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> Cypriniformes (Carps) > Acheilognathidae (Bitterlings)
Etymology: Sinorhodeus: Name from Latin 'Sino', meaning "Chinese", and Rhodeus, a genus of bitterling fish, in reference to its distribution in China and morphological similarity to Rhodeus; microlepis: Name from Greek 'micro', meaning small, and 'lepis', for scale, referring to the diagnostic small scales of this species; noun in apposition.

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

; agua dulce pelágico. Subtropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Asia: China.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.8 cm SL macho / no sexado; (Ref. 123652); 4.7 cm SL (female)

Short description Claves de identificación | Morfología | Morfometría

Vértebra: 34 - 36. This species is distinguished by the following characters barbels absent: pharyngeal teeth 0,0,4-4,0,0; lateral line incomplete; longitudinal scales 41-46; transverse scales 16-18; no white spots on dorsal-fin rays; juveniles without a black blotch on dorsal fin; larvae with less developed wing-like yolk sac projections (Ref. 123652).

Collected from a slow-flowing stream at an altitude of 625 meters, the substrate consisted of mud mixed with gravel. Taken with other species Rhodeus ocellatus, Hemiculter leucisculus and Pseudorasbora parva (Ref. 123652).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Li, F., T.-Y. Liao, R. Arai and L-J. Zhao, 2017. Sinorhodeus microlepis, a new genus and species of bitterling from China (Teleostei: Cyprinidae: Acheilognathinae). Zootaxa 4353(1):69-88. (Ref. 123652)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Critically Endangered (CR) (A2bd); Date assessed: 18 January 2024

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Más información

Trophic ecology
componentes alimenticios
Composición de la dieta
consumo de alimento
Food rations
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Ecology
Ecología

Population dynamics
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Life cycle
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Physiology
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Genetics
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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01072 (0.00493 - 0.02329), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 2.3 ±0.1 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

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

Sinorhodeus microlepis Li, Liao & Arai, 2017