Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar bentopelagis; pH range: 6.5 - 7.0; dH range: 7 - 10; nir-ruaya. Tropical; 24°C - 26°C (Ref. 1672)
Africa: Central African Republic (Kadei and Ubangi drainages of the middle Congo River basin), southeastern and eastern Republic of Congo (Djoué River and right bank tributaries of the middle Congo basin) and Democratic Republic of the Congo (Pool Malebo to "Portes d'Enfer" waterfalls) (Ref. 47774).
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm TL jantan/; (Ref. 27139)
E. chevalieri chevalieri occurs in small rivers, creeks and swamps in the rainforest and forested savannah, while E. chevalieri nigricans is most probably restricted to forested areas and is not expected to inhabit the adjacent savannah (Ref. 47774). Not a seasonal killifish. Is very difficult to maintain in aquarium (Ref. 27139).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Huber, J.H., 1996. Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139)
Status IUCN Red List (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
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=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).