S. Mahunka szerk.: Folia Entomologica Hungarica 34/1. (Budapest, 1981)

40 (39) Genae very small, not or scarcely produced. Pronotum in both sexes simply convex. Hind metatarsi about as long as upper thorn, but always shorter than next three joints together. 9-20 mm Group 20: Adeloparius 41 (38) Much smaller species, 2-6 mm long. 42 (43) Elytra dark with not sharply limited basal and apical spot, or red with more or less extensive dark pattern. Clypeus rounded, genae small or big, clypeal knob indistinct. Hind metatarsi longer than upper thorn and as long as next three joints together. 4-5.5 mm Group 21: Emadiellus 43 (42) Elytra unicoloured red. Clypeus truncate or emarginate, genae small, clypeal knob very flat. Hind metatarsi longer than upper thorn and as long as next two or three joints together. 4-5.5 mm Group 22: Blackburneus 44 (19) Basis of pronotum finely or strongly bordered. 45 (46) Apical margin of pronotum also bordered. Clypeus lightly emarginate, genae mostly small, frontal suture carinated with three tubercles, clypeal knob flat. Hind metatarsi about as long as upper thorn and as long as or shorter than next three joints together. 8-11 mm „ Group 23: Alocoderus 46 (45) Apical margin of pronotum without border. 47 (48) Genae strongly separated from sides of clypeus by a deep incision (Fig. 29). Clypeus emarginate, front with a tubercle. Striae of elytra furrowed, punctures fine. Hind metatarsi distinctly longer than upper thorn and scarcely longer than next two joints together. Apical bristles of hind tibiae short, equal in length. 3.5-5 mm Group 24: Loboparius 48 (47) Genae not or weakly separated from sides of clypeus. 49 (50) Upper surface unicoloured yellowish red, at most vertex and disc of pronotum darker. Body long, parallel, flattened above. Clypeus emarginate, genae small. Apical bristles of hind tibiae equal or unequal. Tarsi very long. Hind metatarsi longer than upper thorn and hollowed along side. 4-6 mm Group 25: Erytus 50 (49) Upper surface not unicoloured yellowish red, or other characters different. 51 (58) Apical bristles of hind tibiae short, equal (Fig. 13) or almost so (cf. also Group 18: Cinacanthus). 52 (53) Scutellum narrow, on basis parallel (Fig. 30). Black. Clypeus emarginate, genae lightly produced. Hind metatarsi as long as upper thorn and shorter than next two joints together. 5-5.5 mm Group 26: Calamosternus 53 (52) Scutellum triangular, not parallel on basis (Fig. 31). Elytra brown. 54 (55) Clypeus lightly emarginate, both sides rounded (Fig. 32). Genae distinctly produced beyond eyes. Front with tubercles. Relation of tarsal joints very variable. 5.5-7 mm Group 27: Bodilus 55 (54) Clypeus different. , 56 (57) Clypeus emarginate, both sides of emargination with an upturned tooth, or a sharp angle (Fig. 33). Very similar to Bqdilus. 4-6 mm Group 28: Allobodilus 57 (56) Clypeus emarginated five times, deepest in the middle, on both sides shallow (Fig. 34). Frontal suture finely carinated, clypeal knob distinct. Pronotum with sparse, irregular punctures. Hind metatarsi somewhat shorter than upper thorn of hind tibiae and about as long'as next three joints together. 5.5 mm Group 29: Dibolus 58 (51) Apical bristles of hind tibiae unequal in length. 59 (66) Hind angles of pronotum truncate or emarginate (Figs. 24, 25). 60 (61) Oblique carinae of hind tibiae reduced. Upper surface reticulated. Small species (2.5-4 *mm) of Group 13: Paradidactylia, with a transversal row of punctures along basis of propotum. 61 (60)_ Oblique carinae of hind tibiae normal, strongly developed. 62 (63) Upper surface unicoloured yellowish red, shining: some species of Group 33: Koshantschikovius. 63 (62) Upper surface not unicoloured yellowish red. 64 (65) Elytra yellowish brown, suturai interval dark. Clypeus truncate, genae not produced beyond eyes: Mesontoplatys zavadili Balthasar (see Group 36). 65 (64) Elytra coloured otherwise. Clypeus emarginated, genae produced beyond eyes. Scutellum narrow. Basal joint of hind tarsi mostly longer than upper thorn. 3-6 mm Group 30: Phaeaphodius 66 (59) Hind angles of pronotum angulated or rounded.