Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Nemacheilidae (Brook loaches)
Etymology: Yunnanilus: From Yunnan, city on southwest China.

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

; eau douce démersal. Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Asia: Pearl River drainage in Guangxi, China.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 7.2 cm SL mâle / non sexé; (Ref. 80969)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Rayons mous dorsaux (Total) : 10; Rayons mous anaux: 7. Can be differentiated from all other congeners of the Yunnanilus pleurotaenis group by the following characters: body completely covered by scales, except between pectoral fins and pelvic fins; lateral line with 15-20 pores; dorsal fin with 8 branched rays; pectoral fin with 13-14 branched rays; the air bladder with two chambers, the anterior ones into bony capsules and a large free posterior chamber, filling body cavity; caudal fin slightly emarginated; body depth 3.9-4.6 times the standard length (SL); head length 4.1-4.4 times SL; caudal peduncle depth 7.5-9.0 times SL; eye diameter 5.5-6.7 times the head length (HL); interorbital width 2.2-2.4 times HL (Ref. 80969).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Zhu, Y., Du L.-n., X.-y. Chen and J.-x. Yang, 2009. A new nemacheiline loach of genus Yunnanilus (Balitoridae) from Guangxi, China - Yunnanilus jinxiensis. Zool. Res. 30(2):195-198. (Ref. 80969)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)

Préoccupation mineure (LC) ; Date assessed: 19 January 2024

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

Plus d'informations

Trophic ecology
Éléments du régime alimentaire
Composition du régime alimentaire
Consommation alimentaire
Food rations
Prédateurs

Ecology
Écologie

Population dynamics
Paramètres de croissance
Max. ages / sizes
Length-weight rel.
Length-length rel.
Fréquences de longueurs
Mass conversion
Recrutement
Abondance

Life cycle
Reproduction
Maturité
Maturity/Gills rel.
Fécondité
Frai
Spawning aggregations
Œufs
Développement de l'œuf
Larves
Dynamique des populations larvaires

Distribution
Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
BRUVS - Videos

Anatomy
Surface branchiale
Brain
Otolith

Physiology
Body composition
Nutrients
Consommation d'oxygène
Type de nage
Vitesse de nage
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)

Genetics
Génétique
Heterozygosity
Héritabilité

Human related
Aquaculture systems
Profils d'aquaculture
Souches
Ciguatera cases
Stamps, coins, misc.

Outreach
Collaborateurs

Taxonomy
Noms communs
Synonymes
Morphologie
Morphométrie
Images

References
Références

Outils

Articles particuliers

Maintenance en aquarium | Articles sur l'espèce | Rapports d'aquaculture

Télécharger en XML

Page de résumé | Coordonnées géographiques | Noms communs | Photos

Sources Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00724 (0.00347 - 0.01512), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.1 ±0.3 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Yunnanilus jinxiensis Zhu, Du & Chen, 2009