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> Cypriniformes (Carps) > Gastromyzontidae (Hillstream loaches)
Etymology: Protomyzon: Greek, pro = first, in front of + Greek, myzo = to suckle (Ref. 45335).
Eponymy: John Augustus ‘Gus’ Griswold Jr (1912–1991) was an ichthyologist, aviculturist and ornithologist who took part in expeditions to Borneo (1936), Thailand (1937) and Peru (1939). [...] (Ref. 128868), visit book page.
More on authors: Hora & Jayaram.

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

; agua dulce demersal. Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Asia: northern Borneo.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 6.8 cm SL macho / no sexado; (Ref. 7050)

Found in fast-flowing areas with pebble or rock substrate (Ref. 34011).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 25 January 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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Trophic ecology
componentes alimenticios
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consumo de alimento
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Ecology
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Fuentes de Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00617 (0.00268 - 0.01421), b=3.11 (2.91 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 2.7 ±0.2 se; based on size and trophs of closest relatives

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

Protomyzon griswoldi (Hora & Jayaram, 1952)