“…Despite the Burim Formation being deposited in high-energy environments and only preserving isolated material such as individual bones and teeth, vertebrate fauna there is remarkably diverse. Multiple clades of cartilaginous fish are known from this region, corresponding to the time of a major adaptive radiation of the group (Popova et al, 2015; Sokolskyi & Guinot, 2021). Additionally, multiple specimens of plesiosaurs, ichthyosaurs, actinopterygians, and now pterosaurs are known from Kaniv, albeit most remain undescribed.…”