TABLE 12. Measurements of some characters of Nevadomys from the Panaca local fauna. N=number of teeth with the character, ( ) =sample size, %=percentage of teeth with the character in the sample; M=mean of the measurement (in mm).
 
 

 

N. fejfari
Loc. 9504

 

N. cf. N. fejfari
Loc. 9620

 

N. downsi
Loc. 9621

 

N. lindsayi|
Loc. 9616

 

 

N

% or M

 

N

% or M

 

N

% or M

 

N

% or M

 

Enamel islet on AC of young-moderately worn m1s

3(8)

38%

 

1(4)

25%

 

2(7)

29%

 

3(10)

30%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Young-worn m1s without Mimomys kante on AC

4(13)

31%

 

9(14)

64%

 

12(12)

100%

 

13(13)

100%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M2s with 2 roots

0(11)

0%

 

0(9)

0%

 

0(17)

0%

 

0(12)

0%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M3s with 2 roots

16(17)

94%

 

17(17)

100%

 

14(16)

88%

 

2(16)

13%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M3s with anterior islet

6(20)

30%

 

3(16)

19%

 

1(19)

5%

 

1(17)

6%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M3s with posterior islet

20(20)

100%

 

14(16)

88%

 

15(19)

79%

 

17(17)

100%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dentine tracts on the labial side of AC

6

0.63

 

10

0.53

 

4

0.84

 

7

0.77

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Width of lower incisor

6

1.39

 

0

--

 

1

1.40

 

0

--

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Diastema between I and m1

10

 

4.92

 

0

--

 

0

--

 

0

--

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mandibular depth below m1

11

6.05

 

0

--

 

0

--

 

0

--

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alveolar length of m1-m3

12

7.56

 

0

--

 

0

--

 

2

8.40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Palate width

4

3.03

 

0

--

 

0

--

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alveolar length of M1-M3

3

7.28

 

0

--

 

0

--