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一个新的Burmaeshnid龙 (Odonata,Anisoptera,Aeshnoptera) 来自白纪中期卡珀,缅甸北部

Peihan Liu¹, Rui Fang², Daran Zheng³

¹State Key Laboratory of Palaeobiology and Stratigraphy; Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment; Chinese Academy of Sciences; 39 East Beijing Road; Nanjing; 210008; China.; University of Chinese Academy of Sciences; Beijing; 100049; China. phliu@nigpas.ac.cn.

|December 8, 2024

概括

一种新的化石龙,Neoaeschna kachinensis,在克珀中被发现. 这一发现突显了古缅甸珀沉积物中Burmaeshnidae家族的多样性.

科学领域:

古生物学的古生物学
昆虫学昆虫学是一门学科.
化石昆虫昆虫的化石

背景情况:

卡辛珀保存了丰富的化石昆虫记录.
缅甸科家族是从此前在珀中发现的.

研究的目的:

为了描述一个新的龙属和物种,Neoaeschna kachinensis gen. et sp. 在新的一年里.
为了评估在喀的缅甸鱼类的多样性.

主要方法:

从化石碎片中对翼的形态分析.
与缅甸珀的现有描述进行比较分析.

主要成果:

关于Neoaeschna kachinensis gen. et sp. 的描述基于机翼基地的新型.
识别了独特的翅膀形特征,使其与其他品种区分开来.
据证实,Burmaeshnidae是克邦珀中最多样化的龙家族.

结论:

尼奥阿什纳·卡辛尼斯基 (Neoaeschna kachinensis gen. et sp.) 是一种植物. 新. 增加了已知的化石Odonata的多样性.
这项研究强化了卡珀对于理解古代龙演变的重要性.

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Migration

Migration

Migration is long-range, seasonal movement from one region or habitat to another. This common strategy, carried out by many different organisms around the world, is an adaptive response that typically corresponds to changes in an organism’s environment, like resource availability or climate. Migrations can involve huge groups of thousands of animals as well as single individuals traveling alone and can range from thousands of kilometers to just a few hundred meters.