Bocchus levis Olmi, 1991

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 233-234

9. Bocchus levis Olmi, 1991

( Plate 66A )

Bocchus levis Olmi 1991: 239 ; Xu et al. 2011 g (Suppl.): 12.

Description of Male. Fully winged; length 2.0–3.0 mm. Head black or brown, except mandible testaceous and clypeus ferruginous; occasionally gena ferruginous; antenna yellow, except segments 7–10 or 8–10 darkened or brown (in specimen from Brunei, 04°34'N 115°07'E, antenna totally testaceous); mesosoma and metasoma brownferruginous; occasionally mesosoma more or less darkened or brown; petiole yellow, occasionally darkened; legs yellow. Antenna filiform; antennal segments in following proportions: 10:5:5.5:7:7:6.5:6:6:6:8. Head dull, granulated, occasionally with hardly distinct irregular keels on face; frontal line complete; occipital carina complete; POL = 2; OL = 2; OOL = 7; OPL = 5; TL = 3.5. Scutum dull, granulated, with hardly distinct irregular keels (in specimen from Brunei, 04°34'N 115°07'E, scutum granulated and slightly rugose). Notauli complete (hardly visible near posterior margin of scutum), posteriorly separated; minimum distance between notauli longer than greatest breadth of posterior ocelli (6:3). Scutellum and metanotum shiny, smooth, unsculptured, occasionally dull and granulated. In specimen from Brunei, 04°34'N 115°07'E, scutellum granulated. Propodeum reticulate rugose, with areolae very wide; posterior surface with two longitudinal keels, lateral areas rugose and median area almost completely smooth, not rugose. Fore wing with two dark transverse bands (in specimen from Brunei, 04°34'N 115°07'E, fore wing with only one dark transverse band beneath pterostigma); pterostigma lanceolate; stigmal vein strongly curved, with distal part shorter than proximal part (15:18). Petiole very long, shorter than metasoma (9:17). Genitalia in plate 66A. Tibial spurs 1/1/2.

Female. Unknown.

Material examined. Types: holotype ♂: MALAYSIA: Malaya, Negeri Sembilan, Pasoh Forest Reserve , 25.II.1979, primary forest, P. & M. Becker leg. ( AEIC) . Paratypes: same locality label as holotype, 26.VI.1978, 4.XII.1978, 21.II.1979, 26.II.1979, 7.VI.1979, 15.IX.1979, 10.XI.1979, 16.XI.1979, 23.II.1980, collected both in primary and secondary forest, 9♂ (six in AEIC, three in AMNH) . Other material. BRUNEI: Temburong District, Batu Apoi Forest Reserve, Kuala Belalong Field Studies Centre , 04°34'N 115°07'E, 24.II.1992, Malaise trap, N. Mawdsley leg., 1♂ ( BMNH) . CHINA: Guangdong, Fengkai, Heishiding Provincial Nature Reserve , 15.VIII.2003, Jujian Chen leg., 1♂ ( SCAU) ; Hainan, Mt. Yinggeling , 17–20.VII.2010, Huayan Chen leg., 1♂ ( SCAU) . LAOS: Vientiane Prov., Ban Van Eue ( AMNH) . MALAYSIA: Sabah, Sipitang , Mendolong ( ZIL, AMNH) ; Sabah, Danum Valley Field Camp , 140 m ( RNHL) .

Hosts. Unknown.

Distribution. China (Hainan, Guangdong), Malaysia (Malaya, Sabah), Brunei (Temburong), Laos (Vientiane).

Figures

PLATE 66. A. Male genitalia, holotype. B, C. Female stigmal veins. D, E. Chelae, holotypes. A. Bocchus levis (from Olmi 1991). B, D. B. muluensis (from Olmi 1984). C, E. B. pedunculatus (from Olmi 1984). Scale bar 0.19 mm for A, 0.41 mm for B and C, 0.13 mm for D and 0.16 mm for E.