Classificatie / Namen
Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water benthopelagisch. Tropical
Africa: Madagascar.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 2.4 cm SL mannelijk / geslacht onbekend; (Ref. 131565); 1.9 cm SL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 7 - 8; Anale zachte stralen: 15 - 17; Wervels: 30 - 32. This species is distinguished from Malagodon madagascariensis by the following apomorphic features: lower anal-fin ray count 15-17 (vs. 18-19); longer caudal peduncle 26.8-39.8 (vs. 21.9-26.7% SL); expanded and platelike neural spine on arch of fifth vertebral centrum in both sexes (vs. thin and spinelike); neural spines on both sixth and seventh vertebral centra omewhat expanded and platelike dorsally (vs. narrow and spinelike) (Ref. 131565).
Body shape (shape guide): elongated; Cross section: compressed.
Inhabits a small, turbid swamp, with only a thin layer of clear water over a much more extensive highly sedimented layer, and all specimens were collected from this thin top layer of clear water (Ref. 131565).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Carr, E.M., R.P. Martin and J.S. Sparks, 2024. A new extinct species of Malagodon (Cyprinodontiformes: Pantanodontidae) from southeastern coastal Madagascar, with a discussion of its phylogenetic relationships and a redescription of the genus. Am. Mus. Novit. (4012):1-15. (Ref. 131565)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.7510 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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). |
Trofisch niveau (Ref. 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |