Anteon longum Xu, Olmi & He, 2011

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 130

69. Anteon longum Xu, Olmi & He, 2011

( Plate 34B )

Anteon longum Xu, Olmi & He 2011b: 234 .

Description of Female. Fully winged; length 3.1 mm. Head black, except mandible testaceous; antenna testaceous; mesosoma black; metasoma brown; legs testaceous. Antenna clavate; antennal segments of holotype in following proportions: 12:6:10:8:7:8:7:7:7:10. Head shiny, with face rugose, mainly on lateral regions; face in front of anterior ocellus with large area smooth, punctate and unsculptured among punctures; vertex slightly rugose behind posterior ocelli and on temple; frontal line complete; face with two lateral keels near orbits directed towards antennal toruli; anterior third of face and clypeus densely hairy; rest of head almost hairless; POL = 5; OL = 4; OOL = 4; OPL = 5; TL = 5; greatest breadth of posterior ocelli shorter than OPL (3:5); occipital carina complete. Pronotum shiny, with anterior surface rugose; posterior surface shiny, punctate, unsculptured among punctures, shorter than scutum (9:16), more than twice as broad as long (22:9); pronotal tubercle reaching tegula. Scutum, scutellum and metanotum shiny, smooth, finely punctate, unsculptured among punctures. Notauli incomplete, reaching approximately 0.7 length of scutum. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface with two complete longitudinal keels and median area as rugose as lateral areas. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein much shorter than proximal part (5:11). Protarsal segments in following proportions: 8:2.5:2.5:6:19. Enlarged claw ( Plate 34B ) with proximal prominence bearing one long bristle. Segment 5 of protarsus ( Plate 34B ) with basal part slightly longer than distal part (11:8), with two rows of approximately 6 + 27 lamellae; distal apex with about seven lamellae. Tibial spurs 1/1/2.

Male. Unknown.

Material examined. Type: holotype ♀: CHINA: Guangdong, Nanling National Nature Reserve , 4–5.X.2004, Zaifu Xu leg. ( SCAU) .

Hosts. Unknown.

Distribution. China (Guangdong).

Figures

PLATE 34. Chelae, holotypes. A. Anteon lochmocolum (from He & Xu, 2002). B. A. longum (from Xu et al. 2011b). C. A. maai (from Olmi 1991). D. A. malaisei (from Olmi 1993d). Scale bar 0.32 mm for A, 0.21 mm for B, 0.15 mm for C and 0.18 mm for D.