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> Siluriformes (Catfishes) > Sisoridae (Sisorid catfishes) > Glyptosterninae
Etymology: Pseudecheneis: Greek, pseudes = false + Greek, echein = to hold + Greek, nays = ship; remora, suckling fish; 1774 (Ref. 45335).
More on author: Roberts.

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

; agua dulce demersal. Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Asia: Mekong basin in central Laos.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.7 cm SL macho / no sexado; (Ref. 38419)

Short description Claves de identificación | Morfología | Morfometría

Vértebra: 35. Pelvic fins united medially for their entire length, except for a small notch distally. Pelvic fins widely separated to base in all other Pseudecheneis. Outer ray of pelvic fin with unculi in lamellae on both dorsal and ventral surfaces. Transverse lamellae in thoracic adhesive disc 14 (versus 9-12 in P. paviei, 8-13 in P. intermedius, 13-20 in P. sulcatoides, 14-20 in P. sulcatus, 14-21 in P. immaculatus, and 20 or 21 in P. tchangi). Vertebrae in caudal peduncle (entirely posterior to anal fin base) 10.

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Roberts, T.R., 1998. Pseudecheneis sympelvicus, a new species of rheophilic sisorid catfish from Laos (Mekong basin). Raffles Bull. Zool. 46(2):289-292. (Ref. 38419)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 07 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Más información

Trophic ecology
componentes alimenticios
Diet compositions
Food consumptions
Food rations
Despredadores

Ecology
Ecología

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances

Life cycle
Reproducción
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larva
Dinámica larvaria

Distribution
Países
Áreas FAO
Ecosistemas
Ocurrencias, apariciones
Introducciones
BRUVS - Videos

Anatomy
Gill areas
Cerebros
Otolitos

Physiology
Body compositions
Nutrients
Oxygen consumptions
Tipo de natación
Swimming speeds
Visual pigment(s)
Sonidos de peces
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genética
Electrophoreses
Heritabilities

Human related
Aquaculture systems
Perfiles de acuicultura
Razas
Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
Nombres comunes
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References
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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

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=0.00589 (0.00260 - 0.01333), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.1 ±0.4 se; based on size and trophs of closest relatives

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

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Pseudecheneis sympelvica Roberts, 1998