Edit Rasbora cf. dandia

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

Name

Scientific name

Rasbora cf. dandia

Described by

Not recorded

Family

Cyprinidae

Common names

Not recorded

Photograph credits

All 5 credited

Summary

Rasbora cf. dandia is a cyprinid from Sri Lanka and southern India that may well be a form of R. dandia itself. It appears to be widely ava…

Size and aquarium

Maximum size

99mm, standard length

Aquarium size

Minimum length 120 cm, Minimum depth 45 cm, Minimum height 45 cm

Water

Water conditions

22–25°C

Hardness

2–12dGH

Conductivity

Not recorded

Behaviour

Temperament

Peaceful

Community suitability

Not recorded

Where it lives

Countries, regions, rivers and lakes

Not recorded

Writing

Etymology

Not written yet

Distribution

Widespread throughout Sri Lanka, where it's possibly the commonest freshwater fish species (Silva et al. 2010), and equally well-distributed in the southern In…

Habitat

Inhabits virtually all kinds of lowland freshwater habitat to an elevation of around 700 m AMSL including rivers, streams, rice paddies, ponds and artificial r…

Aquarium size

A tank measuring at least 120 ∗ 45 ∗ 45 cm/~243 litres is needed for long-term care.

Maintenance

Choice of décor is not as critical as water quality and the amount of open swimming-space provided. We suggest keeping it in a large, well-planted aquarium or …

Water conditions

Temperature: 22 – 25 °C pH: 6.0 - 7.5 Hardness: 2 - 12°H

Diet

Probably feeds mostly on invertebrates both aquatic and terrestrial in nature as with similar members of the genus. In the aquarium it's easily-fed but for it …

Behaviour and compatibility

This species is peaceful enough making it an ideal resident of larger community aquaria. It places no special demands in terms of water chemistry and can be co…

This species is peaceful enough making it an ideal resident of larger community aquaria. It places no special demands in terms of water chemistry and can be combined with many of the most popular fish in the hobby including other cyprinids as well as tetras, livebearers, rainbowfish, anabantoids, catfish and loaches. As always when selecting a compatible community of fish proper research is essential and its adult size must be a consideration. In a biotope set-up you could try it alongside stream-dwelling species from southern India or Sri Lanka such as Puntius arulius, P. assimilis, P. filamentosus, P. cumingii, P. fasciatus, P. nigrofasciatus, P. titteya, Rasbora rasbora, Lepidocephalichthys guntea, L. thermalis, Acanthocobitis urophthalmus or Etroplus spp..

It's a schooling species by nature and ideally should be kept in a group of at least 6 specimens. Maintaining it in decent numbers will not only make the fish less nervous but will result in a more effective, natural-looking display. Males will also display some interesting behaviour as they compete with one other for female attention.

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.

Sexual dimorphism

Mature females are noticeably rounder-bellied and often a little larger than males.

Reproduction

This species has been bred by Pete Liptrot and Paul Dixon at the Bolton Museum Aquarium, UK. Like most cyprinids this species is an egg-scattering, continuous …

Notes

This fish may well be a form of R. dandia itself but in the absence of scientific confirmation we list it with a 'cf' abbreviation for the time being. It appea…

References

5 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