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> Siluriformes (Catfishes) > Trichomycteridae (Pencil or parasitic catfishes) > Trichomycterinae
Etymology: Trichomycterus: Greek, thrix = hair + Greek, mykter, -eros = nose (Ref. 45335).
Eponymy: Jacques Chabert is a French speleologist and cave explorer. He is President of the Paris Speleological Club. He helped collect the holotype in the Bolivian Andes. (Ref. 128868), visit book page.

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

; süßwasser benthopelagisch. Tropical; 18°S - 19°S, 65°W - 66°W (Ref. 57918)

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South America: endemic to Bolivia.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m 4.0, range 3 - 4.7 cm
Max length : 11.5 cm Männchen/unbestimmt; (Ref. 39970)

Cave-restricted species. Distinct populations are found only in the Umajalanta Cave in Torotoro National Park, located high in the Bolivian Andes around an altitude of 1,980 - 2,280 m (Ref. 57918).

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

Hauptreferenz Upload your references | Referenzen | Koordinator : Pinna, Mário de | Partner

Proudlove, G.S., 1997. A synopsis of the hypogean fishes of the world. p. 351-354. In Proceedings of the 12th International Congress of Speleology, La Chaux de Fonds, Switzerland. vol. 3. (Ref. 27297)

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

nicht bedroht (LC) ; Date assessed: 23 April 2014

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=0.00977 (0.00400 - 0.02388), b=3.04 (2.84 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Fec = 42).

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

Trichomycterus chaberti Durand, 1968