Tab. 16. Frequency distribution of the number of scale rows around the caudal-peduncle of specimens of Galeocharax gulo from various drainages.
|
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
Total |
| Upper Paraná |
6 |
26 |
22 |
32 |
21 |
4 |
|
|
111 |
| Amazonas |
|
3 |
8 |
16 |
14 |
15 |
10 |
5 |
71 |
| Orinoco |
1 |
3 |
2 |
4 |
8 |
3 |
4 |
|
25 |
| Tocantins |
|
|
15 |
25 |
38 |
19 |
|
|
97 |