Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce démersal. Tropical; 6°N - 10°S
Africa: Ubangui River (middle Congo River basin) (Ref. 3818, 51287, 78218) in Democratic Republic of the Congo and Central African Republic. Possibly also present at Wagenia Falls near Kisangani in Democratic Republic of the Congo (Ref. 51287, 78218), but presence not confirmed in Ref. 106245.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 3.9 cm SL mâle / non sexé; (Ref. 51287)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
A relatively elongate snout with an enlarged olfactory organ; length of lamellar portion of olfactory organ nearly equal to eye diameter; and anterior and posterior nostrils widely separated, posterior much larger than anterior (Ref. 51287). Number of dorsal fin rays: 8-9; number of anal fin rays: 9-10; number of pectoral fin rays: 9 (Ref. 51287).
Body shape (shape guide): elongated.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Roberts, T.R., 2003. Systematics and osteology of Leptoglaninae a new subfamily of the African catfish family Amphiliidae, with descriptions of three new genera and six new species. Proc. Calif. Acad. Sci. 54(5):81-132. (Ref. 51287)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.0 ±0.4 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (20 of 100). 🛈 |