CreatureData

Slender arapaima

Arapaima leptosoma Stewart, 2013

Status not recordedbony fish

The slender arapaima (Arapaima leptosoma) is a species in the family Arapaimidae, order Osteoglossiformes.

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Quick facts about the slender arapaima

Weight
Not recorded
Length
Not recorded
Lifespan
Not recorded
Main food
Not recorded
Habitat
Not recorded
Young per litter or clutch
Not recorded
Conservation status
Not recorded
Countries on record
Not recorded

Where does the slender arapaima live?

Not recorded

Is the slender arapaima endangered?

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

How is the slender arapaima classified?

  1. kingdomAnimalia
  2. phylumChordata
  3. classTeleostei
  4. orderOsteoglossiformes
  5. familyArapaimidae
  6. genusArapaima
  7. SpeciesArapaima leptosoma Stewart, 2013
Other names and names in other languages (8)
  • Solimoes arapaimaEnglish
  • أربيمة ناحلة الجسمArabic
  • arapaima štíhlotěláCzech
  • Arapaima delgadaSpanish
  • Sale arapaimaEstonian
  • Arapaima di SoliamosItalian
  • PirarucuPortuguese
  • Pirarucu-esbeltoPortuguese

Catalogue of Life

Relatives of the slender arapaima

Other species in the same genus Arapaima.

DD, Data Deficient
Arapaima (Arapaima gigas)

Arapaima

Arapaima gigas

Arapaimidae

CompareSlender arapaima vs ArapaimaSlender arapaima vs Agassiz's arapaimaSlender arapaima vs Mapa arapaimaSlender arapaima vs Vastres condaminei

Common questions

Answered only where our data holds the answer.

What kind of animal is the slender arapaima?

The slender arapaima (Arapaima leptosoma) belongs to the family Arapaimidae in the order Osteoglossiformes.

Sources and how to cite this page

Data as of 2026-11-11. How this page is put together.

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APA

CreatureData. (2026). Slender arapaima (Arapaima leptosoma). Retrieved from https://creaturedata.com/animals/slender-arapaima

MLA

“Slender arapaima (Arapaima leptosoma).” CreatureData, 2026, https://creaturedata.com/animals/slender-arapaima.

BibTeX
@misc{slender_arapaima_2026,
  title = {Slender arapaima (Arapaima leptosoma)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/slender-arapaima},
  note = {Data as of 2026-11-11}
}