 |
|||
 |
|||
|
Thirty-Three genera or species of aquatic insects were identifies, 10 of these were midgets of a potential 50.
|
|||
 |
|||
 |
|||
 |
|||
 |
|||
 |
|||
 |
|||
 |
|||
 |
|||
|
|||
|
|||
|
Thirty-Three genera or species of aquatic insects were identifies, 10 of these were midgets of a potential 50.
|
|||
|
|||
|
|||
|
|||
|
|||
|
|||
|
|||
|
|||
|
|||
