Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Nemacheilidae (Brook loaches)
More on authors: Nichols & Pope.

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

; acqua dolce; salmastro benthopelagico; pH range: 6.5 - 7.5; dH range: 5 - 18. Subtropical; 22°C - 25°C (Ref. 12468)

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Asia: drainages of Guangdong Province and Hainan Island in China. Also in Viet Nam (Ref. 89724).

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 12.0 cm TL maschio/sesso non determinato; (Ref. 26563); common length : 4.2 cm SL maschio/sesso non determinato; (Ref. 35840); peso massimo pubblicato: 13.94 g (Ref. 124726)

Short description Chiavi di identificazione | Morfologia | Morfometria

Raggi dorsali molli (totale) : 10 - 11; Raggi anali molli: 2 - 5. Short but high caudal fin. Cone-shaped head. Three pairs of barbels. Body covered by small round scales, no scale on the cheeks. Green gray in the body, yellowish stomach. A prominent black spot in the middle of the origin of caudal fin (Ref. 33389).

Adults inhabit streams on sand and gravel bottom (Ref. 26563). Length type refers to body length, assumed in TL.

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Kottelat, M., 2012. Conspectus cobitidum*: an inventory of the loaches of the world (Teleostei: Cypriniformes: Cobitoidei). The Raffles Bulletin of Zoology, Suppl. (26):1-199. (Ref. 92804)

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

Least Concern (LC) ; Date assessed: 19 January 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: di nessun interesse; Acquario: Commerciale

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
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Consumo di cibo
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Ecology
Ecologia

Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
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Life cycle
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Dinamica popolazioni larvali

Distribution
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Anatomy
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Physiology
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Genetics
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Human related
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Profili di acquacoltura
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Stamps, coins, misc.

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Fonti Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01148 (0.00689 - 0.01912), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 2.7 ±0.3 se; based on size and trophs of closest relatives

Resilienza (Ref. 120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).

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

Traccatichthys pulcher (Nichols & Pope, 1927)