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Teleostei (teleosts) > Cypriniformes (Carps) > Danionidae (Danios) > Danioninae
Etymology: Devario: Bangla/Bengali:‘debari’, local name for these fishes; also meaning ‘brother in law’ (Ref. 2031).
Eponymy: Regina, meaning a queen, refers in this case to Her Majesty Rambai Barni (1904–1984), Queen of Siam. (See also Rambai) (Ref. 128868), visit book page.
More on author: Fowler.

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

Freshwater; benthopelagic. Tropical; 23°C - 25°C (Ref. 2060)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Asia: India, Myanmar, Thailand and northwestern Malaya (Ref. 4832). Reported from the Mekong basin (Ref. 12975).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.8 cm TL male/unsexed; (Ref. 124153); max. published weight: 11.20 g (Ref. 111297)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 13; Anal soft rays: 16 - 17.

Occurs in flowing streams with sandy bottom (Ref. 4832). Found in rapid-running mountain streams of the middle Mekong (Ref. 12975).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. vol 1. A.A. Balkema, Rotterdam. i-liv + 1-541, 1 map (Ref. 4832)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 31 January 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00851 (0.00469 - 0.01544), b=3.03 (2.87 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.42 se; based on food items.

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

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

Devario regina (Fowler, 1934)