| Ref. principal | de Pinna, M., R. Burger and A.M. Zanata, 2018 |
|---|---|
| Notas | Collected in slow-flowing stretches over sold rock bottom or boulders, with riffles and shallow pools ca. 10-30 cm deep and 1-3 m wide, with tea-stained and transparent water. The stomach contents of collected specimens composed mainly of aquatic insects (Trichoptera: larvae of Hydroptilidae and Hydropsychidae; Diptera: larvae of Simuliidae and Chironomidae; adult coleopterans; Plecoptera eggs), filamentous algae, and fragments of adult terrestrial insects (Hymenoptera: Formicidae), and numerous sand grains (Ref. 118359). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | Hard Bottom: rocky; |
|---|---|
| Substrato Ref. | de Pinna, M., R. Burger and A.M. Zanata, 2018 |
| Special habitats | |
| Habitats especiais Ref. |
| Ref. | |
|---|---|
| Associações | |
| Associado a | |
| Observações da associação | |
| Parasitism |
| Tipo de alimentação | |
|---|---|
| Tipo de alimentação Ref. | |
| Hábito alimentar | |
| Hábito alimentar Ref. |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | |||||
| Ref. | |||||