Ábrahám Levente (szerk.): Válogatott tanulmányok XI. - Natura Somogyiensis 26. (Kaposvár, 2015)

Haris A.: Sawflies from China (Hymenoptera: Tenthredinidae)

84 Natura Somogyiensis metascutellum nearly smooth and shiny with few isolated deep punctures. Mesopleuron with very deep and rough punctures. Mesepistemum with small, moderately dense punc­tures. Propodeum smooth and shiny. Other tergites with coriaceous surface sculture. Length of inner hind tibial spur : length of hind basitarsus: 9 : 24. Inner tooth of claw shorter than apical. Neothrinax alholineata spec. nov. (Figs. 4, 14 and 21) Holotype: female, China, Yunnan prov., Dali, 31. 05. 1995, above lake Erhai, lgt. S. Becvar. Body black, white: labrum, clypeus, palpi, mandible (except apex), very narrow ring on apex of scape, wide hind margin of pronotum, tegulae, parapteron, horizontal band on mesopleuron, small spot on anterior part of mesoscutellum, white lateral bands on abdomen (not visible above), last tergite and legs entirely (except black 2-5 tarsal tergites of middle and hind legs). Wings subhyaline, costa, subcosta, stigma and venation brownish black. First and second cubital vein nearly fused (crossvein between them hardly visible), anal vein of fore wing without crossvein. Anal cell of hind wing sessile. Hind wing with 2 closed middle cell. Gena about 2/3 as wide as middle ocellus. Antenna about as long as head and thorax till middle of mesoscutellum, short and relatively thick. Ratios of antennal segments: 6:6: 16 : 12 : 9 : 7 : 5 : 5 : 4. OOL : POL : OCL: 10 : 7 : 10. Head nearly smooth and shiny with some shallow wrinkles. Temples contracted behind eyes. Pentagonal frontal area sunken and marked around by moderately devel­oped ridges. Clypeus sligthly roundly emarginated, not deeper than 0.2x of clypeal median length. Inner margines of eyes contracted. Head with short postoccipital carina about as long as 1/3 of hind orbit. Postocellar furrows deep, reaching hypothetic hind margin of head and divergent bacwards. Thorax smooth and shiny. Mesoscutellum flat. Prepectus missing. Propodeum nearly smooth and shiny, other tergites with fine unde­fined surface sculpture, shiny. Length of inner hind tibial spur: hind basitarsus: 7:19. Length: 7.1 mm. The new species related to Neothrinax incisus Wei, 1998, however, N. incisus has erect crosswein in the anal cell of fore wing. In the new species anal cell is without cross wein. Lateral sides of the abdomen in the new species with wide white bands. They are missing in N. incisus. In Malaise, 1944, the new species runs to Neothrinax formosana Rohwer 1916. A. formosana is extremely white even the basal tergites of abdomen, scape and apex of antenna pale. Larger species, 9.0 mm. The new species has basal abdominal tergites black, the total antenna is black. Smaller, 7.1 mm. Neothrinax phoupanensis Haris, 2014 is also similar to this species, however, in N. phoupanensis the 2 wide later- ovental bands of abdomen are completely missing. Taxoblenus rufoyunnanensis spec.nov. (Figs. 5,9, 15 and 20) Holotype: female: China, Yunnan prov., 35 km N. of Heishui 1-19. 07. 1992, 27,13 N 100,19 E, S. Becvar leg. Body black; white: clypeus, labrum, basal half of mandible, hind margin of pronotum and tegula; red: basal joint of palpi, abdominal tergites 2-5, abdominal stemites 2-4, apices of anterior and middle femora, all tibiae and all tarsi. Wings hyaline, costa, sub­

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