Anteon laotianum Olmi, 1984

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 125-126

64. Anteon laotianum Olmi, 1984

( Plate 33A )

Anteon laotianum Olmi 1984: 435 .

Description of Female. Fully winged; length 4.4 mm. Head black, except mandible partly testaceous and partly brown; antenna testaceous, except segments 6–10 brown; mesosoma and metasoma black; legs brown. Antenna clavate; antennal segments in following proportions: 20:4.5:5:5:5:8:8:6:7:13. Head completely reticulate rugose; frontal line complete; face with two longitudinal keels near orbits directed towards antennal toruli; POL = 8; OL = 5; OOL = 7; OPL = 10; temples absent; occipital carina complete. Pronotum shiny, slightly punctate, unsculptured among punctures, with two slight transverse impression situated respectively in anterior and posterior half; posterior surface shorter than scutum (17:21); pronotal tubercle reaching tegula. Scutum shiny, smooth, slightly punctate, unsculptured among punctures. Notauli incomplete, reaching approximately 0.25 length of scutum. Scutellum and metanotum dull, rugose. Propodeum reticulate rugose, with strong transverse keel between dorsal and posterior surface; posterior surface with two complete longitudinal keels and median area crossed by transverse keels. Fore wing with two dark transverse bands; distal part of stigmal vein much shorter than proximal part (4:9). Protarsal segments in following proportions: 9:2.5:3.5:8:22. Enlarged claw ( Plate 33A ) with proximal prominence bearing one long bristle. Segment 5 of protarsus ( Plate 33A ) with basal part shorter than distal part, with two rows of about 27 lamellae; distal apex with about four lamellae. Tibial spurs 1/1/2.

Male. Unknown.

Material examined. Type: holotype ♀: LAOS: Vientiane Prov., Ban Van Eue ( BPBM).

Hosts. Unknown.

Distribution. Laos (Vientiane).

Figures

PLATE 33. A, B, F. Chelae, holotypes. C–E. Male genitalia, holotypes. A. Anteon laotianum (from Olmi 1984). B. A. lesagei (from Olmi 1998e). C. A. lini (from Olmi 1996c). D. A. luzonense (from Olmi 1991). E. A. maculatum (from Xu et al. 2001a). F. A. liui (from Xu et al. 2010a). Scale bar 0.40 mm for A, 0.30 mm for B, 0.18 mm for C and D, 0.14 mm for E and 0.31 mm for F.