👉 Loxothysanus is a genus of extinct mammals that lived during the Late Cretaceous period, approximately 65-68 million years ago. They were characterized by their large skulls and prominent eyes, which allowed them to see in low light conditions. Loxothysanus' forelimbs had sharp claws and they were scavengers, using their teeth to tear through plant material for food. Their brains were also notable for having a high number of neurons per kilogram of body