Hoofdreferentie | Castro, R.M.C. and L. Casatti, 1997 | ||
Levensfase vis | juv./adults | Gemiddelde lengte | 6.70 SL |
Grootte van het staal | 9 | Leeg (%) | 11 |
Land | Brazil | Lokaliteit | ParanĂ¡ River basin |
Periode |
|
Dieet percentage | Voedsel I | Voedsel II | Voedsel III | Levenfase prooi | Item Name | Opmerkingen |
---|---|---|---|---|---|---|
16.00 % | nekton | finfish | bony fish | juv./adults | fish | including fish scales |
7.00 % | zoobenthos | insects | insects | n.a./others | insects | Aquatic insects |
46.00 % | zoobenthos | insects | insects | n.a./others | insects | Terrestial insects |
31.00 % | others | other terrest. invertebrates | n.a./terrest. insects | juv./adults | Araneae | Araneae and Acarina |