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Teleostei (teleosts) > Anabantiformes (Gouramies, snakeheads) > Osphronemidae (Gouramies) > Macropodusinae
Etymology: Parosphromenus: Greek, para in the side of + Greek, osphromenos, osphrainomai = to smell (Ref. 45335); gunawani: Named for Gunawan ‘Thomas’ Kasim, who, together with Horst Linke and others, collected the type specimens of this species. The name is a masculine singular genitive..

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

Freshwater; benthopelagic; pH range: 4.1 - ?. Tropical; 29°C - ? (Ref. 93137)

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Asia: Jambi, Sumatra in Indonesia.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 2.8 cm SL male/unsexed; (Ref. 93137)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 11 - 13; Dorsal soft rays (total): 5 - 8; Anal spines: 11 - 12; Anal soft rays: 8 - 10. Distinguished by the following unique combination of character states: dorsal fin with 11-13 spines; anal fin with 11-12 spines and 8-10 segmented rays; round caudal fin with narrow bluish vertical band bounded anteriorly by brownish patch and posteriorly by black subdistal band; absence of blotch on posterior part of dorsal fin and reddishbrown bands on anal and dorsal fins (Ref. 93137)

Facultative air-breathing (Ref. 126274); Found in peat swamp associated with a shallow pond (water depth about 30 to 100 cm) and Surface of the swamp was in parts densely covered with aquatic plants (Ref. 93137). Water was shaded by trees and shrubs (Ref. 93137).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Schindler, I. and H. Linke, 2012. Two new species of the genus Parosphromenus (Teleostei: Osphronemidae) from Sumatra. Vertebrate Zoology 62(3):399-406. (Ref. 93137)

IUCN Red List Status (Ref. 130435)

Critically Endangered (CR) (B2ab(iii)); Date assessed: 12 January 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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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=0.00389 (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): 3.2 ±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.).

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

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Parosphromenus gunawani Schindler & Linke, 2012