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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Puntius: Lantin, punctum = point, the point of the sword (Ref. 45335); nigronotus: Name from Greek ‘nigra’ meaning black and ‘notus’ meaning 'back’; referring to the blackish dorsal side
of the fish.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce bentopelágico. Tropical
Asia: India.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 10.5 cm TL macho / no sexado; (Ref. 104740)
Descripción breve
Claves de identificación | Morfología | Morfometría
This species is distinguished from all its congeners by the following characters: a blackish dorsal side; shorter maxillary barbels (12.3 % HL); shorter width of mouth gape (22.6 5 % HL); a higher body (BDD 35.8 % SL); with a row of elongated tiny black dots present on dorsal fin, the latter is shorter (21.1 % SL) and with 9 branched rays, last unbranched dorsal fin ray feebly ossified and flexible; anal fin with 6 branched rays; lateral line scales 27; greater pre-pelvic distance (52.6 % SL); a wide caudal peduncle (9.1 % SL); straight lateral line (Ref. 104740).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Plamoottil, M., 2014. Puntius nigronotus, a new fish species (Cypriniformes; Cyprinidae) from Kerala, India. Journal of Research in Biology 4(8):1581-1588. (Ref. 104740)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: sin interés
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01259 (0.00577 - 0.02748), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
2.6 ±0.1 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (15 of 100). 🛈 |