Various Species of Spermophagus (Coleoptera, Chrysomelidae: Bruchinae) in the Hungarian Natural History Museum
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See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/264992721 Various species of Spermophagus (Coleoptera, Chrysomelidae: Bruchinae) in the Hungarian Natural History Museum, ARTICLE · JANUARY 2011 CITATION READS 1 30 1 AUTHOR: Alex Delobel Muséum National d'Histoire Naturelle 132 PUBLICATIONS 603 CITATIONS SEE PROFILE Available from: Alex Delobel Retrieved on: 15 January 2016 ANNALES HISTORICO-NATURALES MUSEI NATIONALIS HUNGARICI Volume 103 Budapest, 2011 pp. 1–10 Various species of Spermophagus (Coleoptera, Chrysomelidae: Bruchinae) in the Hungarian Natural History Museum, Budapest A. DELOBEL 47, avenue Paul Langevin, F-92260 Fontenay-aux-Roses, France. E-mail: [email protected] – Eighteen species of Spermophagus SCHOENHERR, 1833 collected in Ghana, Iran, South Africa, Syria, Taiwan, and Thailand by several expeditions of Hungarian ento- mologists and deposited in the Hungarian Natural History Museum are listed. Spermopha- gus arcis sp. n. is described from Western Syria; is assigned to the S. sericeus species-group. One species (S. borowieci ANTON, 1996) is recorded for the first time from Iran, three spe- cies (S. caricus DECELLE, 1982, S. confusus BOROWIEC, 1986, S. pubiventris BAUDI, 1886) from Syria, one species (S. ruandanus BOROWIEC, 1991) from South Africa, and three species (S. albosparsus GYLLENHAL, 1833, S. ligatus CHEVROLAT, 1877, S. sinensis PIC, 1918) from Thailand. With 3 figures. – Coleoptera, Bruchinae, new species, new record, Ghana, Iran, South Africa, Syria, Taiwan, Thailand. INTRODUCTION The study of a small collection of Bruchinae collected in various re- gions of Africa and Asia collected by Hungarian entomologists was kindly entrusted to me by the coleopterists of the Hungarian Natural History Mu- seum (HNHM). It contains several interesting specimens of Spermophagus SCHOENHERR, 1833, an account of which is given below, together with de- scription of a new species. Annls hist.-nat. Mus. natn. hung. 103, 2011 2 A. Delobel Spermophagus abdominalis FÅHRAEUS, 1871 Spermophagus abdominalis FÅHRAEUS, 1871: 110; BOROWIEC 1991: 19. Material examined – 1 male. Ghana: (1) Eastern region, Atewa Range, swept, 19–23. III.2009, E. KONDOROSY. Spermophagus albosparsus GYLLENHAL, 1833 Spermophagus albosparsus GYLLENHAL, 1833: 110; BOROWIEC 1991: 26. Material examined –2males.Thailand: (1) Trang Prov., Ton Pan waterfall, W of Ban Navong, swept and singled, 26.XI.2003, A. OROSZ &GY.SZIRÁKI; (1) Nan Prov., above Mae Charin waterfall, 7–8.XI.2004, M. FÖLDVÁRI, A. OROSZ & L. PAPP. Remark – Described from India; new for Thailand. sp. n. (Figs 1–3) Material examined – Holotype, male: : “Syria occ., muh. Al Ladqiyah, Salah ad Din Citadel, 360 m, N 35°35.828’, E 36°03.278’, 21.VI.2006, A. Kotán” (HNHM); dissec- ted, genitalia on cardboard in dimethyl hydantoin formaldehyde resin. Description – Male (Fig. 1). Body stout, 1.8 times longer than wide, pygidium approxi- mately vertical. Integument entirely black, including posterior tibial spines and base of an- tennae. Vestiture made of thin and short, whitish setae, not hiding underlying integument, apparently homogeneous (vestiture of the holotype missing at places); no particular ar- rangement of