New occurrences of Estrellichnus jacaensis in the deep‐marine turbidite deposits of the Eocene Hecho Group (Fiscal, Huesca, NE Spain) are described. Most of them include specimens preserved as ‘urban fossils’ located in several villages of the south‐central Pyrenees. Well‐preserved morphological features of the new specimens studied and their interactions with accompanying ichnotaxa allow reinterpreting the constructional process and functional significance of Estrellichnus and its rejection as a graphoglyptid. The comparison of this ichnogenus with lebensspuren recorded in oceans and seas around the world has allowed finding a plausible current analogue and proposing a likely tracemaker.

中文翻译：

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西班牙东北部始新世哈卡盆地的Esrellichnus jacaensis：新的地方和新的伦理学解释

描述了始新世Hecho群（Fiscal，Huesca，NE西班牙）的深海浊积浊沉积物中新出现的Estrellichnus jacaensis。其中大多数包括标本保存为“城市化石”的标本，这些标本位于比利牛斯山中南部的几个村庄。保存完好的研究新标本及其相互作用的形态特征伴随ichnotaxa允许重新诠释的建构过程和功能意义Estrellichnus及其作为graphoglyptid拒绝。将这种鱼腥草与世界各地海洋中记录的lebensspuren进行比较，可以找到一种可能的当前类似物，并提出一种可能的示踪剂。