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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335); serengetiensis: The species name is in reference to the Tanzanian national park Serengeti in which, and in the vicinity of which, this species occurs (Ref. 98818).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar pelagis, permukaan. Tropical
Africa: seasonal pools and swamps in Ruwana, Grumeti, Mbalageti, Duma, Simiyu and Mata river systems, Lake Victoria basin in Tanzania (Ref. 98818).
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 4.8 cm SL jantan/; (Ref. 98818)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 14 - 18; Duri dubur: 0; Sirip dubur lunak: 14 - 18. Diagnosis: Nothobranchius serengetiensis is distinguished from all other members of the Nothobranchius neumanni species group by the following combination of characters: in the male, a relatively straight dorsal profile and a marked angular transition between the head and body, which is concave in older males; the anal fin has two horizontal red bands of variable width that are, less commonly, irregular in shape; usually, a yellow or white band, also of variable width, separates the red bands; the proximal part of the fin is light blue-gray and the margin is white to blue; the caudal fin is red, less commonly with a dark red or black margin and, occasionally, with a narrow blue, gray or yellow submargin (Ref. 98818).
Occurs in seasonal pools and swamps (Ref. 98818).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Wildekamp, R.H., B.R. Watters and K.M. Shidlovskiy, 2014. Review of the Nothobranchius neumanni species group with descriptions of three new species from Tanzania (Cyprinodontiformes: Nothobranchiidae). J. Am. Killifish Ass. 47(1):2-30. (Ref. 98818)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