setae on ventrites nor legs. Head short; eyes transverse, head hardly wider than width behind eyes; eyes separated by 0.2 times head width including eyes; face long and narrow, with distance between posterior rim of eyes and apex of clypeus per distance between eyes 2.6; labrum slightly longer than distance between eyes; eye cleft to about 2/3 of its length, width at bottom of sinus composed of 4–5 ommatidia; no carina on frons, no interocular tubercule. Punctation of face thin and dense, coarser on clypeus (except nar- row apical strip); clypeus subrectangular, with apex straight, labrum smooth and shining. Antenna submoniliform, extending 0.54 times body length; segments 2 to 4 equal in length, cylindrical, 8-10 slightly widened apically, but never wider than long, 11 oval (L/W = 1.8). Length ratio of antennomeres: 1.8; 1; 1; 1; 1.4; 1.6; 1.6; 1.8; 1.8; 1.8; 2.9. Pronotum transverse, with greatest width at base (W/L = 2.3), its lateral carina strong, regularly convex. Punctures on disc small and dense, with larger, stronger, oval punctures la- terally and posteriorly. Elytra as long as their combined width, their sides convex, maximum Annls hist.-nat. Mus. natn. hung. 103, 2011 Various species of Spermophagus in the HNHM (Coleoptera: Bruchinae) 3 width before middle. Striae on disc distinctly punctate, intervals with dense microsculp- ture and micropunctation, without larger punctures. Hind femora moderately incrassate, latero-ventral margin with deep and narrow preapical notch; lateral carina of hind tibia almost entirely serrate, dorsolateral carina obsolete, dorsomesal and ventral carinae com- plete; dorsal apical denticles acute, mesal and lateral spines sharp, of approximately equal length. Claws with well developed basal tooth. Abdomen with ventrite 5 emarginate. Last visible abdominal tergite subtriangular, 1.1 times wider at base than long, with apex turned under; its surface with large, flat punctures, coalescent at places, and smaller punctures. Genitalia: Median lobe (Fig. 2) of moderate length (maximum width excluding basal hood/total length = 0.16); basal hood wide, not emarginate; ventral valve strongly sclero- tized laterally, bearing numerous sensilla, its apex triangular; dorsal valve sclerotized, ogi- val, pointed, much narrower than ventral valve; internal sac basally with minute needles, followed by a pair of weakly granulose strands; saccus smooth, medially with a zone lined with sensillae. Basal strut with small keel; basal plate (Fig. 3) subcircular, with minute nee- dles; lateral lobes elongate, parallel-sided, slightly widened apically, strongly pigmented except at apex; apex with strong recurved setae (10 on outer margin, 8 on inner margin). Length: 2.0 mm; width: 1.4 mm. Female. Unknown. 1 2 3 Spermophagus arcis sp. n.: 1 = body outline, 2 = median lobe, 3 = lateral lobes Annls hist.-nat. Mus. natn. hung. 103, 2011 4 A. Delobel Etymology – Genitive form of latin feminine noun arx, meaning citadel, a reference to the citadel of Salah Ed-Din near Al Haffah in Western Syria, where the holotype was collected. Comparative remarks – S. arcis sp. n. is distinct from most known Spermophagus spe- cies by the colour of hind tibial spines. Black tibial spines are found only in the West Palae- arctic sericeus group that includes S. sericeus GEOFFROY, 1758, S. calystegiae LUKJANOVITCH et TER-MINASSIAN, 