12915_2022_1329_MOESM1_ESM.docx (23.44 kB)
Additional file 1 of Oldest preserved umbilical scar reveals dinosaurs had ‘belly buttons’
journal contribution
posted on 2022-06-08, 13:53 authored by Phil R. Bell, Christophe Hendrickx, Michael Pittman, Thomas G. KayeAdditional file 1: TableS1. Selected scale measurements taken from the abdomen of Psittacosaurus SMF R4970. TableS2. Observations and measurements of umbilical scarring in representative extant snakes, lizards, crocodylians, and birds.