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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.
Eponymy: Gunawan ‘Thomas’ Kasim is an Indonesian aquarium fish collector and exporter. Together with Horst Linke and others, he collected the type specimens of this species in Sumatra. (Also see Vera (Kasim)) (Ref. 128868), visit book page.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce benthopelagico; pH range: 4.1 - ?. Tropical; 29°C - ? (Ref. 93137)
Asia: Jambi, Sumatra in Indonesia.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 2.8 cm SL maschio/sesso non determinato; (Ref. 93137)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 11 - 13; Raggi dorsali molli (totale) : 5 - 8; Spine anali: 11 - 12; Raggi anali molli: 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)
Body shape (shape guide): elongated.
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).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
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Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 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).
Livello trofico (Fonte Biblio.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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