Figure 4
Mean trap catch (± SE) of Omorgus sp. caught in dung and synthetic baits. Different letters indicate significance among bait types at P < 0.001 as determined by Kruskal–Wallis one-way analysis of variance followed by Dunn’s means comparison test. n = 4. C—bait free, D—dung bait, M1—skatole + indole + phenol + butyric acid + butanone + p-cresol, M2—M1 + dimethyl sulphide + dimethyl disulphide, M3—M1 + eucalyptol, M4—M1 + toluene, M5—M1 + dimethyl sulphide + dimethyl disulphide + eucalyptol + toluene, M6—dimethyl sulphide + dimethyl disulphide + eucalyptol + toluene.
