滇南麻栗坡供油石斛属和葫芦科植物花性状和油蜂的习性图 (IMAGE)

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滇南麻栗坡供油石斛属和葫芦科植物花性状和油蜂的习性图

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（A）曲轴石斛的花序。（B）腺毛覆盖线叶石斛的唇瓣。（C）被苏丹四染色的唇瓣徒手切片。（D）一只雄性角栉距蜂试图进入已经被另一只雄虫（雄性符号标志）占据的叠鞘石斛。（E-H）雄性角栉距蜂正准备离开四种石斛花，每只在其胸背部都携带了花粉块（白色箭头）。注意雄性的后腿特征（紫色箭头）。角栉距蜂雌虫（I）雄虫（J）在近球果赤瓟花上觅食。（K）栉距蜂在线叶石斛上交配，背部携带花粉块的雄虫正在传递他从石斛属花上收集的花的分泌物（紫色箭头）给雌蜂。

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