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Teleostei (teleosts) > Cyprinodontiformes (Rivulines, killifishes and live bearers) > Aplocheilidae (Killifishes)
Etymology: Aplocheilus: Greek, aploe, -es = simplicity + Greek, cheilos = lip (Ref. 45335).

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

Freshwater; brackish; benthopelagic; pH range: 6.5 - 7.2; non-migratory. Tropical; 22°C - 25°C (Ref. 31272)

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

Asia: India and Sri Lanka. Often misidentified as Aplocheilus panchax or as Aplocheilus blockii.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 6.3 cm TL male/unsexed; (Ref. 41236); common length : 4.0 cm TL male/unsexed; (Ref. 41236)

Inhabits sheltered fresh and brackish water tanks, small streams and rivulets overgrown with vegetation (Ref. 41236). Valuable for mosquito control (Ref. 6028). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139).

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

Main reference Upload your references | References | Coordinator : Costa, Wilson J.E.M. | Collaborators

Seegers, L., 1997. Killifishes of the world: Old world killis II: (Aplocheilus, Epiplatys, Nothobranchius). Aqualog, Verlag: A.C.S. Gmbh, Germany. 112 p. (Ref. 31272)

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

Least Concern (LC) ; Date assessed: 29 July 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest; aquarium: commercial

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5079 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.45 se; based on food items.

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

Aplocheilus parvus (Sundara Raj, 1916)