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首页> 外文期刊>Bulletin of the British Arachnological Society >Chemical defence of phalangodid harvestmen: Bishopella laciniosa (Crosby & Bishop) and Texella bifuvcata (Briggs) produce 2-methyl-5-ethylphenol (Opiliones: Grassatores: Phalangodidae)
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Chemical defence of phalangodid harvestmen: Bishopella laciniosa (Crosby & Bishop) and Texella bifuvcata (Briggs) produce 2-methyl-5-ethylphenol (Opiliones: Grassatores: Phalangodidae)

机译：食指类收割者的化学防御：Bishopella laciniosa（Crosby＆Bishop）和Texella bifuvcata（Briggs）产生2-甲基-5-乙基苯酚（Opiliones：Grassatores：Phalangodidae）

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摘要

This is the first report of the chemistry of the defensive secretions of harvestmen of the family Phalangodidae. Using gas chromatography/mass spectroscopy and infrared spectroscopy, we identified 2-methyl-5-ethylphenol as the sole methanol-extractable component from specimens of Bishopella laciniosa (Crosby & Bishop) from North Carolina, and from a single specimen of Texella bifurcata (Briggs) from Oregon. This compound has been recorded in Opiliones before as a component of the secretion of the cosmetid species Cynorta astora Goodnight & Goodnight and Eucynortula albipunctata (Pickard-Cambridge), the gonyleptid Pachyloidellus goliath Acosta, and the stygnom-matid Stygnomma spinifera (Packard).
机译：这是有关Phalangodidae收割者的防御性分泌物化学反应的首次报道。使用气相色谱/质谱和红外光谱法，我们从北卡罗来纳州的Bishopella laciniosa（Crosby＆Bishop）的标本中和从Bifurcata的Texella bifurcata的单个标本（Briggs）中确定了2-甲基-5-乙基苯酚是唯一的甲醇可萃取组分）（来自俄勒冈州）。此化合物已记录在Opiliones中，作为粘液物种Cynorta astora Goodnight＆Goodnight和Eucynortula albipunctata（Pickard-Cambridge），gonyleptid Pachyloidellus goliath Acosta和stystym-matid Stygnomma spinifera（Packard）分泌的成分。

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