Ábrahám Levente (szerk.): Válogatott tanulmányok X. - Natura Somogyiensis 25. (Kaposvár, 2014)

Haris A.: The sawfly subfamilies Blennocampinae and Nematinae from Laos (Hymenoptera, Tenthredinidae)

Haris, A.: Blennocampinae and Nematinae from Laos

83

prepectus (but postspiracular sclerite well separated by deep furrow). Propodeum smooth and shiny. Other tergites with fine, shallow surface sculpture, shiny. Anterior tibial spur bifurcate. Claws without basal lobe with minute inner tooth in midie. Length of inner hind tibial spur : length of hind basitarsus: 4:15. Length: 5.0 mm.

Nematinae

Cladius (Priophorus) brullei (Dahlbom, 1835): Hua Phan Prov., Ban Saleui, Phou Pan Mt., 20°13'30"N, 103°59'26"E, 1350-1900 m, 04. 05. 2011, 1 male.

Craesus orientalis Rohwer, 1921: Phongsaly prov., Phongsaly, cca. 1500 m., 21 °41' N, 102°06' E, 28. 05.-20. 06. 2003, 1 female.

Pristiphora chalybeata Benson, 1963: Hua Phan Prov., Ban Saleui, Phou Pan Mt., 20°13’30',N, 103°59'26"E, 1350-1900 m, 30. 05. 2011. 1 female.

Pristiphora longitangia Wei & Nie, 1998: Phongsaly prov., Phongsaly, cca. 1500 m., 21 °4 r N, 102°06' E, 28. 05.-20. 06. 2003, 1 female.

Descriptions of the new species

Blennocampa gusenleitneri spec. nov. (Figs. 2, 3 and 4)

Holotype: female, Laos centr., Boikhamsai prov., Pakkading env., 18°19'N, 103°59'E, Nov. 2000, E. Jendek leg. Paratype: female, topotypic.

Head black, labrum brown, palpi yellowish white. Antenna black, scape yellowish brown, pedicell dark brown. Thorax and abdomen black, wide hind comer of pronotum and tegula yellowish white. All legs from base of coxa till last tarsal segments completely yellowish white only narrow apical ring of hind tibia pale brown. Wings subhyaline, stigma, costa, subcosta and veins dark brown. Ratios of antennal segments: 10 : 10 : 20 : 16 : 16 : 10:8:7:7. Pedicell elongated. Ocelli far from each other. OOL : POL : OCL: 9:10:9. Gena nearly linear, about 0,4x time as wide as diameter of anterior ocellus. Frontal area not bordered only gently elevated. Clypeus slightly and widely emarginated, clypeal emargination about 0.3x as deep as clypeal median length. Frontal area densely and moderately deeply punctured with moderately large punctures, shiny. Temples and vertex shiny, with sparser punctures, moderately deeply and sporadically wrinkled, shiny. Postoccipital carina very short, hardly reaching lower comer of eye. Mesonotal lobes nearly smooth and shiny, with moderately large, sporadic, shallow punctures. Mesoscutellum, mesoscutellar appendage, metascutellum and mesopleuron smooth and shiny. Mesoscutellum flat. Prepectus absent. Number of cubital cells 4. Vein 2A+3A straight. Hind wing without closed middle cell. Radial cell of hind wing closed. Hind wing without closed middle cell. Anal cell of hind wing with long petiole. Abdomen shiny from 2nd tergite with undefined fine surface sculpture. Inner hind tibial spur short. Sawsheath in Fig. 2. Length of inner hind tibial spur : apical width of hind tibia : 1.0 :

1.0. Basitarsus as long as other 4 tarsal joint combined (except claw). Claws without basal lobe, subapical tooth slightly shorter than apical (Fig. 3). Length: 4.4 mm.

The new species is dedicated to Dr. Fritz Gusenleitner

For long time, only Blennocampa pusilla (Klug, 1816) represented the only Blennocampa Hartig, 1837 species. This species is also known as Blennocampa phyl-