Ábrahám Levente (szerk.): Válogatott tanulmányok XI. - Natura Somogyiensis 26. (Kaposvár, 2015)
Haris A.: Sawflies from China (Hymenoptera: Tenthredinidae)
86 Natura Somogyiensis brown with pale brown basal quarter. Wings hyaline. Hind wing without marginal vein. Hind wing with one closed middle cell. Anal cell of hind wing with short petiole, nervel- lus of hind wing meet apex of anal cell. Head roughly, very densely punctured all over with deep punctures, matt. Frontal area bordered with 2 straight lateral furrow. Head gently narrowed behind eye. Length of eye above : width of temple: 20 : 15. OOL : POL : OCL: 15 : 5 : 17. Ratios of antennal segments: 10 : 6 : 23 : 17 : 14 : 12 : 11 : 10 : 10. Antenna about as long as head and thorax combined without propodeum. Postoccipital carina reaching up to vertex. Clypeus very deeply emarginated, clypeal emargination about 3/4x as deep as median clypeal length. Gena linear. Anterior lobe of mesonotum very densely and very deeply punctured without shiny interspaces. Lateral lobes of mesonotum deeply and densely punctured with interspaces about as large as a puncture. Mesoscutellum and mesoscutellar appendage very densely and very deeply, roughly punctured. Metascutellum with sporadic deep punctures. Mesopleuron and mesepister- num with large, rough and very dense punctures, matt. Abdominal tergites shiny with fine surface sculpture. Inner tooth of claw about half as long as apical, basal lobe not visible. Penis valve in Fig. 13. Length: 8.0 mm. The new species is related to Taxonus aterritina Wei, 1997 (Wei 1997). Taxonus ater- ritina Wei has hind wing with closed marginal wein and antenna black. The new species has hind wing without marginal vein and antenna is dominantly brownish yellow. The new species is also related to Taxonus zhangi (Wei, 1997) but penis valve is different, compare in Fig. 7 Wei 1997 and Fig. 13. Colour of antenna is also different in these 2 species. Taxonus leucotrochantéra (Wei, 1997) is also similar to the new species but this species has shiny mesoscutellum and penis valve is also different, compare Fig. 10 in Wei 1997 and Fig. 13. Eurhadinoceraeu sazanovi spec. nov. (Figs. 7, 17 and 22) Holotype: female, China, Yunnan, Lijian, 2500 m, 06. 07. 1998, leg. S. Sazanov. Head, including mouthparts and antenna entirely black. Thorax reddish orange; black: metanotum, metascutellum and anterior half of propodeum. Basal halves of coxae yellow otherwise legs entirely black. Stigma, costa, subcosta and veins black. Wings infus- cate. Abdomen yellow. Ovipositor yellow, valvula 3 black. OOL : POL : OCL: 14:7: 11. Ratios of antennal segments: 7 : 5 : 20 : 15 : 13 : 11 : 11 : 10 : 10. Antenna as long as head and thorax combined without propodeum. Antenna thick, not flattened. Gena about 0.7x as wide as diameter of anterior ocellus. Antenna slightly emarginate-subtrun- cate. Clypeal emargination about 0.15x as deep as clypeal median length. Postgenal (postoccipital) carina reaching up to 1/3 of eyes. Vertex and temples smooth and shiny. Frontal area wrinkled. Frontal area pentagonal, emarginated by ridges. Postoccipital furrows deep and divergent, reaching hypothetic hind margin of head. Thorax smooth and shiny. Prepectus missing. Mesoscutellum flat. Anteriror wing with 4 cubittal cells. Basalis and first recurrent vein paralell. Basalis and cubital veins meet in one point on subcosta. Anall cell of anterior wing straight. Abdominal tergites smooth and shiny. Apical and subapical tooth of claw subequal. Basal lobe missing. Sawsheath in Fig. 17. Length: 9.4 mm.
