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Russian Entomol. J. 15(2): 157-158

ї RUSSIAN EN TOMOLOGICAL J OUR NAL, 20 06

A new species of Bothriomirini from Sulawesi (Hemiptera: Miridae: Cylapinae) Новый вид трибы Bothriomirini с Сулавеси (Hemiptera: Miridae: Cylapinae) Jacek Gorczyca1 & Andrzej Wolski2 Яцек Горчица и Андржей Вольски
1 1 2 2

D epa r tment of Zoology, Univer sity of Silesia , Ba nk ow , 9, I nstitu t of Pla nt Pr otection Sonicowice, G liwick a 29 , ,

a 9 , 40 -007 Ka towice, Pola nd. e-ma il: gor czyca @u s.edu .pl 40 -0 07 , . 44 -153 Sonicowice, Pola nd. e-ma il: a .wolsk i@ior .gliwice.pl. 2 9, 44 -1 53 , .

KEY WORDS. Heteroptera, Miridae, Cylapinae, Bothriomirini, Dashymenia, new species, Indonesia, Sulawesi. . Heteroptera, Miridae, Cylapinae, Bothriomirini, Dashymenia, , , . ABSTRACT. A new species Dashymenia kerzhneri sp. n. is described on the basis of speci mens collected in the Boga ni Na ni Wa rtabone Nat ional Park in Sulawesi, Indonesi a. Th e dorsal habit us of the species, the pictur es of tar si an d mal e gen itali a ar e given. . , (), Dashymenia kerzhneri sp.n. , .

Systematic part
Dashymenia ke rzhne ri Gorczyca & Wolski sp. n. Figs 1-5.
MATERIAL. Ho lotype #: ma laise tra p, Tora ut. B- C, 1n fo rest, Ind one sia : S ula wesi: Uta ra, Dumog a Bone N. P. , 1 0- 17 .VII.19 85. Pa ratypes: Ind one sia : S ula wesi: 1#: malaise tra p, To raut. B-C, 1 n fore st, 31 Tra p D ays, U tar a, Dum oga Bo ne N. P. , 9 -16 .V. 198 5; 2#: malaise t rap , Tora ut . B-C, 1n fo rest, Ut ara , D umo ga Bone N . P. , 7 -14 .VIII. 198 5; 2#: malaise tra p, Tor aut. B-C, 1n for est, U tar a, D um og a Bo ne N . P. , 14- 21 .VIII. 198 5; 2#: malaise t rap , Tora ut. B- C, 1n for est , U tar a, D umog a Bone N . P. , 2 1 -28 . VIII. 1 985 ; 1 # : ma la ise t ra p, To raut. B-C, 1 n fore st, Ut ara , D umo ga Bone N .P. , 2 7.XI- 4. XII.198 5; 1#: malaise t rap , Tora ut. B- C, 1n for est , U tar a, Dumog a Bone N. P. , 3 0.X-6. XI. 198 5; 3#: malaise t ra p, Danau Mo oat , 1 300 m, 52 M. T. Days. U tar a, Dum oga Bo ne N.P ., V. 198 5; 1#: malaise t rap , up t ree , "Edward s" 680 m, Ta raut. J. H. Mar tin, 2 6.IV-7. VI. 198 5; 1#: malaise t rap , up tr ee, `?440', Ut ara , D umo ga Bona N .P., 15 .V-29. VI. 198 5; 1$: flight inte rce ption, tr ap 3, plo t A, U tar a, Dum oga Bo na N.P ., 2-9 .X. 198 5.

Introduction
The genus Dashymenia Poppius belongs to a small monophyletic tribe Bothriomirini, which is currently placed within the mirid subfamily Cylapinae [Gorczyca, 2000]. This genus has been established by Poppius [1910] for the singular species Dashymenia convexicollis. A new genus and a new species were described on the basis of one male specimen collected on the island Penang in Malaysia. In the following year Poppius [1911] transferred to the genus Dashymenia two species described by Distant: Capsus croesus and Capsus remus [Distant, 1904]. The last species of the genus, Dashymenia macgillavryi, was described on the basis of a single female collected on the island of Java [Poppius, 1914] and no new information on this genus has been published since. All species belonging to this group are known only from the holotype and locus typicus. No other data on their occurrence and distribution have been published and no other specimen except holotypes has ever been found. Among th e ma teria l bor rowed by the senior aut hor from the Natural Histor y Museum in London we found fifteen specimen s bel ongin g to the genus Dashymenia. They represent a new speci es of the genus, wh ose descript ion is given bel ow.

H olotype an d eleven paratypes h ou sed in th e Natu ral History Museu m in London, three paratypes in th e collection of the D epartment of Zoology, Un iversity of Silesia, Katow ice, Polan d. DESCRIPTION. Male. Body brown, shining, punctured, covered with dense, dark setae. Length of the body 3.23-3.38 mm, width 1.60-1.80 mm. Head unicoloured, dark red, covered with dark, protruding setae, vertex with a thin occipital carina and with two small tubercles almost contiguous with the inner margin of eye. Frons dark, wrinkled, ended by a transverse swelling which separates frons from clypeus, clypeus dark red, short, distinct, with inclined basis, genae brown or red, smooth, reddish. Eyes relatively large, contiguous with the anterior margin of pronotum. Length of head 0.40-0.45 mm, width of head 0.83-0.91 mm, diameter of eye 0.21-0.24 mm. First antennal segment dark brown, sometimes tinged with red, short, distinctly thickened towards apex (apex is more than twice as wide as base), covered with dark, thick setae. Second antennal segment thick, flattened, covered with dark, thick, semierect setae and short, pale, fine setae, dark brown, tinged


