Extended Data Figure 1: New gobiconodontid S. xenarthrosus, holotype transferred slab MCCMLH30000A.
From: A Cretaceous eutriconodont and integument evolution in early mammals
Skull exposed in ventral aspect. Inset: left calcaneus in dorsal view on the same slab somewhat apart from the skeleton. Arrow points to skin patch preserving hair bundles between dorsal vertebrae 11 and 14.
