一个新的化石形平面虫 (Aradidae) 表明在中生代期间在异种类动物中广泛传播的花朵
Péter Kóbor1, Márton Szabó2,3
1Department of Zoology, HUN-REN Centre for Agricultural Research Plant Protection Institute, Martonvásár, 2462, Hungary. kobor.peter@atk.hun-ren.hu.
Scientific reports
|August 19, 2025
概括
在白纪珀中发现的一种新的化石真虫,Shaykayatcoris michalskii,提供了昆虫中古老的花访 (花友) 的证据. 这一发现表明,在中生代的真虫中,性比以前想象的更为常见.
科学领域:
- 古生物学的古生物学
- 昆虫学 昆虫学是一门学科.
- 进化生物学 进化生物学
背景情况:
- 花来访 (花友) 和授粉与血管精子进化有关,但可能在昆虫与精子相互作用中有更古老的根源.
- 在一些真正的虫子 (类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类类
研究的目的:
- 描述一个新的化石真虫,Shaykayatcoris michalskii,从白纪珀.
- 研究真虫的进化历史和行为,特别是Prosympiestinae亚家族.
- 为了探索中生代异构动物中安托菲的潜力.
主要方法:
- 化石发现和描述一个新的属和物种从上白纪的缅甸陆地珀.
- 对形态特征的分析,包括虹彩色彩.
- 在珀样本中检查相关的入物 (花粉).
主要成果:
- 发现了Shaykayatcoris michalskii gen. nov., sp. 的发现 11月,从白纪珀 (大约1200年) 的第一个Prosympiestinae. 99 亿年前).
- 证实Prosympiestinae是冈德瓦纳遗物群. 确认Prosympiestinae是一个冈德瓦纳遗物群.
- 在平虫 (Aradidae) 中出现色的首例记录,可能是为了伪装,暗示着暴露的生活方式.
- 高的花粉含量表明,这种古老的真虫具有反人性行为.
结论:
- 发现S. michalskii扩大了对白纪异构体的知识.
- 这些发现支持Prosympiestinae作为古贡德瓦纳血统的地位.
- 有证据表明,在中生代的真虫中,对象性可能比现存物种更为广泛,甚至在像阿拉迪类 (Aradidae) 这样的专业群体内.
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