Tui chub
Siphateles bicolor (Girard, 1856)
Status not recordedbony fish
The tui chub (Siphateles bicolor) is a species in the family Cyprinidae, order Cypriniformes.
No freely licensed photo yet
Quick facts about the tui chub
- 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 tui chub live?
Not recorded
Where has it been introduced?
The Global Register of Introduced and Invasive Species lists the tui chub as introduced in 1 country, and flagged as invasive in it.
- Mexicoinvasive
Introduced means brought by people and now present; invasive means the country's checklist records an impact. A species can be native to one part of a country and introduced in another. Source: Global Register of Introduced and Invasive Species (CC BY 4.0).
Is the tui chub 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 tui chub classified?
- kingdomAnimalia
- phylumChordata
- classTeleostei
- orderCypriniformes
- familyCyprinidae
- genusSiphateles
- SpeciesSiphateles bicolor (Girard, 1856)
Synonyms Algansea antica, Algansea bicolor, Algansea formosa, Algansea obesa, Gila bicolor, Gila bicolor bicolor, Gila bicolor euchila, Gila bicolor eurysoma, Gila bicolor isolata, Gila bicolor mohavensis, Gila bicolor newarkensis, Gila bicolor obesa, Gila bicolor oregonensis, Gila bicolor pectinifer, Gila bicolor snyderi, Gila bicolor thalassina, Gila bicolor vaccaceps, Gila mohavensis, Leucas olivaceus, Leucidius pectinifer, Leucus dimidiatus, Leucus olivaceus, Myloleucus thalassinus, Richardsonius microdon, Rutilus columbianus, Rutilus oregonensis, Siphatales bicolor, Siphateles bicolor columbianus, Siphateles bicolor euchilus, Siphateles bicolor eurysoma, Siphateles bicolor isolatus, Siphateles bicolor mohavensis, Siphateles bicolor newarkensis, Siphateles bicolor obesus, Siphateles bicolor oregonensis, Siphateles bicolor pectinifer, Siphateles bicolor snyderi, Siphateles bicolor thalassinus, Siphateles bicolor vaccaceps, Siphateles columbianus, Siphateles mohavensis, Siphateles obesus, Siphateles obesus bicolor, Siphateles vittatus, Tigoma bicolor, Tigoma obesa
Other names and names in other languages (5)
- Hutton tui chubEnglish
- Klamath tui chubEnglish
- gila dvojbarváCzech
- Двухцветный сифателRussian
- 雙色骨尾魚Chinese
Relatives of the tui chub
Other species in the same family Cyprinidae.

Goldfish
Carassius auratus

Common carp
Cyprinus carpio

Common bream
Abramis brama

Common roach
Rutilus rutilus

Grass carp
Ctenopharyngodon idella

Common rudd
Scardinius erythrophthalmus
CompareTui chub vs GoldfishTui chub vs Common carpTui chub vs Common breamTui chub vs Common roach
Common questions
Answered only where our data holds the answer.
Is the tui chub an invasive species?
In some places. The Global Register of Introduced and Invasive Species flags the tui chub as invasive in 1 country: Mexico. It lists it as introduced in 1 in all.
What kind of animal is the tui chub?
The tui chub (Siphateles bicolor) belongs to the family Cyprinidae in the order Cypriniformes.
Sources and how to cite this page
Data as of 2026-11-13. How this page is put together.
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Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
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Pagad, S., Genovesi, P., Carnevali, L., Schigel, D. & McGeoch, M.A. (2018) Introducing the Global Register of Introduced and Invasive Species. Scientific Data 5: 170202. https://doi.org/10.1038/sdata.2017.202. Country checklists published through GBIF by the IUCN SSC Invasive Species Specialist Group. - LepTraits 1.0: a globally comprehensive dataset of butterfly traits · CC0 1.0 · 1.0
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Logghe, G., Batsleer, F., Maes, D. et al. (2025) An in-depth dataset of northwestern European arthropod life histories and ecological traits. Biodiversity Data Journal 13: e146785. https://doi.org/10.3897/BDJ.13.e146785. Data: https://doi.org/10.5281/zenodo.13379714 - Palmer Archipelago penguin measurements (Palmer Station LTER) · CC0 1.0 · 0.1.0
Gorman, K.B., Williams, T.D. & Fraser, W.R. (2014) Ecological sexual dimorphism and environmental variability within a community of Antarctic penguins (genus Pygoscelis). PLoS ONE 9(3): e90081. https://doi.org/10.1371/journal.pone.0090081. Data: Palmer Station Antarctica LTER, via Horst, A.M., Hill, A.P. & Gorman, K.B. (2020) palmerpenguins. https://doi.org/10.5281/zenodo.3960218 - ReptTraits: a comprehensive dataset of ecological traits in reptiles · CC BY 4.0 · v1-2
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Chauvier, Y., Adde, A., Bergamini, A. et al. (2025) TraitCH: a multi-taxa functional trait dataset for Switzerland and Europe. Zenodo. https://doi.org/10.5281/zenodo.15063844 - Wikidata · CC0 1.0 · 2026-11-11
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Che-Castaldo, J.P., Byrne, A., Perišin, K. & Faust, L.J. (2019) Sex-specific median life expectancies from ex situ populations for 330 animal species. Scientific Data 6: 190019. https://doi.org/10.1038/sdata.2019.19. Data: https://doi.org/10.6084/m9.figshare.7539968.v1
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Tui chub (Siphateles bicolor). Retrieved from https://creaturedata.com/animals/tui-chub
“Tui chub (Siphateles bicolor).” CreatureData, 2026, https://creaturedata.com/animals/tui-chub.
@misc{tui_chub_2026,
title = {Tui chub (Siphateles bicolor)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/tui-chub},
note = {Data as of 2026-11-13}
}