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> 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 Ökologie

; süßwasser demersal. Tropical; 15°N - 10°N

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

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 5.4 cm SL Männchen/unbestimmt; (Ref. 57127)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 0; Afterflossenweichstrahlen: 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 Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Distinct pairing (Ref. 205).

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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 Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 30 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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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).

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

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

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

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