLFWHGRQ)LJ%LVSUREDEO\DEQRUPDOO\VKDSHGEHFDXVHXVXDOO\ LQÀH[HGDSLFDOSLHFHLVSURMHFWHGRQWKHRXWVLGHFRPSDUHGZLWK¿JXUHV&DQG'RIWKH specimens of same species. 16 )LJHypocaccus sinae$ )HPDOHJHQLWDOLDYHQWUDOYLHZ%&' 6SHUPDWKHFD>$±% 02DQG& 02IURP&LODFDS-DYD,QGRQHVLD ' 02IURP 5HEXQJH7R\RXUD+RNNDLGR-DSDQ@ Species H. sinae and H. brasiliensisDUHYHU\VLPLODUFRQFHUQLQJH[WHUQDOFKDUDFWHUV DQGDFFRUGLQJWR.U\]KDQRYVNLMDQG5HLFKDUGW OLNHO\V\QRQ\PVH. brasiliensisVKRXOGEHFORWKHGZLWKSURPLQHQWDOXWDFHRXVPLFURVFXOSWXHUFRYHULQJHO\WUDO LQWHUVSDFHVDPRQJFRDUVHSXQFWDWLRQ:HKDGWKHRSSRUWXQLW\WRFKHFNVSHFLPHQV of H. sinae from Indonesia and 3 of them are apparently clothed with such alutaceous PLFURVFXOSWXUHDPRQJFRDUVHSXQFWXUHV:HEHOLHYHWKDWPRUHPDWHULDOIURPDOO GLVWULEXWLRQDODUHDVRIERWKVSHFLHVLVQHFHVVDU\EHIRUHUHVROYLQJWKLVTXHVWLRQ 'LVWULEXWLRQ,QGRQHVLD -DYD &KLQD 6KDQJKDL -DSDQ5XVVLD 8VVXUL\VNL\.UD\ 6DNKDOLQ $IJKDQLVWDQ$XVWUDOLD1HZWR,QGRQHVLD 17 KEY TO THE INDONESIAN SPECIES OF THE SUBFAMILY SAPRININAE 3URVWHUQXPZLWKRXWSUHDSLFDOIRYHDH 2 (3) Head without frontal stria...... Genus Gnathoncus -DHT'XY ...... Gnathoncus sp. )URQWDOVWULDSUHVHQWDWOHDVWODWHUDOO\&DULQDOVWULDHGLYHUJHQWDSLFDOO\DQGMRLQLQJ ODWHUDOVWULDHXVXDOO\XQLWHGZLWKVXEPDUJLQDOWUDQVYHUVHDSLFDOVWULD ...... Genus Saprinus(U &RORURIHO\WUDPHWDOOLFEOXHRUJUHHQLVKEOXH%RG\VL]HPRUHWKDQPP (O\WUDZLWK\HOORZLVKRUDQJHPDFXODHDWOHDVWRQHSLSOHXURQ ...... S. quadriguttatus (F.) (O\WUDZLWKRXW\HOORZLVKRUDQJHPDFXODH $QWHQQDOFOXEQRUPDOVL]H LWVJUHDWHVW WUDQVYHUVH OHQJWKOHVVWKDQWLPHVWKH distance between eyes on vertex. $QWHQQDOFOXEXQXVXDOO\ODUJH LWVJUHDWHVW WUDQVYHUVH OHQJWKWLPHVWKH distance between eyes on vertex...... S. grandiclava Kanaar )RXUWKGRUVDOHO\WUDOVWULDXQLWHGE\DQDUFZLWKVXWXUDOVWULD ...... S. optabilis Mars. )RXUWKGRUVDOHO\WUDOVWULDQRWXQLWHGZLWKVXWXUDOVWULD 0DUJLQDOSURQRWDOVWULDQHDUO\FRPSOHWHERUGHULQJPDUJLQ)RXUWKGRUVDO HO\WUDOVWULDFRPSOHWH3\JLGLXPHQWLUHO\SXQFWDWHZLWKRXWLPSXQFWDWHEDQGRQ ORQJLWXGLQDOPLGOLQH0HVRVWHUQXPFRDUVHO\SXQFWDWH (O\WUDH[FHSWIRUVPDOO³PLUURU´LQWKHIRXUWKLQWHUVWLFHVHYHQO\HQWLUHO\FRYHUHG with punctures...... S. cyaneus auricollis Mars. (O\WUDFRYHUHGZLWKSXQFWXUHVRQO\RQSRVWHULRUKDOIS. cyaneus cyaneus Mars. 0DUJLQDOSURQRWDOVWULDDEEUHYLDWHGEDVDOO\SURJUHVVLYHO\GLVWDQFHGIURP WKHPDUJLQ)RXUWKGRUVDOHO\WUDOVWULDDEEUHYLDWHGDWEDVH3\JLGLXPZLWKDQ LPSXQFWDWHEDQGRQORQJLWXGLQDOPLGOLQH0HVRVWHUQXPZLWKRXWFRDUVHSXQFWXUHV ...... S. splendens 3D\N &RORURIHO\WUDFXSUHRXV%RG\VL]HOHVVWKDQPPS. chalcites (Ill.) 3URVWHUQXPZLWKSUHDSLFDOIRYHDH 3URVWHUQXPZLGH FDULQDOVWULDHDQWHULRUO\XQLWHGE\DORRS)URQWZLWKRXWUXJDH ...... Genus Chalcionellus5HLFK ...... Ch. condolens Mars. 3URVWHUQXPFRPSUHVVHG FDULQDOVWULDHDEEUHYLDWHGDQWHULRUO\RUDFXWHO\XQLWHG )URQWDOGLVNZLWKRUWUDQVYHUVHURZVRULUUHJXODUWUDQVYHUVHUXJDH