| Crenuchidae (South American darters), subfamily: Characidiinae |
| 4.5 cm SL (male/unsexed) |
|
benthopelagic; freshwater; pH range: 5.59999990463257 - 7.5; dH range: 25 |
| South America: lower Paraná River basin; Uruguay River basin; coastal drainages from Rio Grande do Sul to La Plata River. |
|
Dorsal soft rays (total): 13-14; Anal soft rays: 8-8. Is distinguished by the incompleteness of its lateral line, which never has pores beyond the 11th scale of the lateral series (Ref. 27672). |
| Found in lentic environment. |
|
Least Concern (LC); Date assessed: 06 May 2020 Ref. (130435)
|
| harmless |
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