| Ref. principal | Bonnett, M.L., R.M. Sagar and C.R. Docherty, 1989 |
|---|---|
| Notas | Usually found in shallow, fast-flowing streams of the central South Island high-country. It commonly reaches 70-80 mm in total length, with a maximum recorded length of 112 mm (Stokell, 1949). Belong to a group of small, slender galaxiids which have a wholly freshwater life cycle. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | |
|---|---|
| Substrate Ref. | |
| Habitats especiais | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associações | |
| Associada com | |
| Comentários sobre associação | |
| Parasitismo |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit Ref. |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 3.13 | 0.41 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||