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Table 1 Measurements (in mm) of the fossils of Lagostomus maximus

From: Caviomorph rodents from the Pampean region (Argentina) in the historical Santiago Roth Collection in Switzerland

Measurements

PIMUZ A/V 4147

PIMUZ A/V 4147

PIMUZ A/V 4235a

PIMUZ A/V 4235b

PIMUZ A/V 4202

Cranium and upper cheek teeth

 

–

–

–

–

 Diastema length

41.26

–

–

–

–

 Height of the rostral masseteric fossa

28.0

–

–

–

–

 Interpremaxillary foramen length

20.7

–

–

–

–

 Incisive foramen length

19.8

–

–

–

–

 Rostrocaudal length of the ventral zygomatic root

11.28

–

–

–

–

 Width between both p4s

6.4

–

–

–

–

 Upper Incisor width

6.1

–

–

–

–

 MDL of the P4

5.36

–

–

–

–

 LLW of the P4

9.44

–

–

–

–

 MDL of the M1

6.08

–

–

–

–

 LLW of the M1

10.02

–

–

–

–

 MDL of the M2

6.63

–

–

–

–

 LLW of the M2

9.55

–

–

–

–

 LLW of the M3

8.6

–

–

–

–

Lower teeth

 p4-m3 series length

–

27.7

23.06

23.59

25.28

 MDL of the p4

–

5.58

3.76

4.09

–

 LLW of the p4

–

9.55

6.68

6.54

–

 MDL of the m1

–

6.18

4.50

–

5.40

 LLW of the m1

–

10.5

7.58

6.83

8.87

 MDL of the m2

–

6.54

4.68

4.70

5.23

 LLW of the m2

–

10.8

7.24

8.25

7.83

 MDL of the m3

–

6.17

4.80

4.99

–

 LLW of the m3

–

9.79

7.77

8.61

–

  1. MDL mesiodistal length, LLW labiolingual width