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一种独特的斯芬诺菲勒姆模仿昆虫在波斯河时期

Yanzhe Fu^1,2, Yuming Liu³, Weiming Zhou¹

¹State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing, 210008, China.

|December 9, 2025

概括

在昆虫中模仿叶子的化石证据很少见. 来自瓜达卢皮亚时期 (大约. 260万年前) 在中国显示出与植物Sphenophyllum有着惊人的相似之处,支持早期的昆虫植物模仿.

科学领域:

古生物学的古生物学
进化生物学进化生物学
昆虫学昆虫学是一门学科.

背景情况:

仿真是一种广泛的适应策略,但由于化石证据稀缺,人们对其深远的进化起源知之甚少.
叶子仿真在各种昆虫系中独立演变,化石记录有限,主要来自中生代和中生代.

研究的目的:

为了调查昆虫模仿的深远起源和演变.
探索早期的昆虫植物生态联系.

主要方法:

分析来自中国瓜达卢皮亚阴平岩层 (大约1500年) 的一个特殊的形前翼化石. 260万年前) 的时间.
机翼形态和几何形态分析的综合评估.
评价昆虫和植物Sphenophyllum之间的生态关联.

主要成果:

一个CA.ca. 260万年来,形动物的前翼与植物Sphenophyllum有着显著的形态相似之处.
几何形态分析支持模仿的假设.
这些发现表明,有一种专门的昆虫植物生态协会.

结论:

这一发现显著丰富了古老生代关于昆虫树叶模仿的记录.
它扩大了对模仿在黑类中的进化历史的理解.
提供了罕见的见解昆虫-植物相互作用在南中国区块在末珀米纪大灭绝之前.

关键词:

这种类型的动物是Cicadomorpha.化石是一种化石.树叶模仿树叶模仿形态测量法形态测量法形态测量法珀米亚纪是什么时候开始的平生物群的生物群

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