Neodryinus baishanzuensis Xu et He

Xu, Zaifu, Olmi, Massimo & He, Junhua, 2011, Revision of the Oriental species of the genus Neodryinus Perkins 1905 (Hymenoptera: Dryinidae: Gonatopodinae), with description of a new species from China, Zootaxa 2790, pp. 1-22 : 3-5

1. Neodryinus baishanzuensis Xu et He

( Fig. 1 )

Neodryinus baishanzuensis Xu & He 1996: 30 .

Material examined. Type: Holotype, male, P.R. CHINA: Zhejiang Province, Mt. Baishanzu, 31.viii.1993, Wu Hong coll. ( ZJUC!).

Diagnosis. Male with scutellum granulated; forewing hyaline, without dark transverse bands; dorsal process of parameres very short, located in distal region of parameres ( Fig. 1 ). Female unknown.

Redescription. Male: fully winged; length 3.1 mm. Head black, except mandibles partly testaceous; antenna brown, except segments 1–3 testaceous and segments 7–10 brown-black; mesosoma and metasoma black; fore legs black, except tibiae and tarsi testaceous; mid and hind legs black, except tarsal segment 1 yellow and tarsal segments 2–5 brown. Antenna filiform; antennal segments in following proportions:3:2:7:5:5:5:4.5:4.5:3.3:4. Head dull, granulated and weakly rugose; frontal line almost complete, almost reaching clypeus; occipital carina absent; temples absent; POL = 3.5; OL = 1.3; OOL = 2.2; greatest breadth of posterior ocelli as long as OL. Palpal formula 6/3. Scutum dull, granulated and weakly rugose. Notauli complete, posteriorly separated, with posterior part hardly visible; minimum distance between notauli longer than greatest breadth of posterior ocelli (3.5:2.5). Scutellum dull, granulated. Metanotum with anterior surface reticulate rugose and posterior surface granulated. Mesopleura partly granulated and partly reticulate rugose. Metapleura reticulate rugose. Propodeum reticulate rugose, without transverse or longitudinal keels; dorsal surface about as long as posterior surface. Forewing hyaline, without dark transverse bands; distal part of stigmal vein about as long as proximal part (7:6.5). Parameres ( Fig. 1 ) with dorsal process short and located distally. Tibial spurs 1/1/2.

Female: unknown.

Distribution. Only known in the type locality.

Hosts. U nknown.

Figures

FIGURES 1 – 6. 1. Neodryinus baishanzuensis, ♂, holotype, genitalia; 2. N. beaveri, Ψ, holotype, chela; 3, 5. N. chelatus, Ψ, holotype, 3. Pronotum, lateral view; 5. Chela; 4. N. leptopus, Ψ, holotype, pronotum, lateral view; 6 N. diffusus, Ψ, holotype, chela. Scale bar 0.07 mm for 1 and 2, 0.34 mm for 3 and 0.33 mm for 4, 0.11 mm for 5, and 0.08 mm for 6.