Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
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Anabantiformes (Gouramies, snakeheads) >
Channidae (Snakeheads)
Etymology: Channa: Greek, channe, -es = an anchovy (Ref. 45335); ornatipinnis: Derived from the Latin words 'ornatus, a um' (ornate) and 'pinna' (fin), in reference to the striking coloration of the pectoral fins, which also resembles that of the pectoral fins of the ornate bichir, Polypterus ornatipinnis..
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser demersal; pH range: 7.1 - ?. Tropical; 23°C - ? (Ref. 75135)
Asia: Waloun Chaung in Rakhine State, Myanmar.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 20.5 cm SL Männchen/unbestimmt; (Ref. 75135)
Kurzbeschreibung
Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt): 0; Rückenflossenweichstrahlen (insgesamt): 34-37; Afterflossenstacheln 0; Afterflossenweichstrahlen: 23 - 24; Wirbelzahl: 44 - 45. Diagnosed from all congeners by its unique color pattern consisting of numerous (10-20) large black spots on the cheeks (roughly pupil size), golden-orange lips, a red posterior rim of the opercular flap, 5-7 narrow alternating white and dark brown to black semicircular bands on the pectoral fin, three blotches on anterior of dorsal fin, and ref and bluish-grey scales with numerous black spots on body (Ref. 75135).
Obligate air-breathing (Ref. 126274); Found in a small stream with shaded forested banks flowing down a steep hill and with clear, fast running water (Ref. 75135).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Britz, R., 2007. Channa ornatipinnis and C. pulchra, two new species of dwarf snakeheads from Myanmar (Teleostei: Channidae). Ichthyol. Explor. Freshwat. 18(4):335-344. (Ref. 75135)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Mehr Information
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
Alter/GrößeWachstumLänge-GewichtLänge-LängeLängenhäufigkeitenMorphometrieMorphologieLarvenLarven Pop.Dyn.RekrutierungDichteBRUVS
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikElectrophoresesVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
PartnerBilderStamps, Coins Misc.LauteCiguateraGeschwindigkeitSchwimmstilKiemenoberflächeOtolithsGehirngrößeSehfähigkeit
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00381 - 0.01901), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
