Guinea-Bissau country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from the lower Géba River (Ref. 1880, 1989, 3054, 3074, 13331, 43912, 57127). Also Ref. 3570.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pu.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: De Vos, L., 2003
National Database:

Common names from other countries

Gambiankuultomonni, 锯棘副沙鲶, 鋸棘副沙鯰, ... more

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Schilbeidae (Schilbid catfishes)
Etymology: spiniserrata: From the Latin "spina" (spine) and "serratus" (serrated), referring to the strong serrations on the inner side of the pectoral spine in this species (Ref. 43912).

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

; agua dulce demersal. Tropical; 15°N - 10°N

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

Africa: lower and middle Gambia River in Gambia and Senegal, lower Geba in Guinea-Bissau and Jong in Sierra Leone (Ref. 57127).

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.4 cm SL macho / no sexado; (Ref. 57127)

Short description Morfología | Morfometría

Espinas dorsales (total): 0; Radios blandos dorsales (total): 0; Radios blandos anales: 55 - 70. Diagnosis: dorsal and adipose fin absent; pectoral-fin spine strongly denticulate; 55-70 soft rays in anal fin; 20-21 gill rakers on lower limb of first gill arch (Ref. 43912, 57127).

Confined to large or moderate rivers (Ref. 43912). Oviparous, eggs are unguarded (Ref. 205). Maximum reported TL 60 mm (Ref. 43912).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Distinct pairing (Ref. 205).

Main reference Upload your references | Referencias | Coordinador | Colaboradores

De Vos, L., 2003. Schilbeidae. p. 97-116 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57127)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 30 November 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesquerías:

FAO(Publication : search) | FishSource |

Más información

Países
Áreas FAO
Ecosistemas
Ocurrencias, apariciones
Introducciones
Stocks
Ecología
Dieta
componentes alimenticios
consumo de alimento
Ración

Nombres comunes
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Metabolismo
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Reproducción
Madurez
Puesta
Fecundidad
Huevos
Egg development

Age/Size
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Length-weight
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Length-frequencies
Morfometría
Morfología
Larva
Dinámica larvaria
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Referencias
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heritabilidad
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Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

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

Price category (Ref. 80766): Unknown.

Parailia spiniserrata Svensson, 1933