Classification / Names
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Siluriformes (Catfishes) >
Amphiliidae (Loach catfishes) > Amphiliinae
Etymology: Amphilius: Greek, amphi = on both sides + Greek, leios = fat; dimonikensis: The specific name dimonikensisrefers to the Dimonika Biosphere Reserve, Mayombe, Republic of Congo, where the species is likely to be endemic..
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce démersal. Tropical
Africa: endemic to the Mpoulou River (Kouilou River system) in Mayombe, Republic of Congo (Ref. 74418, 81646).
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 5.6 cm SL mâle / non sexé; (Ref. 74418)
Description synthétique
Morphologie | Morphométrie
Épines dorsales (Total): 0; Rayons mous dorsaux (Total): 7; Épines anales 0. Diagnosis: eyes closely spaced (interorbital width 1.2-1.9 times orbit diameter); pigmentation brown with light bands, dark band across base of dorsal; origin of dorsal fin less than one head length behind head; dorsal base before origin of pelvic fins; dorsal leading ray extends full length of leading edge of fin; caudal fin with 6+7 principal rays; caudal peduncle length 1.18-1.47 times depth; snout half of head length; eyes placed equidistant from hind margin of head and tip of snout (mid-way along head) or nearer to tip of snout (Ref. 81646).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Skelton, P.H., 2007. New species of the amphiliid catfish genera Amphilius, Doumea and Phractura and the taxonomy of Paramphilius from West Central Africa (Siluformes, Amphiliidae). Zootaxa 1578:41-68. (Ref. 74418)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00173 - 0.01152), b=3.09 (2.87 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Assuming Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).