Classification / Names
Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Cobitis: Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335); wumingensis: Named for the type locality in the River Wuming in southern China..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bentopelagisk. Subtropical
Asia: River Wuming, River Pearl basin in Guangxi, China.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 6.6 cm SL hane/ej könsbestämd; (Ref. 118058); 7.8 cm SL (female)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 3; Mjukstrålar i ryggfenan (totalt): 7; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 5. Cobitis wumingensis is distinguished from othe species of Cobitis by the combination of following characteristics: mental lobes undeveloped, with bluntly rounded tips; barbels small, maxillo-mandibular barbels shorter than eye diameter, maxillary barbels not reaching vertically to nostrils, maxillo-mandibular barbels reaching vertically to nostrils; scales small, round with a large focal area, and 20-24 radial grooves; males possess a long finger-like lamina circularis, and a sharp and nearly filamentous tip of the pectoral-fin ray; bicuspid suborbital spine, with a short processus latero-caudalis; five Gambetta pigment lines, L2 characterized with two rows of irregular spots that melted into two bands, the thickness of which are reduced towards the end of the length of the pectoral fin; L5 showing sexual dimorphism; females with a deeper bluish band pigment; males with a surface pigment consisting of 13-14 blotches; and a jet-black roundish spot conspicuous and smaller than or equal to the eye diameter on the upper part of the caudal peduncle (Ref. 118058).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Chen, Y., X. Sui, D. He and Y. Chen, 2015. Three new species of cobitid fish genus Cobitis (Teleostei, Cobitidae) from the River Pearl basin of China. Folia Zool 64(1):1-16. (Ref. 118058)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
Age/SizeTillväxtLength-weightLength-lengthLength-frequenciesMorfometriMorfologiLarverLarvdynamikRekryteringAbundansBRUVS
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00254 - 0.01244), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
