Crossocheilus oblongus, Siamese flying fox : fisheries, aquarium

Crossocheilus oblongus Kuhl & Van Hasselt, 1823

Siamese flying fox
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Clasificación / Nombres Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Crossocheilus: Greek krossoi = tassel + Greek, cheilos = lip (Ref. 45335).
More on authors: Kuhl & VanHasselt.

Taxonomic Remarks
Crossocheilus siamensis: The species name has been applied to several species described or undescribed, and will be synonymized in the next update. It is either Garra cambodgiensis (Tirant, 1883), Crossocheilus atrilimes Kottelat, 2000, Crossocheilus langei Bleeker, 1860, or an undescribed lemon-finned Crossocheilus (Josef Niederle, pers. comm., 18/09/08). > From: Josef Niederle[SMTP:NIEDERLE@MATH.MUNI.CZ] > Sent: Thursday, September 18, 2008 10:24:13 PM > To: Capuli, Emily (WorldFish) > Subject: crossocheilus A binom misapplied to several species, and the information contained in fishbase belongs to several species too. The main reference in fishbase is Kottelat, 1998. Nevertheless, Kottelat later changed his opinion and described the fishes from Mekong basin he originaly called Crossocheilus siamensis as Crossocheilus atrilimes. Cf. Kottelat, M., 2000 Ref. 36949. Hence the reference is to Crossocheilus atrilimes in reality. Ref. 12693 refers to Crossocheilus atrilimes too and probably to the following species in reality. There is no reference to the genuine Epalzeorhynchos siamensis alias Crossocheilus siamensis except Smith, 1931 and Smith, 1945. Another formally undescribed species similar to Crossocheilus atrilimes occurs in the Mekong basin in southern Laos. It is twice larger and has lemon-yellow fin colour instead of the sandy yellow in Crossocheilus atrilimes. It possesses small maxillary barbels. The image Crsia_u1.jpg belongs probably to it. It is difficult to distinguish images of Crossocheilus atrilimes and the lemon-finned Crossocheilus because the colours are not faithful. Smith, 1931 correctly described the lateral stripe as beginning at the opercle in Crossocheilus siamensis. It may be checked on the image of the holotype at http://math.muni.cz/~niederle/crossocheilus_siamensis_page.html Further, it has a nearly V-shaped furrowed upper lip. The information should be contained in morphology. The Crossocheilus siamensis of the aquarium trade is either Garra cambodgiensis, or Crossocheilus atrilimes, or the lemon-finned Crossocheilus mentioned above, or Crossocheilus langei, to which the images Crsia_u0.jpg, Crsia_u2.jpg and Crsia_u3.jpg belong. The first species is completely different, in the remaining three the lateral stripe begins at the snout. The genuine red-algae eater is Crossocheilus langei.

Entorno: milieu / zona climática / rango de profundidad / gama de distribución Ecología

; agua dulce bentopelágico; pH range: 6.5 - 8.0; dH range: 5 - 20. Tropical; 24°C - 26°C (Ref. 13371)

Distribución Territorios | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Mapa de puntos | Introducciones | Faunafri

Asia: Thailand to Indonesia.

Tamaño / Peso / Edad

Madurez: Lm ?  range ? - ? cm
Max length : 16.0 cm SL macho / no sexado; (Ref. 30857)

Descripción breve Claves de identificación | Morfología | Morfometría

Vértebra: 22 - 24. With broad lateral stripe along the body; lateral stripe extending onto middle rays of caudal fin; 8-9 predorsal scales; rostral barbels only (Ref. 12693); 2-3 scale rows between anus and anal fin origin (Ref. 43281).
Body shape (shape guide): elongated.

Biología     Glosario (por ej. epibenthic)

Usually occurs in hill streams or near rapids, in clear, fast flowing water (Ref. 43281). Found at bottom depths of rivers and streams. Microphagous, feeding on periphyton and phytoplankton (Ref. 12693).

Ciclo vital y comportamiento de apareamiento Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Referencia principal Suba sus referencias | Referencias | Coordinador | Colaboradores

Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)

Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))

  Least Concern (LC) ; Date assessed: 26 December 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Amenaza para el ser humano

  Harmless





Usos humanos

Pesquerías: comercial; Acuario: Comercial
FAO - Publication: search | FishSource |

Más información

Ecología Trófica
Alimentos (presas)
Composición de la dieta
consumo de alimento
Raciones de comida
Despredadores
Ecología
Ecología
Dinámica de la población
Coeficiente del crecimiento para
Edades / tallas máximas
Longitud-peso rel.
Longitud-longitud rel.
Longitud-frecuencias
Conversión de masas
Reclutamiento
Abundancia
Ciclo de vida
Reproducción
Madurez
Madurez/Gills rel.
Fecundidad
Puesta
Agregaciones de desove
Huevos
Desarrollo de los huevos
Larva
Dinámica larvaria
Distribución
Territorios
Áreas FAO
Ecosistemas
Ocurrencias, apariciones
Introducciones
BRUVS - Vídeos
Anatomía
Superficie branquial
Cerebro
Otolito
Fisiología
Composición corporal
Nutrientes
Consumo del oxígeno
Tipo de natación
Velocidad de natación
Pigmentos visuales
Sonido de peces
Enfermedades y parásitos
Toxicidad (CL50)
Genética
Genoma
Genética
Heterocigosidad
heritabilidad
Diversidad genética
Relacionados con el ser humano
Sistemas de acuicultura
Perfiles de acuicultura
Razas
Ciguatera cases
Sellos, monedas, varios
Divulgación
Colaboradores
Referencias
Referencias

Herramientas

Informes especiales

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Fuentes de Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Género, Especie | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | Acuarios públicos | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Árbol de la vida | Wikipedia: Go, búsqueda | World Records Freshwater Fishing | Zoobank | Expediente Zoológico

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=0.00813 (0.00381 - 0.01735), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nivel trófico (Referencia 69278):  2.0   ±0.00 se; based on food items.
Resiliencia (Referencia 120179):  Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref. 59153):  Low vulnerability (10 of 100). 🛈
Categoría de precios (Ref. 80766):   Unknown.