Edit Apistogramma commbrae

You can suggest changes to this profile. A moderator will review each change.

Name

Scientific name

Apistogramma commbrae

Described by

Authority Regan, Year 1906, Bracketed

Family

Cichlidae

Common names

A93, A94, Corumbá Dwarf Cichlid, Corumba Zwergbuntbarsch

Photograph credits

All 2 credited

Summary

The Corumbá dwarf cichlid, Apistogramma commbrae, is widespread in the Paraguay River watershed of Argentina, Bolivia, Brazil and Paraguay.…

Size and aquarium

Maximum size

50mm, standard length

Aquarium size

Minimum length 60 cm, Minimum depth 30 cm, Minimum height 30 cm

Water

Water conditions

Temperature 15–27°C, pH 6–7.4

Hardness

1–6dGH

Conductivity

20–150 μS/cm

Behaviour

Temperament

Peaceful

Community suitability

Community-safe

Where it lives

Countries, regions, rivers and lakes

Argentina, Bolivia, Brazil, Paraguay, Amazon, Guaporé, Madeira, Paraguay, Paraná

Writing

Etymology

Apistogramma: etymology not explained. Presumably from the Greek ápistos (Gr. άπιστος), meaning ‘unbelieving, doubtful’, and grámma (Gr. γράμμα), meaning ‘that…

Distribution

This species is widespread in the Paraguay River watershed (Paraná River system) in Argentina, Bolivia, Brazil and Paraguay, above its confluence with the Sala…

This species is widespread in the Paraguay River watershed (Paraná River system) in Argentina, Bolivia, Brazil and Paraguay, above its confluence with the Salado River. There is also population from the upper Guaporé River in western Brazil, a tributary of the upper Madeira River and thus part of the Amazon River system.

The type specimens were collected at "Carandasiñho, Mato Grosso" and "Colonia Risso", in the upper Paraguay River watershed.

Editing needs JavaScript. This is the text as it was last saved.

Where does this come from?

My own experienceFor example, I've kept twelve in a planted 60 cm tank since March 2024.A website I sawFor example, an IUCN Red List assessment, a museum catalogue or a FishBase page.A paperFor example, Marshall et al. (2011), Water temperature differences in interfluvial palm swamp habitats of Paracheirodon axelrodi and P. simulans.A book, or something not onlineFor example, Tappin (2010), Rainbowfishes: their care and keeping in captivity.Something already on the pageFor example, the Behaviour and compatibility section already says this.

Web address

Paste the address of the page that says this. What counts as a source

DOI

Paste a DOI and we will look up the rest of the reference. A DOI looks like 10.11646/zootaxa.4694.4.1, and most papers print it on the first page.

Title

Enter the title of the paper, book or page. If you leave it empty, we will use the website's address.

Authors

Separate authors with semicolons, e.g. Tan, H.H.; Ng, P.K.L.

Year

Journal or publisher

Pages

Enter the page that says this, e.g. 218 or 218–221.

Anything worth adding

Describe what you saw, or which part of the source says this.

Habitat

In the wild, Apistogramma commbrae habitats range from large rivers to small streams and even floodplains, but is always found in the shallow zones, particular…

Aquarium size

A relatively peaceful species, a 60 cm x 30 cm x 30 cm aquarium will suffice for a breeding pair or a small group.

Maintenance

Despite most imports of Apistogramma commbrae being wild stock, the species proves to be an excellent captive subject. Unlike many congeners, this species is u…

Water conditions

Temperature: 15 °C - 27 °C pH: 6.0 - 7.4 Hardness: 1 dGH - 6 dGH Relatively unfussy. Black water is not necessary but will be tolerated without issues. Despite…

Diet

Apistogramma spp. are chiefly carnivorous and feed mostly on benthic invertebrates in nature. In the aquarium live and frozen foods such as Artemia, Daphnia, M…

Behaviour and compatibility

Generally a peaceful fish, Apistogramma commbrae settles well into a calm community aquarium. Because Apistogramma commbrae prefers lower temperatures to conge…

Sexual dimorphism

Males are larger, more colourful and develop more extended fins than females. In spawning conditions and during broodcare the female will adopt a bright yellow…

Reproduction

Substrate spawner which normally lays its eggs in crevices or cavities among the décor. Apistogramma commbrae appears to be a monogamous species, with male sel…

Notes

Apistogramma commbrae and other members of the so-called A. commbrae species complex (see below) can be distinguished from congeners by the conspicuous double …

References

2 on this profile

Name

Scientific name

Described by

Family

Common names

Photograph credits

Summary

Size and aquarium

Maximum size

Aquarium size

Water

Water conditions

Hardness

Conductivity

Behaviour

Temperament

Social needs

Community suitability

Where it lives

Countries, regions, rivers and lakes

Writing

Etymology

Distribution

Habitat

Aquarium size

Maintenance

Water conditions

Diet

Behaviour and compatibility

Sexual dimorphism

Reproduction

Notes

References

References