Classification / Names
Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa
Actinopteri (ray-finned fishes) > Anabantiformes
(Gouramies, snakeheads) > Osphronemidae
(Gouramies) > Macropodusinae
Etymology: Parosphromenus: Greek, para in the side of + Greek, osphromenos, osphrainomai = to smell (Ref. 45335); rubrimontis: Named from the Latin ruber (red) and mons, montis (hill, mountain); named for Bukit Merah, a town near the type locality whoe name means Red Hill. More on authors: Kottelat & Ng.
Environment: milieu / climate zone / depth range / distribution range
Freshwater; benthopelagic; depth range 1 - 2 m (Ref. 56232), usually - m (Ref. ). Tropical; 0°C -
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 2.5 cm SL male/unsexed; (Ref. 56232)
Morphology | Morphometrics
(total): 11 - 12;
soft rays: 6 - 8. Dorsal fin with 11-12 spines. Anal fin with 13-14 spines and 6-8 segmented rays. In live male, dorsal, anal and caudal fins with a narrow bluish margin and a black subdistal band bordered proximally by a narrow bluish iridescent band.. Proximal part of dorsal and anal fins from black along body, grading into red distally. Proximal part of caudal fin deep black, surrounded by a bright red patch. Pelvic fin and filament black, except for iridescent blue basal third (sometimes entirely blue) (Ref. 56232).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Kottelat, M. and P.K.L. Ng, 2005. Diagnoses of six new species of Parosphromenus (Teleostei: Osphronemidae) from Malay Peninsula and Borneo, with notes on other species. Raffles Bull. Zool. Supplement (13):101-113. (Ref. 56232)
IUCN Red List Status (Ref. 124695)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 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
): 3.1 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .