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Cypriniformes (Carps) >
Acheilognathidae (Bitterlings)
Etymology: Paratanakia: Name from Greek 'Para' from word 'parilis' meaning beside, near or by, and the genus name Tanakia, referring to the similarity to species of Tanakia 'himantegós'; noun in apposition; fulvidorsalis: Name refers to the specific feature in adult male- 'fulvus' for yellow iand 'dorsum' for dorsal fin.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water benthopelagisch. Subtropical
Asia: Taiwan.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 5.4 cm SL mannelijk / geslacht onbekend; (Ref. 133055)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 8; Anale zachte stralen: 10; Wervels: 33. This species is distinguished from its congeners by the following set of characters: D 3,8; A 3,10; pectoral fin rays modally 1,12; lateral-line scales modally 34. Colouration: dorsal fin gray with a broad shiny creamy yellow to orange yellow stripe, and with a thin grayish black margin in male (Ref. 133055).
Cross section: compressed.
Known from the lower reaches of Tanshuei River basins with limited range (Ref. 133055).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Chen, I-S. and J.-Y. Shy, 2024. Two new species of Paratanakia (Teleostei: Cyprinidae) from Taiwan and mainland China. Zootaxa 5550(1):250-257. (Ref. 133055)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00667 - 0.04130), b=3.02 (2.81 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 2.4 ±0.1 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (10 of 100).
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