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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Physoschistura: Greek, physa = bellows + Greek, schizein = divided + Greek, oura = tail (Ref. 45335); longibulla: Name from Latin ‘longi’ meaning long, and ‘bulla’ for air bladder, referring to its elongated air bladder.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water demersaal; diepte 0 - 1 m (Ref. 132517). Tropical
Asia: Myanmar.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 8.1 cm SL mannelijk / geslacht onbekend; (Ref. 132517)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
This species is distinguished by the following set of characters: branched dorsal-fin rays 81/2 branched rays; branched pectoral-fin rays 8-9; no suborbital flap nor suborbital groove; with axillary pelvic lobe; caudal-fin forked, with 9 + 8 branched rays; lateral line complete, 93-102 pores; long elliptical posterior chamber of air bladder is well developed, connecting anterior with a long and thin tube (Ref. 132517).
Cross section: oval.
Collected from its type locality, where water flow is slow with a depth about 20-70 cm and the bottom is usually muddy. Associated species found include Danio albolineatus, Devario sp., Pethia stoliczkana, Lepidocephalichthys berdmorei, Schistura sp., Xiphophorus helleriii (exotic), and Channa gachua (Ref. 132517).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Lin, F., S. Liu, P. Zaw, T. Qin and X. Chen, 2024. Physoschistura longibulla, a new loach (Cypriniformes: Nemacheilidae) from Irrawaddy basin in central Myanmar. Zootaxa 5463(2):232-246. (Ref. 132517)
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) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00724 (0.00347 - 0.01512), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
2.8 ±0.3 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Moderate vulnerability (37 of 100). 🛈 |