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> Siluriformes (Catfishes) > Claroteidae (Claroteid catfishes) > Auchenoglanidinae
Etymology: Notoglanidium: Greek, noton = back + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish; diminutive (Ref. 45335); pallidum: The species name indicates the pale, pallidus in Latin, kin of this species (Ref. 94168).
More on authors: Roberts & Stewart.

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

; eau douce démersal. Tropical; 0°S - 6°S

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Africa: Lower Congo River west of Luozi, in Democratic Republic of the Congo (Ref. 94168).

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 8.0 cm SL mâle / non sexé; (Ref. 94168)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Rayons mous dorsaux (Total) : 8 - 10; Épines anales: 0; Rayons mous anaux: 9 - 11; Vertèbres: 36. Diagnosis: Notoglanidium pallidum differs from other species in the genus in having: a small eye diameter, 3.8-7.0% of head length vs. larger in N. boutchangai, N. walkeri, N. thomasi and N. macrostoma; a small interorbital distance, 20.0-23.3% of head length vs. larger in N. akiri, N. macrostoma, N. maculatum, N. thomasi and N. walkeri; a small combined premaxillary tooth plate width, 11.1-15.3% of head length vs. larger in N. akiri, N. boutchangai, N. depierrei, N. macrostoma and N. pembetadi; and an average number of soft dorsal-fin rays, 8-10 vs. 7 in N. akiri, N. boutchangai and N. macrostoma, and more than 10 rays in N. maculatum, N. thomasi and N. walkeri (Ref. 94168).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Vulnérable, voir Liste Rouge IUCN (VU) (D2); Date assessed: 16 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.3 ±0.5 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).

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

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Notoglanidium pallidum Roberts & Stewart, 1976