Fiorianteon junonium Olmi, 1984

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 55-57

2. Fiorianteon junonium Olmi, 1984

( Plates 14F , 15A – C )

Fiorianteon junonium Olmi 1984: 109 ; Olmi 1995a: 23; Xu et al. 2012a: 3.

Description of Female. Fully winged; length 3.2–3.9 mm. Head black, except mandible and clypeus testaceous; antenna brown, except segment 2 and ventral side of segment 1 testaceous; mesosoma black; metasoma brown; legs testaceous, except one black small spot on club of profemur; mesocoxa with proximal margin black; metacoxa with proximal half black. Antenna clavate; antennal segments in following proportions: 9:6:19:14:12:9:8:7.5:7:9. Head shiny, smooth, punctate, unsculptured among punctures; vertex behind ocellar triangle weakly rugose; frontal line complete (in specimen from China, Xunyangkan Town, frontal line shortly interrupted in middle); occipital carina complete; POL = 6; OL = 3; OOL = 12; OPL = 6; TL = 12. Scutum and scutellum shiny, smooth, punctate, unsculptured among punctures (in some specimens from China, Xunyangkan Town, posterior third of scutum weakly rugose). Notauli incomplete, reaching approximately 0.5–0.7 length of scutum. Metanotum dull, rugose. Propodeum dull, reticulate rugose, without transverse or longitudinal keels. Fore wing hyaline, without dark transverse bands; occasionally fore wing slightly and completely darkened; distal part of stigmal vein shorter than proximal part (6:8). Protarsal segments in following proportions: 20:4:4:9:17. Enlarged claw ( Plate 15A ) with one very small subapical tooth, without lamellae, bristles or hairs. Segment 5 of protarsus ( Plate 15A ) with one row of approximately 37 small lamellae; distal apex with approximately 13 lamellae. Tibial spurs 1/1/2.

Description of Male. Fully winged ( Plate 15B, C ); length 2.7–3.8 mm. Head black, except mandible and clypeus testaceous; antenna testaceous (in specimen from Japan, Uradani, antenna brown, except ventral side of segment 1 testaceous); mesosoma and metasoma black; legs testaceous, except basal region of metacoxa black; in specimen from Japan, Uradani, metacoxa almost totally black. Antenna filiform; antennal segments in following proportions: 11:5:18:14:13:11:9:9:8:10. Head shiny, strongly punctate, unsculptured among punctures; frontal line complete; occipital carina complete; POL = 6; OL = 4; OOL = 11; OPL = 6; TL = 12. Scutum shiny, very strongly punctate, unsculptured among punctures (in some specimens from China, Xunyangkan Town, posterior third of scutum weakly rugose). Notauli incomplete, reaching approximately 0.5–0.7 length of scutum. Scutellum punctate, unsculptured among punctures. Metanotum dull, rugose. Propodeum reticulate rugose, without transverse or longitudinal keels. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein much shorter than proximal part (4:10). Paramere ( Plate 14F ) without a deep notch in dorsal view. Tibial spurs 1/1/2.

Material examined. Type: holotype ♂: JAPAN: Honshu , Nagano Pref. , Yamada ( CNC) . Other material. CHINA: Shaanxi, Ningshan County, Xunyangkan Town , 6.V.2011, YPT, Huayan Chen leg., many ♀♀ and ♂ ( SCAU) ; same locality label, 6.V.2011, Chengyuan Jin leg., 1♂ ( SCAU) ; Shaanxi, Ningshan County, Guanghuojie Town , 7–8.V.2011, YPT, Huayan Chen leg., 1♂ and 1♀ ( SCAU) . Palaearctic: JAPAN: Honshu, Aichi Pref., Shitara , Uradani , 900 m, 8–24.IV.1994, YPT, beech forest, K. Yamagishi leg., 1♂ ( CNC) ; Honshu, Ibaraki Pref., Mt. Tsukuba ( AEIC) ; Kyushu, Kumamoto Pref., Mt. Kurotake , 900 m, 14.V.1989, M. Sharkey leg., 1♀ ( AEIC) ; same locality label, further specimens ( CNC) .

Hosts. Unknown.

Distribution. China (Shaanxi), Japan (Honshu, Kyushu).

Figures

PLATE 14. A, C. Chelae, holotypes. B, D–F. Male genitalia. A. Conganteon taiwanense (from Olmi 1991). B. C. taiwanense from China, Nanling (from Olmi 1995a). C. Fiorianteon choui (from Olmi 1995a). D. F.choui, paratype (from Olmi 1995a). E. F.choui from China, Nanling. F. F. junonium, holotype (from Olmi 1984). Scale bar 0.09 mm for A, 0.30 mm for B, 0.20 mm for C, 0.24 mm for D, 0.26 mm for E and 0.31 mm for F.

PLATE 15. Fiorianteon junonium. A. Chela of female from Japan, Mt. Tsukuba (from Olmi 1995a). B, C. Holotype, dorsal view (B) and lateral view (C) (from Olmi 1984). Length 3.8 mm. Scale bar 0.20 mm.