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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335).
Eponymy: Richard E Furzer was an American hobbyist aquarist and aviculturist who discovered this species in Zimbabwe (1968) where he grew up and spent 25 years. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar bentopelagis; pH range: 6.5 - 7.0; dH range: 4 - 15; nir-ruaya. Tropical; 23°C - 30°C (Ref. 2060); 21°S - 23°S
Africa: Pans in Ghona-re-Zhou Game Reserve in southeastern Zimbabwe. Reported from Save River (Ref. 13332). Extremely rare and is threatened by habitat destruction and insecticide spraying.
Length at first maturity / Size / Weight / umur
Maturity: Lm 3.2 range ? - ? cm
Max length : 6.5 cm TL jantan/; (Ref. 27139)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 14 - 15; Duri dubur: 0; Sirip dubur lunak: 14 - 16.
Occurs in temporary pools (Ref. 3788). Bottom spawner, 5-7 months incubation (Ref. 27139). Annual species with a lifespan of less than 12 weeks in captivity, suggested to be the shortest lifespan ever reported for a vertebrate (Ref. 47810); but life span of Eviota sigillata might be even shorter at 59 days at most (Ref. 54199).
Annual fishes. This updates previous information from Ref. 2060. Before their seasonal habitat disappears adults spawn and lay eggs in the muddy bottom. Embryos survive encased in dry mud in a dormant state and hatch at the onset of the next rainy season to repeat the life cycle (Ref. 47810).
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: Version 2024-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
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=0.00603 (0.00250 - 0.01453), b=3.13 (2.92 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (tm=0.04).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
