Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
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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).
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
; süßwasser pelagisch. Tropical
Africa: seasonal pools and swamps in Ruwana, Grumeti, Mbalageti, Duma, Simiyu and Mata river systems, Lake Victoria basin in Tanzania (Ref. 98818).
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 4.8 cm SL Männchen/unbestimmt; (Ref. 98818)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 14 - 18; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 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).
Body shape (shape guide): fusiform / normal; Cross section: circular.
Occurs in seasonal pools and swamps (Ref. 98818).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
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)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00603 (0.00251 - 0.01446), b=3.13 (2.93 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |