Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar; payau bentopelagis; nir-ruaya. Tropical; 22°C - 26°C (Ref. 2059)
South America: Caribbean coastal river basins.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL jantan/; (Ref. 27139)
Facultative air-breathing (Ref. 126274); Occurs at the foot of waterfalls, in swamps, streams and ponds (Ref. 11225). Eaten in its native range and exported for the ornamental trade (Ref. 4537). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139). Has been observed to hunt insects from overhanging vegetation by jumping out of the water; has also been observed to travel on land and feed on insects in wet weather (Ref. 43279). Oviparous (Ref. 205).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Costa, W.J.E.M., 2003. Rivulidae (South American Annual Fishes). p. 526-548. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36579)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial; Akuarium: Komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00661 (0.00311 - 0.01404), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.40 se; based on food items.
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).