Figure 2 from: Yan Z-L, Ma H-F, Mao Y-L, Liu L (2018) Gravid females of Cephalcia chuxiongica (Hymenoptera, Pamphiliidae) are attracted to egg-carrying needles of Pinus yunnanensis. Journal of Hymenoptera Research 65: 157-166. https://doi.org/10.3897/jhr.65.26341

Figure 2 Trend rates of gravid females of Cephalciachuxiongica to volatiles in one-way choice tests. P one pine shoot V one virgin female G one gravid female PGE one pine shoot with one female and her fresh eggs on the needles PE one pine shoot with fresh eggs but no female NE needles' extract EL eggs' eluent. *Indicates a statistically significant difference (P < 0.05) between the trend rates of the gravid females to the odor and to clean air (nonparametric Wilcoxon matched pairs test, two-tailed).