Main Ref. | Román-Valencia, C., R.I. Ruiz-C and Taphorn B.D.C., 2017 |
---|---|
Remarks | Collected along shore over sandy substrates in tributaries with flow, water is tea colored. The pH usually around neutral (7.0-7.5), dissolved oxygen and percent saturation of oxygen vaues were high. This species is syntopic with Astyanax n. sp. (bimaculatus group), Bryconamericus macarenae, Creagrutus maculosus, Characidium cf. zebra and Hemigrammus barrigonae (Ref. 128867). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | Soft Bottom: sand; |
---|---|
Substrate Ref. | Román-Valencia, C., R.I. Ruiz-C and Taphorn B.D.C., 2017 |
Special habitats | |
Special habitats Ref. |
Ref. | |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | |
---|---|
Feeding type Ref. | |
Feeding habit | |
Feeding habit Ref. |
Estimation method | Original sample | Unfished population | Remark | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | |||||
Ref. |