Anteon quatei Olmi, 1991

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 159-161

107. Anteon quatei Olmi, 1991

( Plate 41C, D )

Anteon quatei Olmi 1991: 164; Olmi 1998e: 57; He & Xu 2002: 121.

Description of Female. Fully winged; length 2.2 mm. Testaceous, with head and propodeum partly darkened. Both antennae broken in only known female specimen; only segment 1 present. Head shiny, smooth, punctate, unsculptured among punctures; frontal line complete; occipital carina complete; POL = 2; OL = 2; OOL = 3; OPL = 2.5; TL = 2. Pronotum with anterior surface slightly rugose and posterior surface shiny, smooth, punctate, unsculptured among punctures; posterior surface shorter than scutum (5:10); pronotal tubercle reaching tegula. Scutum, scutellum and metanotum shiny, smooth, finely punctate, unsculptured among punctures. Notauli long, incomplete, reaching approximately 0.9 length of scutum. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface reticulate rugose, with two 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 (2:8). Protarsal segments in following proportions: 5:1.5:2.5:7:14. Enlarged claw ( Plate 41C ) with proximal prominence bearing one long bristle. Segment 5 of protarsus ( Plate 41C ) with basal part much shorter than distal part, with two rows of 4 + 14 lamellae; distal apex with four lamellae. Tibial spurs 1/1/2.

Description of Male. Fully winged; length 1.5–4.7 (usually 1.5–3.0 mm; in specimens from Myanmar, Kambaiti, 2.8–4.7 mm). Brown, or black, or brown-reddish; antenna brown, except segments 1–2 testaceous; legs testaceous. Antenna filiform; antennal segments in following proportions: 7:5:5:5:5:5:4.5:4:5:6. Head shiny, smooth, finely punctate, unsculptured among punctures; frontal line complete, clearly distinct or hardly visible; POL = 5; OL = 2.5; OOL = 6; OPL = 2.5; TL = 4; in small specimen (1.5 mm) from Malaysia, Kuala Tahan, POL = 3; OL = 2; OOL = 4; OPL = 2; TL = 2; occipital carina complete. Scutum hairy, shiny, smooth, unsculptured. Notauli incomplete, reaching approximately 0.6–0.7 length of scutum; in small specimen (1.5 mm) from Malaysia, Kuala Tahan, notauli almost complete, posteriorly separated (minimum distance between notauli longer than POL (4:3)). Scutellum and metanotum shiny, smooth, unsculptured. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface with two longitudinal keels, lateral areas rugose and median area mostly smooth, shiny, with few keels. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein shorter than proximal part (3:7). Paramere (Plate 41D) with distal inner rounded process. Tibial spurs 1/1/2.

Material examined. Types: holotype ♂: CHINA: Taiwan, Nantou, Meifeng , 2150 m, 10.V.1983, H. Townes leg. ( AEIC). Paratypes: same locality label as holotype, 7♂ (three in AEIC, three in AMNH, one in TARI); MALAYSIA: Malaya: Pahang, Kuala Tahan , 12–14.XII.1958, L.W. Quate leg., 1♂ ( BPBM). Other material. CHINA: Henan, Baotianman National Nature Reserve, 1800 m, 15.VII.1998, Yun Ma leg., 1♂ ( ZJUC); Taiwan, Chiayi, Mt. Alishan , 2400 m ( TARI); Taiwan , 2 Km S Keelung City, Paomenszu ( TARI); Taiwan, Nantou, Tsuifeng , 2300 m ( TARI); Taiwan, Nantou, Lienhuachih , 650 m ( TARI); Taiwan, Taichung , Wanfeng Hill ( TARI); Taiwan, Taichung, Chiapaotai , 750 m ( TARI); Taiwan , Taipei ( TARI); Taiwan , 20 Km N Taipei City , Tsaoshan ( TARI). INDONESIA: Sulawesi, Gn. Watuwila, near Sagona, Base Camp , 200 m, 15.X–5.XI.1989 ( RNHL). MALAYSIA: Malaya , near Kuala Lumpur, 9.II.1997, M. Olmi leg., 1♀ and 1♂ ( AMNH). MYANMAR: Kambaiti, 2000 m, 4.IV.1934, 12.V.1934, 18.V.1934, 7–9.VI.1934, 11.VI.1934, R. Malaise leg. ( ZIL, AMNH).

Hosts. Unknown.

Distribution. China ( Taiwan, Henan), Malaysia (Malaya), Indonesia (Sulawesi), Myanmar (Kambaiti).

Figures

PLATE 41. A, C, E. Chelae. B, D. Male genitalia. A. Anteon punctum, holotype (from He & Xu, 2002). B. A. qinlingense, holotype (from He & Xu, 2002). C. A. quatei from Malaya (from Olmi 1998e). D. Anteon quatei, paratype (from Olmi 1991). E. A. raptor, holotype (from Olmi 1998e). Scale bar 0.26 mm for A, 0.23 mm for B, 0.13 mm for C, 0.17 mm for D, 0.26 mm for E.