Character
|
n
|
Range
|
Mean
|
SD
|
---|
TL
|
6
|
480 to 575
|
514.6
|
33.5
|
S1
|
6
|
38 to 55
|
48.0
|
6.7
|
S2
|
6
|
28 to 41
|
35.4
|
5.1
|
S3
|
6
|
32 to 44
|
36.2
|
4.6
|
S4
|
6
|
32 to 48
|
38.6
|
5.6
|
S5
|
6
|
38 to 49
|
41.9
|
4.2
|
S6
|
6
|
43 to 50
|
47.1
|
3.1
|
S7
|
6
|
44 to 57
|
49.2
|
4.5
|
S8
|
6
|
45 to 54
|
49.3
|
3.6
|
S9
|
6
|
47 to 58
|
53.2
|
4.4
|
S10
|
6
|
49 to 57
|
52.4
|
2.8
|
S11
|
6
|
30 to 45
|
37.2
|
5.1
|
MD 4 (ac)
|
6
|
16 to 30
|
23.2
|
5.4
|
MD 6 (ac)
|
6
|
22 to 42
|
33.1
|
7.9
|
MD 8 (ac)
|
6
|
31 to 45
|
41.0
|
5.2
|
MD 9 (ac)
|
6
|
35 to 47
|
41.5
|
4.8
|
MD 10 (ac)
|
6
|
35 to 53
|
42.6
|
7.1
|
MD 11 (ac)
|
6
|
84 to 114
|
95.4
|
11.8
|
LV 2 (cu)
|
12
|
10 to 20
|
16.4
|
2.6
|
VL 5 (cu)
|
12
|
15 to 22
|
20.7
|
2.1
|
LA 8 (cu)
|
11
|
21 to 30
|
25.1
|
2.7
|
LV 8 (ac)
|
12
|
32 to 41
|
36.3
|
3.3
|
LV 9 (cu)
|
12
|
20 to 27
|
24.5
|
2.0
|
ML 10 (ac)
|
4
|
31 to 33
|
31.8
|
0.8
|
ML 10 (cr)
|
7
|
28 to 44
|
35.5
|
6.0
|
LTS
|
11
|
58 to 76
|
65.6
|
6.2
|
LTAS
|
11
|
55 to 65
|
58.4
|
3.7
|
LTS/LTAS
|
10
|
1.0 to 1.3
|
1.1
|
0.1
|
MTS
|
4
|
410 to 561
|
489.9
|
81.4
|
MTS/TL
|
4
|
0.8 to 1.1
|
0.9
|
0.1
|
- Abbreviations: ac acicular spine, cr crenulated spine, cu cuspidate spine, LA lateral accessory, LTAS lateral terminal accessory spine, LTS lateral terminal spine, LV lateroventral, MD middorsal, ML midlateral, MTS midterminal spine, n number of measured specimens, S segment lengths, SD standard deviation, TL trunk length, VL ventrolateral.