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> Characiformes (Characins) > Characidae (Characins; tetras) > Stethaprioninae
Etymology: Grundulus: German, gründel = bottom, ; a mud fish = "John A. Grindle", or lawyer (Ref. 45335); cochae: Named after the type locality.
Eponymy: A toponym, being named after La Cocha Lake, southern Colombia, where it is endemic. (Ref. 128868), visit book page.

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

; süßwasser pelagisch. High altitude

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South America: known only from the type locality, Laguna de la Cocha, Pasto, Colombia.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 6.1 cm SL Männchen/unbestimmt; (Ref. 49958)

Feeds mainly on crustaceans (Ref. 49958).

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

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Román-Valencia, C., H.-J. Paepke and F. Pantoja, 2003. Una especie nueva de Grundulus (Teleostei: Ostariophysi: Characidae) para Colombia y redescripción de Grundulus bogotensis (Humboldt y Valenciennes, 1833). Mem. Fund. La Salle de Cien. Nat. 155:51-72. (Ref. 49958)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

Gefährdung zunehmend (NT) ; Date assessed: 10 October 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00955 (0.00428 - 0.02132), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.50 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).

Grundulus cochae Román-Valencia, Paepke & Pantoja, 2003