Actinopterygii (ray-finned fishes) > Siluriformes
(Catfish) > Mochokidae
(Squeakers or upside-down catfishes)
Etymology: Chiloglanis: Greek, cheilos = lip + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335). More on author: Roberts.
Environment / Climate / Range
Freshwater; benthopelagic. Tropical, preferred ?
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.5 cm SL male/unsexed; (Ref. 57223)
Morphology | Morphometrics
Vertebrae: 30 - 32. Diagnosis: labial disk rather small (although larger than that of C. benuensis), ovoid, provided with thick papillae and very long barbels; 3-5 auxiliary barbels on either side of lower lip and often another one at inner side of main outer mandibular barbell; premaxillary teeth well developed and arranged in 3-4 irregular rows; mandibular teeth large, numbering 3+3 to 4+4; adipose fin long, beginning distinctly ahead of anal-fin origin; caudal peduncle not very elongate; caudal fin slightly notched, lower lobe longer than upper; eye large; largest specimens have epidermic tubercles arranged in longitudinal lines on top of head; species seems to lack a sexual dimorphism (Ref. 57223).
Coloration: fresh specimens with dark vertical bars on sides, separated by paler areas; ventral region entirely pink or salmon-coloured (Ref. 57223).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Oviparous (Ref. 205). Distinct pairing during breeding (Ref. 205).
Paugy, D. and T.R. Roberts, 2003. Mochokidae. p. 195-268 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. 57223)
IUCN Red List Status (Ref. 109396)
CITES (Ref. 94142)
Threat to humans
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=0.00617 (0.00259 - 0.01467), b=3.09 (2.88 - 3.30), based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.2 ±0.4 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .