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Dawkinsia filamentosa (Valenciennes, 1844)

Blackspot barb
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klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes(Marga, Jenis) | 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.
Eponymy: Dr Clinton Richard Dawkins (d: 1941) is an ethologist and evolutionary biologist who was Professor for Public Understanding of Science (1995–2008) at Oxford, which had awarded both his bachelor’s degree (1962) and his doctorate (1966) and where he [...] (Ref. 128868), visit book page.
More on author: Valenciennes.

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

; air tawar; payau bentopelagis; pH range: 6.0 - 6.5; dH range: ? - 15. Tropical; 20°C - 24°C (Ref. 1672)

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Asia: India

Size / Weight / umur

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

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

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).

Biologi     Daftar kata (contoh 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 Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

rujukan utama Upload your references | Acuan | Koordinator | mitra

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)

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


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