Classificatie / Namen
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Siluriformes (Catfishes) >
Akysidae (Stream catfishes) > Akysinae
Etymology: Akysis: Derived from Greek, a = without + Greek, kysthos = bladder (Ref. 45335); poecilurus: Name 'poecilurus' from the Greek words meaning 'spotted' and 'tail', in reference to the hyaline spots on the proximal third of the caudal-fin lobes of the new species.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water demersaal. Tropical
Asia: Myanmar.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 3.1 cm mannelijk / geslacht onbekend; (Ref. 138709)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 1; Dorsale zachte stralen (totaal) : 5; Anale zachte stralen: 5. This species is distinguished from its congeners by the following set of characters: large hyaline spot on the proximal third of each caudal-fin lobe; interorbital distance (30-34% HL); pelvic fin just reaching anal-fin origin when adpressed (14-18% SL); absence of serrae on the posterior margin of the pectoral-fin spine; and color pattern of pale, irregular oblique bands that encircle a dark brown body (Ref. 138715)
Body shape (shape guide): elongated; Cross section: oval.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Ng, H.H. and M. Kottelat, 2026. Akysis poecilurus, a new species of catfish from southern Myanmar (Actinopterygii: Siluriformes: Akysidae). Zootaxa 5760(5):583-589. (Ref. 138709)
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
Tools
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (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=0.00389 (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) |
3.4 ±0.6 se; based on size and trophs of closest relatives |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |