Ábrahám Levente (szerk.): Válogatott tanulmányok X. - Natura Somogyiensis 25. (Kaposvár, 2014)
Haris A.: The subfamily Tenthredininae from Laos (Hymenoptera, Tenthredinidae)
78 Natura Somogyiensis niflcantly longer than 4th (flagellomere 2); these segments are equal in the new species. The frontal spots of the 2 species are also completely different. Macrophya laocoxalis spec. nov. (Fig. 2) Holotype: male, Hua Phan Prov., Ban Saleui, Phou Pan Mt., 20°13'30"N, 103°59'26"E, 1350-1900 m, 27. 05. 2011, leg. C. Holzschuch and locals. Male: head black; white: clypeus and labrum entirely, basal half of mandible. Antenna entirely black. Thorax and abdomen black only cenchry whitish yellow. Coxae whitish yellow but outside of hind coxa black. All trochanters whitish yellow. Anterior and middle femora and tibiae whitish yellow all with longitudinal black line. Hind femur and tibia black, basal quarter of hind femur whitish yellow. Anterior and middle tarsi brownish yellow, apices of middle tarsal segments black. Hind tarsus black. Wings hyaline, apical part gently brown infumated, stigma, costa, subcosta and venation dark brownish black. Head including frontal area, temples and vertex deeply, densely punctured with large punctures, moderately shiny, temples with large smooth and shiny areas next to postocellar furrows. Postoccipital carina reaching up to 2/3 of eyes. Gena linear. Pentagonal frontal area not indicated. Clypeus shallowly and rectangularly emarginated, clypeal emargination about 0.25x as deep as clypeal median length. Apex of labrum rounded. Head strongly contracted behind eyes. Length and width of postocellar area: 1 : 2. OOL : POL : OCL: 12:6: 10. Antenna about as long as head, thorax and first 2 abdominal segments (propodeum and first tergite) combined. Ratios of antennal segments 1-9: 10:5 : 29 : 19 : 19 : 15 : 15 : 15 : 18. Mesonotal lobes deeply, densely and uniformly punctured with large punctures. Interspaces between punctures about half as large as a diameter of a puncture, moderately shiny. Mesoscutellum and mesoscutellar appendage very densely pounctured with uniformly deep and large punctures. Basal part of metascutellum smooth and shiny, apical part with dense, large and deep punctures. Mesopleuron densely and deeply punctured with large pounctures, shiny, interspaces between punctures about 1 -3x as large as diameter of a punctures. Mesoscutellum gently convex, blunt without carina. Metepimeron with oval shaped basin and without appendage. Anal cell of fore wing widely contracted. Abdominal tergites 1-3 smooth and shiny, other tergites with sporadic punctures. Length of hind basitarsus : length of inner hind tibial spur: 44 : 25. Claws without basal lobe, subapical and apical tooth subequal, sub- apical tooth wider. Penis valve in Fig. 2. Length: 7.6 mm. According to Zhou and Wei 2009, the new species belongs to the coxlis group. In the key of Zhou and Wei 2009 and also in Takeuchi 1937, the new species would run to Macrophya coxalis Motschulsky, 1866. Differences: penis valve different compare Fig. 2 and Fig. 30 in Takeuchi 1937. In M. coxalis Takeuchi, hind margin of pronotum and basal half of tegula yellow and legs dominantly black, more yellow coloure takes place in the new species. In the key of Saini 2007, the new species would run to Macrophya verticalis Konow, 1898, however the penis valve of the 2 species are completely different, compare Fig. 514 in Saini 2007 and Fig. 2. In Malaise 1945, the new species runs to Macrophya formosana Rohwer, 1916. Shape of penis valve of the 2 species are also completely different (compare Fig. 515 in S aini 2007 and Fig. 2), also M. formosana Rohwer is more richly coloured with yellow.
