Main Ref. | Ferriz, R.A., 1998 | ||
Fish stage | recruits/juv. | Mean length | 2.00 SL |
Sample size | 9 | Percent empty | 11 |
Country | Argentina | Locality | Rio Potrero de los Funes, San Luis |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
9.60 % | zoobenthos | insects | insects | adults | Diptera | Diptera |
39.70 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
17.90 % | zoobenthos | insects | insects | nymphs | Odonata | Odonata |
32.80 % | zoobenthos | insects | insects | nymphs | Ephemeroptera | Ephemeroptera |