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Wiehenvenator

"Wiehen Hunter (+ My Favorite Megalosaurid)"

Wiehenvenator is a genus of megalosaurid theropod dinosaur from the Middle Jurassic (Callovian) of north western Germany. The genus contains a single species, W. albati.

In 1998, geologist Friedrich Albat, prospecting for the Landschaftsverband Westfalen-Lippe Museum of Natural History, discovered the remains of a large theropod at the abandoned Pott quarry in the Wiehen Hills near Minden, Westphalia. The remains were discovered within the Ornatenton Formation, a geological formation composed mainly of mudstone, sandstones, and a horizon of carbonate concretions. The fragmentary theropod skeleton, found alongside abundant marine invertebrates and fossilized wood, was excavated between October 1998 and October 2001. At the time of their discovery, the bones were heavily weathered out of the surrounding sediments and are somewhat poorly preserved. The numerous breaks and cracks found in the material risked being destroyed upon removal from the matrix, and so led the excavation team to instead extract them into jackets that were then later prepared in the laboratories of the LWL Museum für Naturkunde.