Rivulidae (Rivulines), subfamily: Cynolebiinae |
4 cm TL (male/unsexed) |
benthopelagic; freshwater; pH range: 5.5 - 6.5; dH range: 10, non-migratory |
South America: Atlantic coastal river basins in Brazil. |
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Bottom spawner,10 months incubation. Is difficult to maintain in aquarium (Ref. 27139). |
Endangered (EN); Date assessed: 07 November 2018 (B1ab(i,ii,iii,iv)) Ref. (130435)
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harmless |
Known in the vicinity of Rio de Janeiro. Also Ref. 4537. |
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