Hybrizon buccatus (de Brebisson , 1825)

Achterberg, Cornelis van, You, Lan-Shao & Li, Xi-Ying, 2013, Hybrizon Fallen (Hymenoptera, Ichneumonidae, Hybrizoninae) found in Hunan (China), Journal of Hymenoptera Research 30, pp. 65-74 : 67

Hybrizon buccatus (de Brebisson, 1825) Figs 9-13

Material.

Reported from North China by He (1981: Heilongjiang, Jilin) and by Konishi et al. (2012: Jilin). Unknown from Oriental China.

Diagnosis.

Basal cell of fore wing largely glabrous, with at most 15 setae ( Fig. 10 ); scapus somewhat smaller than pedicellus ( Fig. 11 ); third antennal segment comparatively stout ( Fig. 11 ); ventral half of face and scutellum largely smooth; maximum width of face 1.4-1.5 times its minimum width; eyes glabrous; mesoscutum with pair of bands of distinct punctures, rarely punctures absent or obsolescent; scutellum (except sometimes laterally) and notaulic area of mesoscutum usually dark brown; propodeum largely smooth or granulate, except for medial carinae and posteriorly with weak or obsolescent curved carinae; vein 1-M of fore wing distinctly curved anteriorly ( Figs 9, 10 ); vein r of fore wing issued comparatively close to base of pterostigma ( Fig. 9 ); vein 1-M of fore wing paler than vein 2-CU1 of fore wing; in lateral view length of hind basitarsus 4-5 times its maximum width ( Figs 12, 13 ); ventral half of metapleuron coriaceous; sparsely setose part of ovipositor sheath 0.2-0.3 times as long as second tergite; length of fore wing 2-3 mm.

Figures

Figures 9 - 15. 9 - 13 Hybrizon buccatus (de Brebisson), female, Bulgaria, Brodilovo, but 13 of female from Netherlands, Nunspeet 14 - 15 Hybrizon pilialatus Tobias, female, Italy, Funes 9, 14 apical half of fore wing 10, 15 basal half of fore wing 11 three basal antennal segments 12, 13 hind basitarsus lateral. 9 scale-line (= 1.0 x); 10 - 13 = 1.3 x; 1 4, 15 from van Achterberg (1999).