Lepidus praecisio

Mergus miscellus was a fossil merganser from the Pleistocene of Russia. This extinct diving duck documents the Quaternary diversity of sawbill ducks in Eurasia, contributing to understanding of avian community changes during Pleistocene glacial cycles.

Diet & Feeding

Carnivore

Lepidus praecisio was a meat-eating predator. Carnivorous dinosaurs were active hunters or scavengers, equipped with sharp teeth and claws for catching and consuming prey. They occupied the top of the food chain in their ecosystems.

Time Period

Triassic Late Mesozoic Era

Lepidus praecisio lived during the Triassic Late period of the Mesozoic Era, approximately 237.0 to 201.4 million years ago.

The first true dinosaurs appeared during the late Triassic, including early theropods like Eoraptor and Herrerasaurus. Dinosaurs were still small and not yet dominant. The period ended with the Triassic-Jurassic extinction event.