Ábrahám Levente: Válogatott tanulmányok II. - Natura Somogyiensis 9. (Kaposvár, 2006)

Haris Attila: Study on the Palaearctic Pristiphora species (Hymenoptera: Tenthredinidae) - Összefoglaló tanulmány a palearktikus Pristiphora fajokról (Hymenoptera: Tenthredinidae)

210 NATURA SOMOGYIENSIS width of hind tibia but always shorter than half of basitarsus. Hind femora entirely light coloured, except the two large East Palaearctic species: P. sinensis Wong and P. apricoti Zinovjev. Figs.: 181-182 and 187-188 Table С - Inner hind tibial spur longer than apical width of hind tibia, equal to half of the basitarsus or even longer. Figs. 184-185,198,206-208,210-213,216 and 219 Table D 6. Legs ochraceous or dark yellow. Wings frequently infuscate. (Hyaline winged species are also frequent). (3.0)4.0-5.5 mm, never reach the 6.0 mm. Fig. 183....Table E - Legs black and white, sometimes wholly black or wholly white. If yellow colouration occur, than it is never ochraceous, rather pale yellow. Some species may exceed even the 6.0 mm. 3.0-8.0 mm. Figs. 191, 205, 214 and 221 Table F 7. Sawsheath elongated and apically emarginated, although the apical emargination sometimes not clearly visible m P. laricis (Hartig) {Oligonematus Zhelochovtsev, 1988 and Lygaeonematus Konow, 1890 in part). Figs. 10, 39 and 40 Table G -Sawsheath different, if even elongated, then never emarginated apically 8. 8. Head and thorax (including mesonotum and mesopleuron) with dense, coriaceous sculpture, matt. (If antenna light reddish brown with only scape and pedicel black, see table K). Middle sized or larger species, mostly 5.0-7.0 mm (4.0-9.0 mm). Sawsheath never elongated, sometimes triangular, or rectangular as they figured in Figs. 11-17. Ground colour always black with straw or in other species, ochraceous colouration on pronotal margin or pronotal corners, labrum, tegula, trochanters, knees, more or less on tarsi, sometimes even on femora or even on the apical part of the abdomen as well. More or less plump species in shape. Subgenus Lygaeotus Liston, 1993) Table H - Variously sculptured species. At least part of the thorax (mesonotum and/or mesopleuron) more or less shiny. If dense coriaceous sculpture occur, than not occupy all parts of head and thorax or smaller species or differently coloured or with different sawsheath structure 9. 9. Sawsheath laterally compressed (Figs. 41-46 and 51-55). Abdominal apex in dorsal view frequently compressed. Apex of sawsheath in lateral view more or less truncate. (Subgenus Lygaeonematus Konow, 1890). See also Fig. 200 Table I - Sawsheath various, but never compressed laterally, abdominal apex normal. Mostly small or middle sized species (with only few larger species) variously coloured and with various sawsheath structure (Figs. 17-40 and 48-50, 56) 10. 10. Large species (8 mm or larger) with red girdled abdomen. Sawsheath in Fig. 36. [Abdomen red, but 1st segment, base of the 2nd (mostly) and 6-9th segments black. Thorax and head black. Tegula and frequently hind margin of pronotum brownish. Labrum frequently whitish. Ventral side of antenna brown. Legs brown, coxae, fore trochanters frequently, sometimes apex of middle femur, apices of tibiae and tarsi black. Wings hyaline, costa and stigma brown or blackish brown. Head behind the eyes parallel.] 8.5-9.5 mm P. erchsonii (Hartig) Northern and Centrai Europe, Eastern Siberia, South Siberian mountains, Trans Baikal, Russian Far East, Spain, China, Japan, Korea and North America (Canada and USA). - Smaller or middle sized species. Abdomen without red girdle. Most of the species dominantly black or black with light sternites. Extremely light species may also frequently occur. (In this case, the total abdomen and/or thorax and/or head light coloured) 11. 11. Sawsheath oval in dorsal view with dorso-apical fovea (Figs. 48-49) (Subgenus Sharliphora Wong, 1969) Small species. 3.0-4.5 mm Table J - Sawsheath different 12. 12. Black bodied species. Abdomen dorsally and ventrally always black, at most only around the sawsheath may be light coloured. On thorax, the light colouration restricted (if occur) to the pronotal corners or pronotal margins and/or to the tegula. Legs with