Actinopterygii (ray-finned fishes) > Siluriformes
(Catfish) > Malapteruridae
Etymology: Malapterurus: Greek, mala = a lot of + Greek, pteron = fin + Greek, oura = tail (Ref. 45335); melanochir: From the Greek "melas" = dark and "cheir" = hand, in reference to the dusky pectoral fin characteristic for the species (Ref. 44050).
Environment: milieu / climate zone / depth range / distribution range
Freshwater; demersal. Tropical
Africa: middle and upper Congo River basin, Democratic Republic of the Congo (Ref. 78218).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 98.0 cm SL male/unsexed; (Ref. 44050)
Morphology | Morphometrics
soft rays: 9 - 11;
Vertebrae: 42 - 45. Diagnosis: tooth patches broad; obliquely angled pectoral fins positioned low on body; 43-45 vertebrae; 9-11 anal-fin rays; eyes round; body relatively darkly pigmented; larger specimens with dusky pectoral and pelvic fin rays (Ref. 44050).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Norris, S.M., 2002. A revision of the African electric catfishes, family Malapteruridae (Teleostei, Siluriformes), with erection of a new genus and descriptions of fourteen new species, and an annotated bibliography. Ann. Mus. R. Afr. Centr., Sci. Zool., 289:1-155. (Ref. 44050)
IUCN Red List Status (Ref. 119314)
CITES (Ref. 115941)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: 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
Trophic Level (Ref. 69278
): 3.6 ±0.4 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
Vulnerability (Ref. 59153
): High vulnerability (57 of 100) .