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Anabantiformes (Gouramies, snakeheads) >
Osphronemidae (Gouramies) > Macropodusinae
Etymology: Macropodus: Greek, makros = great + Greek, pous, podos = foot (Ref. 45335); hongkongensis: Named for its type locality, Hong Kong.
More on authors: Freyhof & Herder.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten pelagiska. Tropical
Asia: Hong Kong.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 6.0 cm SL hane/ej könsbestämd; (Ref. 42924)
Taggstrålar i ryggfenan (totalt) : 13 - 14; Mjukstrålar i ryggfenan (totalt) : 7 - 8; Taggstrålar i analfenan: 17 - 19; Mjukstrålar i analfenan: 13 - 14; Ryggkotor: 29 - 30. Differs from its congeners by the following combination of characters: caudal fin forked; conspicuous dark brown opercular spot; distal part of first soft pelvic-fin ray white; posterior tip or margin of scales on body conspicuously darker than scales, not darker than scales on head and predorsal back; dark spots on top of head; predorsal back with 3-5 dark brown saddle-like blotches; spots and bars on dorsal and caudal-fin membranes grey in preserved and red in live specimens (Ref. 42924).
Body shape (shape guide): short and / or deep.
Obligate air-breathing (Ref. 126274); Found in the mountainous regions as well as lowland habitats (Ref. 42924).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Freyhof, J. and F. Herder, 2002. Review of the paradise fishes of the genus Macropodus in Vietnam, with description of two species from Vietnam and southern China (Perciformes: Osphronemidae). Ichthyol. Explor. Freshwat. 13(2):147-167. (Ref. 42924)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01622 (0.00649 - 0.04054), b=2.97 (2.75 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |