206
Table 1. Standard length and ratios pdlsl, pdlbj, and aj/pd of adult male material of Streptocephalus. ~~ = apical joint,
bj = basal joint, N = number of specimens, pd = peduncle of the distal outgrowth, sl = standard length (mm), SD =
standard deviation (values of less than 0.01 are not shown). In samples with N2:3, the values are the average.
dendyi group
dendyi subgroup
dendyi
dendyi
kargesi
kargesi
bouvieri subgroup
bouvieri
rothschildi
rothschildi
rothschildi
spinirer
zeltneri
sudanicus group
lamelli(er
lamellirer
sudanicus
sudanicus
sudanicus
sudanicus
sudanicus
zuluensis
zuluensis
vitreus group
bidentatus
macrourus
macrourus
vitreus
vitreus
vitreus
vitreus
vitreus
sealii group
bourquinii
distinctus
distinctus
distinctus
sealii
sealii
sealii
sealii
similis
similis
sl
SD
pdlsl
SD
pdlbj
SD
aj/pd
SD
N collection
12.4
13.3
10.7
11.6
15.3
0.09
0.10
0.06
0.06
0.07
12.1
0.23
0.08
12.9
0.72
0.07
0.01
21.5
0.67
0.08
10.3
0.66
0.09
21.6
8.2
0.38
8.5
0.50
11.7
0.41
13.4 0.69
18.5
0.33
19.1
2.33
24.2
9.2
10.5
11.6 0.60
14.6 0.92
15.8
0.67
6.5
9.2
0.18
15.1
0.84
17.5
0.85
20.8
0.31
19.6
12.9
0.09
0.10
0.01
0.10
0.02
0.08
0.01
0.08
0.01
0.08
0.08
0.01
0.08
0.09
0.09
0.12
0.02
0.09
0.06
0.10
0.08
0.09
0.01
0.07
0.11
0.01
0.12
0.15
13.3
0.15
13.8
0.14
16.2 0.42
0.12
16.8
19.1
17.5
1.69
9.5
0.34
13.2 0.23
0.12
0.11
0.10
0.01
0.10
0.01
0.12
1.00
1.00
0.67
0.71
1.00
0.92
0.01
1.43
1.13
1.85
2.10
1.37
1.24 0.03
0.90
0.09
1.20 0.09
0.82
0.04
1.04 0.06
0.89
0.08
0.99
0.08
0.83
0.96
0.12
0.81
0.09
0.76
0.04
0.79
0.11
0.90
0.05
0.77
0.07
0.89
0.76
0.70
0.89
0.06
0.76
0.11
0.77
0.07
0.75
0.75
0.04
0.79
0.07
0.71
0.07
0.91
0.12
0.93
1.43
1.09
1.34 0.15
1.48
0.22
1.39 0.10
1.23
0.11
1.17
0.07
1.26 0.09
1.31
1.52
1.50
0.91
0.11
0.81
0.04
1.00 0.05
1.10
1.16 0.06
1.01
0.08
1.28 0.06
0.83
0.13
1.36
0.75
1.50
0.67
1.32
0.97
1.00 0.02
1.09
0.06
0.96
1.00
0.96
0.05
1.07
0.05
1.19 0.09
1.14
1.03
1.07
0.12
0.78
0.07
0.51
0.36
BMNH 1932
USNM204932
BMNH 1927
3
HMPS VIIIa-2768
7 HNHM I1A-1l2
6
UG2:28
7 DB 277
UG216
8 MNHNBp221
8 HNHM I1A- 96
6
HNHM 1992.7.19
12
UG 044
3 UG029
7
UG045
UG216
LB 1987.10
8 UG 179
5
BMNH 1932
10 UG227
1 HMPS VIIIa-3573
12 UG 115
12
UG 176
5
BMNH 1969
3 UG 177
1
SAMA-40833
MNHNBp212
1 HNHM I1A-110
5
USNM 918557
HMPS VIIIa-2770
I
8 DB 1092
5
USNM 101154
3 HMPS VIIIa-2772
Table 1. Standard length and ratios pdlsl, pdlbj, and aj/pd of adult male material of Streptocephalus. ~~ = apical joint,
bj = basal joint, N = number of specimens, pd = peduncle of the distal outgrowth, sl = standard length (mm), SD =
standard deviation (values of less than 0.01 are not shown). In samples with N2:3, the values are the average.
dendyi group
dendyi subgroup
dendyi
dendyi
kargesi
kargesi
bouvieri subgroup
bouvieri
rothschildi
rothschildi
rothschildi
spinirer
zeltneri
sudanicus group
lamelli(er
lamellirer
sudanicus
sudanicus
sudanicus
sudanicus
sudanicus
zuluensis
zuluensis
vitreus group
bidentatus
macrourus
macrourus
vitreus
vitreus
vitreus
vitreus
vitreus
sealii group
bourquinii
distinctus
distinctus
distinctus
sealii
sealii
sealii
sealii
similis
similis
sl
SD
pdlsl
SD
pdlbj
SD
aj/pd
SD
N collection
12.4
13.3
10.7
11.6
15.3
0.09
0.10
0.06
0.06
0.07
12.1
0.23
0.08
12.9
0.72
0.07
0.01
21.5
0.67
0.08
10.3
0.66
0.09
21.6
8.2
0.38
8.5
0.50
11.7
0.41
13.4 0.69
18.5
0.33
19.1
2.33
24.2
9.2
10.5
11.6 0.60
14.6 0.92
15.8
0.67
6.5
9.2
0.18
15.1
0.84
17.5
0.85
20.8
0.31
19.6
12.9
0.09
0.10
0.01
0.10
0.02
0.08
0.01
0.08
0.01
0.08
0.08
0.01
0.08
0.09
0.09
0.12
0.02
0.09
0.06
0.10
0.08
0.09
0.01
0.07
0.11
0.01
0.12
0.15
13.3
0.15
13.8
0.14
16.2 0.42
0.12
16.8
19.1
17.5
1.69
9.5
0.34
13.2 0.23
0.12
0.11
0.10
0.01
0.10
0.01
0.12
1.00
1.00
0.67
0.71
1.00
0.92
0.01
1.43
1.13
1.85
2.10
1.37
1.24 0.03
0.90
0.09
1.20 0.09
0.82
0.04
1.04 0.06
0.89
0.08
0.99
0.08
0.83
0.96
0.12
0.81
0.09
0.76
0.04
0.79
0.11
0.90
0.05
0.77
0.07
0.89
0.76
0.70
0.89
0.06
0.76
0.11
0.77
0.07
0.75
0.75
0.04
0.79
0.07
0.71
0.07
0.91
0.12
0.93
1.43
1.09
1.34 0.15
1.48
0.22
1.39 0.10
1.23
0.11
1.17
0.07
1.26 0.09
1.31
1.52
1.50
0.91
0.11
0.81
0.04
1.00 0.05
1.10
1.16 0.06
1.01
0.08
1.28 0.06
0.83
0.13
1.36
0.75
1.50
0.67
1.32
0.97
1.00 0.02
1.09
0.06
0.96
1.00
0.96
0.05
1.07
0.05
1.19 0.09
1.14
1.03
1.07
0.12
0.78
0.07
0.51
0.36
BMNH 1932
USNM204932
BMNH 1927
3
HMPS VIIIa-2768
7 HNHM I1A-1l2
6
UG2:28
7 DB 277
UG216
8 MNHNBp221
8 HNHM I1A- 96
6
HNHM 1992.7.19
12
UG 044
3 UG029
7
UG045
UG216
LB 1987.10
8 UG 179
5
BMNH 1932
10 UG227
1 HMPS VIIIa-3573
12 UG 115
12
UG 176
5
BMNH 1969
3 UG 177
1
SAMA-40833
MNHNBp212
1 HNHM I1A-110
5
USNM 918557
HMPS VIIIa-2770
I
8 DB 1092
5
USNM 101154
3 HMPS VIIIa-2772