DQWHULRU SRUWLRQRIIURQWDOVWULDVWURQJO\LPSUHVVHGDQGVWUDLJKW ...... Genus Hypocaccus7KRPV 20 (21) First dorsal elytral stria nearly complete; 4th dorsal stria shortly present at base...... Hypocaccus (Hypocaccus) brahminus (Mars.) 21 (20) First dorsal elytral stria shortened on posterior half; 4th dorsal stria present on basal WRKDOI ,QWHUVSDFHVDPRQJHO\WUDOSXQFWXUHVFORWKHGZLWKDOXWDFHRXVPLFURVFXOSWXUH ...... Hypocaccus (Hypocaccus) brasiliensis 3D\N ,QWHUVSDFHVDPRQJHO\WUDOSXQFWXUHVZLWKRXWDOXWDFHRXVPLFURVFXOSWXUH ...... Hypocaccus (Hypocaccus) sinae (Mars.) )URQWDOGLVNXVXDOO\ZLWKOLJKWSXQFWDWLRQZLWKRXWVWURQJO\WUDQVYHUVHURZV DQWHULRUSRUWLRQRIIURQWDOVWULDOLJKWO\LPSUHVVHGXVXDOO\SDUWO\DUFXDWHVRPHWLPHV interrupted...... Genus Hypocacculus%LFNK ...... 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Mus. Stor. Nat. Genova, (2) 6 (26): 630–645. /HZLV* $V\VWHPDWLFFDWDORJXHRI+LVWHULGDH/RQGRQYLSS /HZLV* 2QQHZVSHFLHVRI+LVWHULGDHDQGQRWLFHVRIRWKHUV$QQ0DJ1DW+LVW ± /HZLV* 2QQHZVSHFLHVRI+LVWHULGDHDQGQRWLFHRIRWKHUV$QQ0DJ1DW+LVW (8) 16: 54–56. 0DF/HD\:61RWHVRQDFROOHFWLRQRILQVHFWVIURP*D\QGDK7UDQV(QW6RF16 :DOHV ± 0DUVHXO6$(VVDLPRQRJUDSKLTXHVXUODIDPLOOHGHV+LVWpULGHV VXLWH $QQ6RF (QW)UDQFH ±±± 0DUVHXO6$6XSSOpPHQWDODPRQRJUDSKLHGHV+LWpULGHV VXLWH $QQ6RF(QW )UDQFH ±± ± 0DUVHXO6$+LVWpULGHVGHO¶$UFKLSHO0DODLVRX,QGR$XVWUDOLHQ/ $EHLOOH ± 0D]XU6 $ZRUOGFDWDORJXHRI+LVWHULGDH3RO3LVPR(QW ± ± 0D]XU6 'HVFULSWLRQRIDQHZPholioxenus from Morocco with additional histerid QRWHV &ROHRSWHUD+LVWHULGDH (QW%O ± 0D]XU6 $ZRUOGFDWDORJXHRIWKH+LVWHULGDH &ROHRSWHUD +LVWHURLGHD *HQXV ,QWHUQDWLRQDO-RXUQDORI,QYHUWHEUDWH7D[RQRP\ 6XSSOHPHQW %LRORJLFD6LOHVLDH :URFãDZ SS 0D]XU6DQGÐKDUD0$UHYLVLRQRIWKHVXEIDPLO\6DSULQLQDHIURP7KDLODQG (Coleoptera: Histeridae). 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Berlin, 18(1): 1–168. 21 5HLFKDUGW$1 6HP6SKDHULWLGDHL+LVWHULGDH FKDVW ,Q )DXQD6665 1DVHNRP\H]KHVWNRNU\O\H90RVNYD/HQLQJUDG[LLL SS 5HLWWHU( )DXQD*HUPDQLFD'LH.lIHUGHV'HXWVFKHQ5HLFKHV1DFKGHU DQDO\WLVFKHQ0HWKRGHEHDUEHLWHW,,%DQG6FKU'WVFK/HKUHUYHU1DWXUN pp. 6FKPLGW-%HVWLPPXQJV7DEHOOHQGHUHXURSlLVFKHQ&ROHRSWHUHQ;,9+LVWHULGDH %HUOLQ(QW= ± 7KpURQG- 4XHOTXHVYDULpWpVG¶+LVWpULGDHTXLPpULWHQWG¶rWUHFRQVLGpUpHV &ROpRSWqUHV (QWRPRORJLVWH ± 7KpURQG- &RQWULEXWLRQjODFRQQDLVVDQFHGHODIDXQHGHO¶$IJKDQLVWDQ &ROHRSWHUD+LVWULGDH5HY)UDQo(QW :HQ]HO5/ 7KHKLVWHULGEHHWOHVRI1HZ&DOHGRQLD &ROHRSWHUD +LVWHULGDH )LHOGLDQD]RRO ± :HVWZRRG-26\QRSVLVRIWKHJHQHUDRI%ULWLVKLQVHFWV,Q $QLQWURGXFWLRQWR WKHPRGHUQFODVVL¿FDWLRQRILQVHFWV IRXQGHGRQWKHQDWXUDOKDELWVDQGFRUUHVSRQGLQJ RUJDQLVDWLRQRIWKHGLIIHUHQWIDPLOLHV,,/RQGRQYLSS :ROODVWRQ79&ROHRSWHUD$WODQWLGXPEHLQJDQHQXPHUDWLRQRIWKHFROHRSWHURXV LQVHFWVRIWKH0DGHLUDV6DOYDJHVDQG&DQDULHV/RQGRQ[OYLLSS$SSHQGL[ 140 pp. 22