Tab. 1. Morphometric data for Eigenmannia sayona, new species. Min= minimum; Max= maximum; SD= standard deviation; N= number of specimens measured.
|
Holotype |
Min |
Max |
Mean |
SD |
N |
| Total length (mm) |
160.0 |
113.8 |
160.0 |
- |
- |
13 |
| Length to end of anal fin (mm) |
131.8 |
65.3 |
131.8 |
- |
- |
14 |
| Head length (mm) |
13.6 |
9.2 |
15.8 |
- |
- |
14 |
| Percentage of LEA |
| Head length |
10.3 |
10.3 |
15.1 |
12.3 |
1.7 |
14 |
| Preanal distance |
13.5 |
12.7 |
18.9 |
15.2 |
1.9 |
14 |
| Prepectoral distance |
11.3 |
11.3 |
16.3 |
13.1 |
1.8 |
14 |
| Snout to anus |
5.6 |
5.6 |
8.0 |
6.8 |
0.9 |
14 |
| Body depth at pectoral fin |
13.3 |
12.9 |
18.8 |
15.6 |
2.1 |
14 |
| Body depth at anal fin |
12.1 |
11.7 |
16.0 |
13.9 |
1.5 |
14 |
| Body width |
4.2 |
4.1 |
6.1 |
4.9 |
0.8 |
14 |
| Anal-fin length |
89.6 |
80.0 |
89.6 |
85.4 |
2.1 |
14 |
| Pectoral-fin length |
7.7 |
7.3 |
11.2 |
8.6 |
1.5 |
13 |
| Caudal-filament length |
22.6 |
21.2 |
44.5 |
34.8 |
7.9 |
11 |
| Caudal-filament depth |
1.6 |
1.2 |
2.6 |
1.4 |
0.1 |
11 |
| Caudal-filament width |
1.0 |
0.7 |
1.1 |
0.9 |
0.1 |
11 |
| Percentage of HL |
| Snout length |
25.1 |
22.5 |
28.3 |
25.3 |
1.8 |
16 |
| Internasal distance |
9.5 |
7.2 |
10.5 |
9.0 |
1.1 |
16 |
| Snout to posterior naris distance |
19.8 |
16.3 |
21.0 |
19.0 |
1.6 |
16 |
| Posterior naris to orbit distance |
7.3 |
6.9 |
9.9 |
8.1 |
1.1 |
16 |
| Internarial width |
17.3 |
14.6 |
18.4 |
16.8 |
1.1 |
16 |
| Orbital diameter |
20.6 |
17.3 |
22.4 |
20.1 |
1.2 |
16 |
| Postorbital distance |
52.3 |
50.1 |
55.5 |
52.4 |
1.9 |
16 |
| Opercular opening |
25.9 |
23.9 |
32.1 |
28.2 |
1.9 |
16 |
| Suborbital depth |
21.3 |
20.6 |
26.8 |
23.2 |
2.1 |
16 |
| Interorbital distance |
34.0 |
27.9 |
37.2 |
33.2 |
1.9 |
16 |
| Head width at opercle |
63.3 |
58.3 |
66.1 |
61.4 |
2.6 |
16 |
| Head width at orbits |
50.9 |
39.5 |
50.9 |
46.3 |
2.9 |
16 |
| Head depth at supraoccipital |
77.9 |
74.2 |
82.3 |
79.1 |
2.3 |
16 |
| Head depth at orbits |
58.4 |
53.9 |
64.2 |
58.5 |
3.1 |
16 |
| Maxilla length |
23.2 |
15.9 |
23.2 |
19.4 |
2.5 |
16 |
| Oral width |
20.1 |
18.7 |
21.7 |
20.0 |
1.1 |
16 |