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> Siluriformes (Catfishes) > Mochokidae (Squeakers or upside-down catfishes) > Chiloglanidinae
Etymology: Chiloglanis: Greek, cheilos = lip + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335); asymetricaudalis: The name refers to the asymmetrical caudal fin, the superior caudal lobe being distinctly more developed than the inferior lobe (Ref.27627).

Environment: milieu / climate zone / Tiefenbereich / distribution range Ökologie

; süßwasser benthopelagisch. Tropical

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Africa: present in the Rusizi River basin (Ref. 27627), but also found in the Luiche River drainage in Tanzania (Ref. 27292, 87986).

Size / Gewicht / Alter

Geschlechtsreife: L_m ? range ? - ? cm
Max length : 7.6 cm SL Männchen/unbestimmt; (Ref. 27627)

Occurs rocky or sandy-rocky substrates of rivers with rapidly flowing waters; feeds on algae which grow on rocks in the river and cascades; is probably also an insectivore since some specimens which were examined showed the presence of insect larvae in their stomachs (Ref. 27627). Oviparous (Ref. 205).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Oviparous (Ref. 205). Distinct pairing during breeding (Ref. 205).

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De Vos, L., 1993. Le genre Chiloglanis (Siluriformes, Mochokidae) dans le bassin de la Ruzizi: description de deux nouvelles espèces. J. Afr. Zool. 107-153-168. (Ref. 27627)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)

stark gefährdet (EN) (B2ab(ii,iii)); Date assessed: 31 January 2006

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: nicht kommerziell

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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): 2.6 ±0.26 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

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

Chiloglanis asymetricaudalis De Vos, 1993