S. Mahunka szerk.: Folia Entomologica Hungarica 61. (Budapest, 2000)

34 (35) Apical setae of the sawsheath straight (Fig. 108). Head black with two large and smooth areas alongside the occipital furrows. Lateral sides of head behind the eyes slightly converging. Clypeus roundly emarginated to a depth of half of its total length. Occipital furrows well developed. Pronotum, mesonotum, tegulae red. Prosternum red with two lateral black spots. Upper third of mesopleuron also red. The other parts of the thorax black. Legs black. Basal part of first coxa, the first knee and the upper half of the fore tibia red. Mesonotum sporadically punctured as is the pronotum. Scutellum deeply and roughly punctured. Abdomen red. The first abdominal segment black. Slight transverse sculpture visible on the middle abdominal segments. Head and thorax moderately covered with whitish pubescence about as long as the diameter of an ocellus. 9.5 mm. - Rare. Korea pseudojaponicus Haris et Blank 35 (34) Apical setae of the sawsheath more or less curved apically 36 (37) Wings infuscate. (D. japonicus Kirby also has dark winged colour variation. Check also D. japonicus Kirby under couplet 38 (39).) Head and antenna black, densely punctured, vertex and temples sporadically punctured, shining. Clypeus deeply emarginated to half of its total length. Prothorax, mesonotum, tegulae red. Fore lobes of mesonotum sometimes with black margin on its lateral side. Pubescence whitish, short and rare. Abdomen red, first abdominal segment and the ventral apex of abdomen black. All knees and fore femora marked with red. 4th-6th serrulae in Fig. 39 lepidus Konow 37 (36) Wings hyaline 38 (39) Apical setae of the sawsheath moderately curved, only the apices of the setae bending (Fig. 109). Head and antenna black with moderately large smooth areas alongside the occipital furrows. Pronotum, fore and lateral lobes of mesonotum, tegulae red. Upper third of mesopleuron red. The other parts of thorax black. Legs mainly black. Fore coxae, fore knees and fore femora marked with red. Abdomen red, only the first abdominal segment and the sawsheath are black. Mesonotum sporadically punctured with shining interspaces. Scutellum roughly punctured. Pubescence whitish as long as a diameter of an ocellus. - Frequent in Japan and also recorded from Korea japonicus Kirby 39 (38) Setae on the sides of the sawsheath strongly curved apically in dorsal aspect (Fig. 110). Mesonotum with the lateral lobes entirely, and often the fore lobes also red. Head with a bronzy sheen and occipital furrows obsolete. Lateral lobes of mesonotum with irregular punctures which are obsolete in the middle. 4th-6th serrulae in Fig. 42. 7.0-8.0 mm. - Frequent European species aericeps C. G. Thomson 40 (33) First tergite and apical tergites are black. Abdomen with a red band 41 (42) Thorax including tegulae entirely black. Setae on sides of sawsheath only very slightly curved (as in Fig. 113). Abdominal segments 3-5 red. Head with clearly defined occipital furrows. Lateral lobes of mesonotum with fine and regular punctures all over. 4th-6th serrulae in Fig. 45. 8.0-9.0 mm. - Rare. N. and C. Europe, Siberia and Korea cothurnatus Lepeletier