Ábrahám Levente (szerk.): Válogatott tanulmányok X. - Natura Somogyiensis 25. (Kaposvár, 2014)
Haris A.: The sawfly sufóbfamily Allantinae, Selandrinae and Heretarthrinae from Laos (Hymenoptera, Tenthredinidae)
106 Natura Somogyiensis gently emarginated with middle blunt wide tooth. Gena linear. Mesonotal lobes with small, shallow punctures, shiny. Mesoscutellum with raw of punctures behind otherwise smooth and shiny. Mesosscutellar appendage and metascutellum smooth and shiny. Mesopleuron with moderately dense, small punctures, shiny. Abdomen without sinus sexualis. Second tergite compressed. First 3 abdominal tergites smooth and shiny, others with fine surface sculpture. Apical and subapical teeth of claws subequal in length, sub- apical tooth wider, claws with basal lobe (Fig. 23). Length of inner hind tibial spur: apical width of hind tibia: 7 : 5. Penis valve in Fig. 6. Length: 8.3 mm. The new species is dedicated to Mr. Vit Kuban. In shape of penis valve, the new species related to Neostromboceros macropunctatus Vasú & M.S. Saini, 1999. N. macropunctatus Vasu and Saini is entirely black, without white ring in middle of abdomen and the apex of penis valve acute in the new species (blunt in N. macropunctatus) the plate of penis valve significatntly larger than stem in proportion in the new species (while the proportion of plate and stem is opposite in N. macropunctatus). Also internal structure of penis valve is different in the 2 closely related species. Neothrinax phoupanensis spec. nov. (Figs. 19 and 32) Flolotype: female, Prov. Hua Phan, Phou Pan Mt., Umg. Ort Ban Saleui, 20°13'30"N, 103°59'26"E, 1350-1900 m, 28. 05. 2011, leg. C. Holzschuh and locals, paratype, 1 female, topotypic, but 14-16. 06. 2009. Head black; clypeus, labrum, palpi and base of mandibles white. Antenna black, scape with longitudinal white spot. Thorax and abdomen black, hind margin of pronotum, tegula, horizontal band on mesopleuron white. Abdominal tergites 4-8 with narrow yellow hind margin, last tergite yellow. Tegulae whitish brown. Apical 4 tarsal joints of middle leg, all tarsal joints of hind legs brown, legs otherwise entirely white. Wings hyaline, costa, subcosta, stigma and venation black. Ratios of antennal segments: 11:9 : 32 : 25 : 16 : 11 : 10 : 10 : 9. Antenna as long as head and half of thorax till apex of mesoscutellum. Postoccipital carina reaching up to the upper edge of eye. Clypeal emar- gination wide and abour 04x as deep as clypeal median length. Gena short, 0.25x as long as diameter of anterior ocellus. Frontal area elongated, laterally marked with ridges. Supraantennal pits large, basin-like covering total area from frontal area till inner margin of eyes. Temples contracted behind eyes and about as wide as length of 5th antennal segment. Head smooth and shiny. Outer halves of mesonotal lobes with shallow, sporadic punctures, shiny, inner halves and mesoscutellum smooth and shiny. Mesoscutellar appendage smooth and shiny in middle, hind comers with large and deep punctures. Metascutellum with dense surface sculpture, matt. Mesopleuron smooth and shiny. Basal 3 abdominal tergites smooth and shiny others with fine surface sculpture, shiny. Claws with subapical tooth little shorter than apical (Fig. 19). Length of inner hind tibial spur: length of hind basitarsis: 6:16. Length: 7.2 mm. It's closest relative is Neothrinax corvina Malaise, 1944. Neothrinax corvina Malaise has dominantly black femora, black coxae and trochanters, basal stemites, base of scutel- lum and spots on extreme lateral comers of prescutum are white, 4 anterior tibiae with black strip. The new species has thorax entirely black, coxae, trochanters and femora white and tibiae white without black strip.
