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A recently excavated field near the hamlet of Craswall in Herefordshire, south of Hay-on-Wye, has yielded abundant fossil plants. They are preserved in sandstone and siltstone beds as coalified compressions, for the most part lacking anatomical detail, and as iron-stained impressions. Also present are fish including Rhinopteraspis crouchi, which places the exposure in the middle to upper Lochkovian...
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