Abstract Bromlichnus bromleyi n.igen. n.isp., a compound trace fossil consisting of two segments representing dwelling and feeding, is described. Owing to a concentric spreite in a bow-shaped burrow, B. bromleyi is interpreted as made by holothurians. In most cases, it is connected to a repichnion. The new ichnotaxon derives from the narrow Pfalzpaint Subbasin of the Solnhofen archipelago (Upper Jurassic, SE Germany), interpreted as a tidal channel connecting two basins. The interrelationships of different behaviours reflected in compound trace fossils allow holistic analysis of the work of individual animals, enabling more accurate interpretation of tracemaker anatomy and function.

中文翻译：

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移动、挖洞、喂食——重复！来自 Solnhofen Plattenkalke 的复合痕迹化石可能由海参制造

摘要 Bromlichnus bromleyi n.igen。n.isp.，一种复合痕迹化石，由代表居住和进食的两部分组成。由于弓形洞穴中有一个同心的 spreite，B. bromleyi 被解释为由海参制造。在大多数情况下，它连接到repihnion。新的鱼类分类群来自索伦霍芬群岛（德国东南部侏罗纪上）狭窄的 Pfalzpaint 亚盆地，被解释为连接两个盆地的潮汐通道。复合痕迹化石所反映的不同行为之间的相互关系允许对单个动物的工作进行整体分析，从而能够更准确地解释示踪器的解剖结构和功能。