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

15 (14) Apices of the setae of sawsheath approaching each other, so the distance between them smaller than the greatest breadth of sawsheath (as in Fig. 64, although cerci may be short) 16 (17) Pronotum, mesonotum, tegulae red. Head shining, with dense and deep punctures. Mesonotum shining, sporadically punctured. Scutellum deeply and coarsely punctured. Mesopleuron with deep and dense punctures. Abdominal segments 2-9 with transverse surface sculpture. Pubescence slight, whitish about as long as the diameter of the front ocellus, shorter on the mesonotum. Clypeus deeply emarginated to a half of its total length. Wings slightly infuscated. Serrulae with many fine teeth (Fig. 9). 9.0-10.0 mm. - Sporadic. China. afFinis Cameron 17(16) In colour and sculpture similar to Dolerus affinis Cameron, however, cerci very long (Fig. 64) and serrulae with only few relatively larger obtuse teeth. 10.2 mm. - Rare. China longicerus Wei et Nie 18(11) Lateral lobes of mesonotum black 19 (20) Pronotum marked with red. Thorax otherwise black, middle lobes of mesonotum sometimes with minute red spots. Head and abdomen with greenish-blue reflection. Lateral lobes of mesonotum evenly and strongly but not very coarsely punctured. Sawsheath in Fig. 65, 4th-6th serrulae in Fig. 10. 9.0-10.0 mm. - Periodic insect pest. Sporadic, common in certain years. C. and N. Europe, Armenia to Baikal haematodes (Schrank) 20 (19) Red are the hind margin of pronotum, tegulae and fore lobes of mesonotum Clypeus triangularly excised to a depth of one-third of its total length. Head and thorax with dense white pubescence longer than diameter of front ocellus. Punctures of head slight and irregular. Head behind eyes slightly converging. Mesonotum slightly and sporadically punctured. Wings greyish, nervature black. The first four abdominal segments bald, 5th—9th covered with silvery pubescence. Male unknown. Sawsheath as in Fig. 75. 9.0-10.0 mm. - Very rare. South Europe rufotorquatus O. Costa 21(4) Pronotum black 22 (23) Lateral lobes of mesonotum black. Mesonotum black only lateral edges of fore lobes red. Upper third of mesopleuron also red. Head and thorax with short silvery pubescence about as long as the diameter of front ocellus. Body black without any metallic luster. Clypeus triangulary excised to a depth of one-third of its total length. Head behind the eyes slightly dilated. Wings greyish, nervature and stigma brown. Sawsheath as in Fig. 73. Male unknown. 8.0-10.0 mm. - Very rare. Hungary and Estonia quadrinotatus Bíró 23 (22) Lateral lobes of mesonotum red 24 (25) Fore lobes of mesonotum entirely black. Body shining black without greenishblue iridescence. Lateral lobes of mesonotum and tegulae are red. Head roughly and deeply punctured with shining interspaces on the vertex. Occipital furrows slightly developed. Head parallel behind the eyes. Mesonotum deeply and sporadically punctured as is pronotum. Scutellum coarsely and deeply punc-