1957 and S. altaicus KARAPETJAN, 1973 (BOROWIEC 1991), and also in darker specimens of the East Mediterranean S. pubiventris BAUDI, 1886. It shares with other members of the group, not only black tibial spines, but also tarsal claws with large basal tooth, serrate lateral carina of hind tibia, and median lobe without sclerites. In BOROWIEC’s keytotheworldspeciesofSpermophagus, this species would run to S. calystegiae. The strong- ly pigmented, elongate and almost parallel-sided lateral lobes are, however, particularly distinctive. Spermophagus borowieci ANTON, 1996 Spermophagus borowieci ANTON, 1996: 481. Material examined – 1 male. : (1) Kohgiluye and Boyer Ahmad, Mts Zagros, Va- rag, 2400 m, N 30°30.127’, E 51°42.387’, 26.IV.2008, beating and sweeping, T. HÁCZ,K. SZÉKELY & K. VIG. Remark – Described from Pakistan; new for Iran. Spermophagus calystegiae LUKJANOVITCH et TER-MINASSIAN, 1957 Spermophagus calystegiae LUKJANOVITCH et TER-MINASSIAN, 1957: 193; BOROWIEC 1991: 35. Material examined – 3 (1 male, 2 females). : (1) muh. Dimashq, 15 km S. Da- mascus, 630 m, N 33°08.491’, E 36°18.519’, 18.IV.2005, N. RAHMÉ,A.MÁRKUS,A.KOTÁN &A.PODLUSSÁNY; (1) prov. Tartus, 18 km W of Masyaf, Al Qadmus, 1001 m, 26.V.2007, I. ROZNER; (1) muh. Dara’a, Borsa, 850 m, N 32°30.989’, E 36°28.977’, 18.IV.2005, N. RAHMÉ, A. MÁRKUS, A. KOTÁN & A. PODLUSSÁNY. Remark – It is a seed predator of Calystegia sepium and C. soldanella from Western Europe to Northern Africa and Central Asia (Uzbekistan, Kazakhstan, Tadzhikistan). Also reared from C. althaeoides in Spain (YUS RAMOS 2007) Annls hist.-nat. Mus. natn. hung. 103, 2011 Various species of Spermophagus in the HNHM (Coleoptera: Bruchinae) 5 Spermophagus caricus DECELLE, 1982 Spermophagus caricus DECELLE, 1982: 31; BOROWIEC 1991: 37. Material examined – 1 male. : (1) muh. Ladhqiyah, Mts Aqra, 10 km S. Kasab, 550 m, N 35°51.464’, E 35°58.735’, 22.VI.2006, N. RAHMÉ,A.KOTÁN,A.MÁRKUS,D. SZALÓKI & K. SZÉKELY. Remark – Described from Turkey, reported from Rhodos Island, Lebanon, Iran, Uzbekistan. Recorded for the first time in Syria. Spermophagus confusus BOROWIEC, 1986 Spermophagus confusus BOROWIEC, 1986: 163. Material examined – 6 (3 males, 3 females). : (5) muh. Al Ladhqiyah, 10 km S. Kasab, N 35°51.464’, E 35°58.735’, 540 m, 23–24.IV.2005, N. RAHMÉ,A.PODLUSSÁNY,A. MÁRKUS &A.KOTÁN; (1) muh. Homs, Mts Antsariya, Crac des Chevaliers, 655 m, 27.VI.2006, N 34°45.256’, E 36°17.726’, 27.VI.2006, N. RAHMÉ,A.KOTÁN,A.MÁRKUS,D. SZALÓKI & K. SZÉKELY. Remark – Described from Georgia, it is a seed predator of Calystegia sepium and Con- volvulus arvensis in South-eastern Europe and Turkey (BOROWIEC 1991). First record for Syria. Spermophagus endrodii BOROWIEC, 1986 Spermophagus endrodii BOROWIEC, 1986: 201; BOROWIEC 1991: 55. Material examined – 2 males. : (2) Pretoria, ARC Campus, Rami Camp, malaise trap, 9.XII.2003, I. MIKÓ & G. MELIKA. Spermophagus kuesteri SCHILSKY, 1905 Spermophagus kuesteri SCHILSKY, 1905: 4. Material examined – 22 (17 males, 5 females). : (12) muh. Dara’a, Borsa, 850 m, N 32°30.989’, E 36°28.977’, 18.IV.2005, N. RAHMÉ,A.MÁRKUS,A.KOTÁN &A. PODLUSSÁNY; (1) muh. Al Ladhqiyah, 10 km S. Kasab, N 35°51.471’, E 35°58.731’, 540 m, 23–24.IV.2005, N. RAHMÉ,A.PODLUSSÁNY,A.MÁRKUS &A.KOTÁN; (1) muh. Ladh- qiyah, Mts Aqra, 10 km S. Kasab, 550 m, N 35°51.464’, E 35°58.735’, 22.VI.2006, N.