TABLE
11. Measurements of adult mandibular and maxillary dentitions for the mesotheriines from the Nazareno locality. Measurements are made to the nearest 0.1 mm. Coefficient of variantion (CV) = 100 X (standard deviation/mean). A corrected CV [CVcorr = (CV X 1 + (1/4n)] is given for samples lower than 10 (Sokal and Rohlf, 1995).
Oiso data from his 1991 publication, UATF data taken by DAC.
|
Combined assemblage from Oiso (1991) and UATF |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
M1 |
|
M2 |
|
M3 |
|
m1 |
|
m2 |
|
m3 |
|
|
|
L |
W |
L |
W |
L |
W |
L |
W |
L |
W |
L |
W |
|
N |
12 |
12 |
11 |
12 |
7 |
7 |
11 |
11 |
9 |
10 |
10 |
10 |
|
Mean |
10.18 |
7.87 |
11.59 |
8.40 |
11.83 |
7.45 |
9.51 |
6.79 |
10.59 |
7.01 |
15.18 |
6.23 |
|
Std. Deviation |
2.36 |
1.98 |
2.67 |
1.88 |
3.20 |
2.06 |
0.83 |
0.80 |
0.92 |
1.00 |
2.70 |
0.94 |
|
Range |
3.45-12.44 |
2.66-10.16 |
4.5-14.68 |
3.23-10.06 |
5.13-14.63 |
3.21-9.4 |
7.73-10.84 |
5.19-8.04 |
8.49-11.4 |
4.78-8.49 |
8.13-18.09 |
3.93-7.25 |
|
CV |
23.22 |
25.11 |
23.00 |
22.43 |
27.02 |
27.70 |
8.71 |
11.79 |
8.70 |
14.31 |
17.79 |
15.07 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Oiso assemblage only. |
M1 |
|
M2 |
|
M3 |
|
m1 |
|
m2 |
|
m3 |
|
|
|
L |
W |
L |
W |
L |
W |
L |
W |
L |
W |
L |
W |
|
N |
10 |
10 |
9 |
9 |
6 |
6 |
7 |
7 |
6 |
7 |
6 |
6 |
|
Mean |
10.23 |
7.90 |
11.66 |
8.36 |
11.92 |
7.49 |
9.32 |
6.85 |
10.40 |
6.79 |
14.87 |
6.02 |
|
Std. Deviation |
2.61 |
2.18 |
2.97 |
2.13 |
3.49 |
2.26 |
0.92 |
0.96 |
1.08 |
1.14 |
3.54 |
1.14 |
|
Range |
3.45-12.44 |
2.66-10.16 |
4.5-14.68 |
3.23-10.06 |
5.13-14.63 |
3.21-9.4 |
7.73-10.84 |
5.19-8.04 |
8.49-11.4 |
4.78-8.49 |
8.13-18.09 |
3.93-7.25 |
|
CV |
25.52 |
27.66 |
25.46 |
25.44 |
29.30 |
30.14 |
9.86 |
13.95 |
10.36 |
16.84 |
23.77 |
18.96 |
|
CV corr |
26.15 |
28.35 |
26.17 |
26.15 |
30.53 |
31.39 |
10.21 |
14.45 |
10.80 |
17.44 |
24.76 |
19.75 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
UATF assemblage only. |
M1 |
|
M2 |
|
M3 |
|
m1 |
|
m2 |
|
m3 |
|
|
|
L |
W |
L |
W |
L |
W |
L |
W |
L |
W |
L |
W |
|
N |
2 |
2 |
2 |
3 |
1 |
1 |
5 |
5 |
3 |
3 |
4 |
4 |
|
Mean |
9.95 |
7.75 |
11.25 |
8.53 |
11.30 |
7.20 |
9.84 |
6.68 |
10.97 |
7.50 |
15.65 |
6.55 |
|
Std. Deviation |
0.21 |
0.07 |
0.49 |
1.18 |
|
|
0.54 |
0.46 |
0.42 |
0.26 |
0.75 |
0.50 |
|
Range |
9.8-10.1 |
7.7-7.8 |
10.9-11.6 |
7.8-9.9 |
|
|
9.1-10.6 |
6.0-7.3 |
10.5-11.3 |
7.2-7.7 |
14.6-16.4 |
5.9-7.1 |
|
CV |
2.13 |
0.91 |
4.40 |
13.88 |
0.00 |
0.00 |
5.45 |
6.89 |
3.80 |
3.53 |
4.82 |
7.63 |
|
CV corr |
2.40 |
1.03 |
4.95 |
15.04 |
0.00 |
0.00 |
5.73 |
7.24 |
4.11 |
3.82 |
5.13 |
8.11 |
|