You can sponsor this page

Dawkinsia filamentosa (Valenciennes, 1844)

Blackspot barb
Загрузить свой Фото и Видео
Pictures | Stamps, coins, misc. | Изображение на Google


India country information

Common names: Black-spot barb, Indian tiger barb, Kijan
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: commercial | Ref: Pethiyagoda, R. and M. Kottelat, 2005
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in Goa, Karnataka, Kerala, Tamil Nadu, Andhra Pradesh (Ref. 41236) and Maharashtra (Ref. 43634). Utilized as food by the tribal people, "Kanis" of Kanyakumari District (Ref. 45217); commonly seen in fish markets in Kerala (Ref. 55036). Also Ref. 4832, 40976, 43640, 43641, 45255, 87807. Status of threat: Data deficient in Western Ghats (Ref. 50614).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/in.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Menon, A.G.K., 1999
National Database:

Common names from other countries

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Dawkinsia: Named for Richard Dawkins, for his contribution to the public understanding of science and, in particular, of evolutionary science..
  More on author: Valenciennes.

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

; пресноводный; солоноватоводный донно-пелагический; pH range: 6.0 - 6.5; dH range: ? - 15.   Tropical; 20°C - 24°C (Ref. 1672)

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Asia: India

Size / Вес / Возраст

Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm TL самец/пол неопределен; (Ref. 41236); common length : 11.0 cm TL самец/пол неопределен; (Ref. 41236)

Краткое описание определительные ключи | морфология | морфометрия

Adults differ from all other South Asian Puntius by a combination of the following characters: branched dorsal-fin rays prolonged into filament-like extensions in adult males only; a black band about as wide as the eye near tip of each caudal-fin lobe; lower lip continuous; a caudal blotch on 2-5 scales, commencing posterior to anal-fin origin; no distinct markings on body in advance of anal-fin origin. Distinguished from P. assimilis by possessing a subterminal mouth (vs. Inferior); maxillary barbels shorter, 0.5-2.2 of SL % (vs. 5.5-9.3%); post-orbital head length 11.0-12.1% of SL (vs. 8.7-10.4%); and interorbital width 11.2-12.2% of SL (vs. 10.0-11.1%) (Ref. 55036).

биология     глоссарий (например epibenthic)

Occurs in clear streams, lakes and ponds (Ref. 41236). Inhabits lowland rivers and also estuaries, reservoirs and marshes (Ref. 55036).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Основная ссылка Upload your references | ссылки | координатор | соавторы

Pethiyagoda, R. and M. Kottelat, 2005. A review of the barb of the Puntius filamentosus group (Teleostei: Cyprinidae) of southern India and Sri Lanka. Raffles Bull. Zool. Suppl. 12:127-144. (Ref. 55036)

Статус Красного Списка МСОП (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless




Использование человеком

рыболовство: коммерческий; аквариум: коммерческий
FAO(Publication : search) | FishSource |

дополнительная информация

Trophic ecology
пищевые объекты
Diet compositions
Food consumptions
Food rations
хищники
Ecology
экология
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversions
Recruitments
Abundances
Life cycle
размножение
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
личинки
динамика численности личинок
Anatomy
Gill areas
мозг
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
звуки, издаваемые рыбами
Diseases / Parasites
Toxicities (LC50s)
Genetics
генетика
Electrophoreses
Heritabilities
Human related
Aquaculture systems
особенности рыбоводства
степень растяжения
Ciguatera cases
Stamps, coins, misc.
Outreach
соавторы
References
ссылки

инструменты

Специальные отчеты

Скачать в формате XML

ресурсы в Интернет

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00590 - 0.01857), b=2.98 (2.83 - 3.13), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  2.6   ±0.0 se; based on diet studies.
устойчивость к внешним воздействиям (Ref. 120179):  высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Категория цены (Ref. 80766):   Unknown.