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Table 3 Details of the specimens used for histological study and tooth formation times counted on Jeholosaurus

From: Tooth replacement in the early-diverging neornithischian Jeholosaurus shangyuanensis and implications for dental evolution and herbivorous adaptation in Ornithischia

Specimen number

Tooth position

Tooth formation time (days)

DDAR (µm)

Direction of section

YLSNHM01797

rM8

46

11.7178

Coronal

YLSNHM01797

lPM4

33

13.7688

Coronal

CUGW VH132

rPM5

25

12.7401

Mesiodistal