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J. Gorczyca & A. Wol ski

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3

4

1
Figs 1 -5. 4 -- a e d e ag u Рис. 1 -5. 5 -- з адняя Da shy men ia s; 5 -- me ta Da shy men ia лапка. ; 1 --

5

kerzh neri Gorc zyc a & Wo lski s p.n.: 1 -- habitus, d orsal vie w; 2 -- right pa ram ere ; 3 -- left p ara mer e; t arsi; 1 -- ho lot ype ; 2 -5 -- p ara typ e. kerzh neri sp.n., 1 -- в неш ний вид, све рху ; 2 -- пра вый па рамер; 3 -- л евый пара мер ; 4 -- эде агу с; голотип; 2-5 -- паратип.

with red, paler in the apical part. Third and fourth antennal segments very thin, brown, covered with long, dark, protruding setae, third antennal segmen t slightly taperin g towards apex. Length of antennal segments in mm: 0.21-0.23: 0.74- 0.81: 0.31-0.39: 0.46-0.50. Rostrum brown, tinged with red, reaching middle coxae, first segment thick. Length of rostral segments in mm: 0.33-0.39: 0.33-0.39: 0.17-0.19: 0.24-0.29. Pronotum broad, con vex, dark brow n, deeply pun ctured (Fig. 1), covered w ith dark, lon g setae, anterior lobe of pron otu m in distin ct. Len gth of pronotum 0 .81 -0.87 m m, the anterior m argin of pron otum 0.70-0 .77 mm , lateral m argins 0.6 9- 0.75 mm, posterior margin 1.4 1-1 .44 mm. Hu meral angles w ith a sm all in cision. Mesoscutu m in visible, covered by pron otu m , scu tellu m dark brow n , con vex, also distinctly pu nctu red, covered with th ick, dark setae. Hemelytra unicoloured, dark brown , covered w ith dark, dense setae, coriu m and clavus deeply punctu red, narrow em bolium and broad cun eus alm ost sm ooth . Membrane gray to dark gray, covered with short, dark, very den se setae, venation distinct, major cell triangular. Underside of the body chestnut to dark brown, abdomen covered with dark, dense setae. Ostiolar peritreme with a distinct knob, propleuron dark brown, with dense punctation, episternum and epimeron dark brown, smooth, covered with dark, long, protruding setae. Coxae, trochanters and femora chestnut to dark brown, unicoloured, tibiae brown or chestnut, pale at the distal part, tarsi pale. Mesofemora bearing six and metafemora four trichobothria, tarsi two-segmented, first segment short, second segment long, divided (Fig. 5), claws with a distinct subapical tooth. Male genitalia similar to these in the genus Bothriomiris Kirkaldy. Aedeagus membranous with singular spiculum, left paramere with a thin sensory lobe upturned, right paramere very small, similar to that of Bothriomiris sulawesicus [Gorczyca, 2005] (Figs 2-4). F ema le. O n ly on e, seriou sly dam aged and un m easurable female w as fou nd, generally very similar to th e exam-

ined m ale specim en s bu t paler, w ith un derside of th e body and th e first an d second antenn al segm en ts red. D IAGNO SIS. T his species can be distin gu ish ed from the oth er represen tatives of th e genu s by smaller size and coloration of th e body. D iffers from D . rem us Dist. and D . cro esus D ist. in very th ick first an d secon d an tenn al segm en ts. BIOLOGY. Unkn own , collected in a malaise trap. D ISTR IBUT ION . In don esia, Su lawesi, U tara: B ogani Nani Wartabon e N ational Park. ET YMOLOGY. Th is species is for our friend an d em inent heteropterologist Professor Izya Kerzhner (Zoological In stitute RAS, St.-P etersburg, Ru ssia). AC KNOWLEDGEME NTS. We wou ld like to thank D r. Mick Webb (the N atu ral H istory Mu seu m, London , E ngland) for th e loan of specimens. We also thank Krystyna Warchal for her help and improvemen ts of the language.

References
Dista nt W.L . 1 904. The fauna o f Brit ish India , including Ceylon and Burm a // Rhyncho ta. Vo l.2 . P art 2. P. 243 -503. Gorczyca J. 2000. A systematic study on Cylapinae with a revision of the Afrotropical Region (Heteroptera, Miridae) // Wydawnictwo Uniwersytetu OEl?skiego. Katowice. 176 pp. Go rcz yca J. 2005. A new sp ecies of the ge nus Bo thrio miris Kir ka ld y , 1 902 fr o m Indo nesia ( H et e rop t era , M ir id ae, Cy lap ina e) // Genus. Vo l. 16. No .4. P. 537 -54 2. P opp ius B. 1 91 0. Be sc hre ib ung einer neue n Bo thy no t ienGa ttung // Act a S oc. Sc i. Fenn. Vol. 37. No .3. P. 170-17 1. Po ppius B. 1 911 . Ь ber Ca psus c ro esus D ist . Und C. re mus D ist. // Ann. Soc . E nt. Be lg . Vol. 51. P. 359 -36 1. P op pius B. 19 14 . Zwe i neue Bot hy not ine n- Gat tunge n aus Sumat ra (He m., Mirid .) // Wie n. Ent omo l. Ztg . Bd.3 3. S . 53 -5 6.