Main Ref. | Pidgeon, R.W.J., 1981 | ||
Fish stage | recruits/juv. | Mean length | 34.50 TL |
Sample size | 10 | Percent empty | |
Country | Australia | Locality | Wollomombi River, New South Wales, 1972 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
16.90 % | zoobenthos | insects | insects | adults | Corixidae | 16.1% Corixidae, 0.4% Notonectidae, <0.1% Coleoptera |
60.70 % | zoobenthos | insects | insects | larvae | Parastacidae | 3.2% Ephemeroptera, 0.5% Trichoptera, 1.2% Odonata, 0.1% Chironomidae, 55.6% Parastacidae, <0.1% other |
10.80 % | nekton | finfish | n.a./other finfish | juv./adults | finfish | |
11.60 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Atyidae | Atyidae |