Balitora ludongensis, Ludong hillstream loach : fisheries

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Balitora ludongensis Liu & Chen, 2012

Ludong hillstream loach
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Image of Balitora ludongensis (Ludong hillstream loach)
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drawing shows typical species in Balitoridae.

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Balitoridae (River loaches)
Etymology: ludongensis: Named for its type locality, Ludong Town, Jingxi County, Guangxi, China..

Environment: milieu / climate zone / depth range / distribution range Ecologie

; zoet water demersaal. Tropical; 24°N - 23°N, 106°E - 107°E

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Asia: China (Guangxi).

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 6.3 cm SL mannelijk / geslacht onbekend; (Ref. 87910)

Korte beschrijving Morfologie | Morfometrie

Differs from all its congeners by the following characters: pectoral fin with vi-vii, 11-12 rays; pelvic fin with ii, 6-7 rays; preoral groove relatively shallow, upper lip without or with 3-5 fold-like papillae in a row on its middle surface and gradually smooth to the corner of mouth; two maxillary barbels at each corner of mouth, the outer one slightly longer than the inner one, 149.0-190.9% of eye diameter; eyes small, eye diameter 14.2-18.1% of head length; Dorsal-fin origin slightly anterior to pelvic-fin origin; Caudal-peduncle depth 39.1-55.0% of its length; upper lobe of caudal fin longer than the lower one; lateral-line scales 69-74; with 6-9 black blotches on the dorsal side of body (Ref. 87910).

Biologie     Verklarende woordenlijst (bv. epibenthic)

Collected from hillstreams with swift current over bottom of gravel. Individuals swim slowly and usually inhabit the bottom of water. Associated species collected were cyprinids, Carassius auratus auratus, Cyprinus carpio, Pseudorasbora parva Yunnanilus jinxiensis; eleotrid Micropercops compressocephalus; and silurids Silurus asotus, Silurus cochinchinensis (Ref. 87910).

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Liu, S.-W., Y. Zhu, R.-F. Wei and X.-Y. Chen, 2012. A new species of the genus Balitora (Teleostei: Balitoridae) from Guangxi, China. Environ. Biol. Fishes 93:369-375. (Ref. 87910)

Status op de Rode Lijst van het IUCN (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

Visserij:
FAO - Publication: search | FishSource |

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00178 (0.00069 - 0.00461), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  2.5   ±0.2 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).