The first substantial mammal fauna from the UK Paleocene-Eocene Thermal Maximum is described. It consists of 14 species and owes its collection to bulk-sampling and screen-washing techniques. The fauna belongs to European mammal zone PE II, which is recorded from only three other sites, all in northern France. The composition of the fauna is subtly different from that of slightly younger Abbey Wood (PE III), perhaps related to climatic, microhabitat or taphonomic differences. The new species Wyonycteris kingi is described, whilst Coryphodon oweni is recorded for the first time in the UK in a stratified context. A first phalanx is tentatively attributed to the plesiadapiform Platychoerops daubrei for the first time.

描述了来自英国古新世-始新世热最大值的第一个主要的哺乳动物动物区系。它由14种组成，其收集归功于大量采样和筛洗技术。该动物群属于欧洲哺乳动物保护区PE II，仅在法国北部的其他三个地点进行了记录。动物区系的组成与稍稍年轻的艾比伍德（PE III）的组成略有不同，这可能与气候，微生境或Thophonomic差异有关。描述了新种Wyonycteris kingi，而英国的Coryphodon oweni则是在分层背景下首次记录的。第一方阵首次被临时归因于plesiadapiform Platychoerops daubrei。