Singapore country information

Common names: Grey-banded loach
Occurrence: native
Salinity: freshwater
Abundance: scarce (very unlikely) | Ref: Lim, K.K.P., H.H. Tan and J.K.Y. Low, 2008
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Occurs in a small part of the Central Catchment Nature Reserve. Frequents fast flowing forest streams with acidic water and sand-gravel substrate. Relatively common in the 1960s but is now rare. Threatened mainly due to degradation of its habitat. Conservation measures include continued protection of its natural habitat and protection from illegal fish collectors (Ref. 85309). Status of threat: critically endangered (Ref. 85350).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sn.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Lim, K.K.P., H.H. Tan and J.K.Y. Low, 2008
National Database:

Common names from other countries

Fighting loach, Mřenka selangorská, 马来条鳅, ... more

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Nemacheilidae (Brook loaches)
Etymology: Nemacheilus: Greek, nema, -atos = filament + Greek, cheilos = lip (Ref. 45335); selangoricus: Specific name after F.J. Kuiper who collected fishes in Belitung Island (Ref. 39226).

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

; Água doce demersal; pH range: 6.5 - 7.0; dH range: ? - 10. Tropical; 23°C - 25°C (Ref. 2060)

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Asia: Malay Peninsula from Trang in Thailand to Singapore, Sabah in North Borneo and Belitung Island (Ref. 39226) and Indonesia (Ref. 7050)

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 5.9 cm SL macho/indeterminado; (Ref. 7050)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Raios dorsais (total) : 13; Raios anais : 8; Vértebras: 34 - 35. Presence of acuminate scales above and below lateral line on caudal peduncle. This characteristic is shared with N. spiniferus. Other diagnostic characters include: 8-12 very regular dark bars (vs. not very regularly shaped bars in N. spiniferus), 3-5 times wider than interspaces, the middle area of the bars being often lighter brown than the margin or as light as the background, the bar then being vertically split into two thin bars; dorsal length of head 18-22% SL (vs. 21-23%); process of acuminate scales shorter than (versus as long as) rest of scale, its base width about 1/4-1/3 of scale width (versus about 1/2).

Inhabits fast flowing forest streams with acidic water and sand-gravel substrate (Ref. 85309).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)

Status na Lista Vermelha da UICN (Ref. 130435)

Segura ou pouco preocupante (LC) ; Date assessed: 09 August 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

Harmless

Uso pelos humanos

Pescarias: espécies comerciais; Aquário: Espécies comerciais

FAO(Publication : search) | FishSource |

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Estimates based on models

Índice de diversidade filogenética (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00708 (0.00336 - 0.01491), b=3.01 (2.84 - 3.18), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 2.8 ±0.3 se; based on size and trophs of closest relatives

Resiliência (Ref. 120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).

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

Categoria de preço (Ref. 80766): Unknown.

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Nemacheilus selangoricus Duncker, 1904