Taxonomy & naming
This is an undescribed form: no scientific name, authority or type material stands behind it, and its identity and range are not documented in the sources the atlas uses. "Jacareacanga" is a locality label used by the trade. Aqua Haus Gaus gives the form only as a product name with a size.
Morphology
Aqua Haus Gaus gives no description of this fish.
Habitat
The listing gives no collection details beyond the label. Hyphessobrycon are small characids of Central and South American fresh waters (genus-level). Jacareacanga is also the name of a town on the Rio Tapajós in Pará, Brazil.
Feeding
Hyphessobrycon are omnivores that take small invertebrates and plant matter (genus-level); no diet is documented for this form.
Mating
Hyphessobrycon are egg-scattering open spawners (genus-level). Spawning of this form is not documented.
Breeding
No captive-breeding record for this form is held by the atlas.
In the aquarium
The only listing is Aqua Haus Gaus's 1.5–2 in size, which carries no care figures. Like other small characids, keep it in a group.
Conservation
No IUCN assessment exists for this undescribed form. Its range and numbers are not documented, so its conservation status cannot be stated.