Anteon clavatum Olmi & Currado, 1979

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), Zootaxa 3614 (1), pp. 1-460 : 89-90

26. Anteon clavatum Olmi & Currado, 1979

(Plate 24A)

Anteon clavatum Olmi & Currado 1979a: 343; Olmi 1984: 491; Olmi 2008b: 153; Penati & Olmi 2012: 72.

Description of Female. Fully winged; length 4.4 mm. Head black, except mandible testaceous (with reddish teeth); antenna brown, except segments 1–2 testaceous; mesosoma and metasoma black; legs testaceous, except procoxa and profemur partly brown. Antenna clavate; antennal segments in following proportions: 17:10:9:7:7:7:8:7:7:9. Head completely reticulate rugose; frontal line complete; face with two longitudinal keels near orbits directed towards antennal toruli; POL = 8; OL = 4; OOL = 6; OPL = 6; TL = 3; occipital carina complete. Pronotum shiny, completely reticulate rugose; pronotal tubercle reaching tegula. Scutum dull, smooth, granulated, reticulate rugose laterally. Notauli absent. Scutellum shiny, smooth, slightly punctate, reticulate rugose near anterior margin. Metanotum shiny, smooth, unsculptured. Propodeum shiny, reticulate rugose, with strong transverse keel between dorsal and posterior surface; posterior surface with two complete longitudinal keels and median area dull, as reticulate rugose as lateral areas. Fore wing hyaline, without dark transverse bands; pterostigma long and narrow; distal part of stigmal vein much shorter than proximal part (4:13). Protarsal segments in following proportions: 15:3:2.5:4:12. Enlarged claw (Plate 24A) with proximal prominence bearing one long bristle. Segment 5 of protarsus (Plate 24A) with basal part much longer than distal part, with some medial and proximal bristles; distal apex with about 13 lamellae. Tibial spurs 1/1/2.

Male. Unknown.

Material examined. Type: holotype ♀: INDONESIA: Borneo , Liangtélan, ex Gribodo collection ( MCSNG) .

Hosts. Unknown.

Distribution. Indonesia (Borneo).

Remarks. In the original description ( Olmi & Currado 1979a), the collecting locality is wrongly reported as “Liangtelau”, and doubtfully placed in Brazil, while it is in Borneo, as remarked by Olmi (2008b). Even though the precise location of “Liangtélan” is still unidentified, it should be close to Pulo Laut (=Pulau Laut = Laut Island), a large island off the southeastern coast of Borneo (Kota Baru Regency, South Kalimantan Prov., Indonesia), as clearly reported by Gribodo (1892: 270): “ quando ricevetti da Borneo (Liangtélan cioè nelle vicinanze di Pulo Laut) tre esemplari ” [when I received from Borneo (Liangtélan namely near Pulo Laut) three specimens ”]( Penati & Olmi 2012).