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No federal permit to keepTwoband cichlid
Vieja bifasciata
Fishes › Cichlids (Cichliformes) › Cichlidae (Cichlids)
Vieja bifasciata, also known as the twoband cichlid or red-spotted cichlid, is a large and colorful freshwater fish native to Mexico and Guatemala.

Care at a glance
Species-specific aquarium care
- Tank: At least 60 in long and 24 in front to back for one adult (adults commonly reach about 11.8 in / 30 cm).
- Water: Freshwater.
- Temperature: 79–86°F (range recorded for this species).
- Layout: Uses both the bottom and open water: give open swimming space plus cover near the substrate.
- Diet: Eats a varied diet: mix quality prepared foods with frozen and live foods. FishBase classes it as a herbivore.
Calculated from this species' own FishBase record: tank size from its typical adult length and swimming zone, water values from its recorded ranges. The group guide below fills in general care.
Care guide
Species care notes
- Water: a fairly wide range, from slightly acidic to slightly alkaline, 81–84 °F, pH 7–8.5.
- Difficulty: Difficult (Seriously Fish rating).
Short excerpts from the species profile:
- Setup: “Like others in the genus, C.”
- Diet: “Most accurately described as a herbivorous detrivore.”
- Tankmates: “This is a large and moderate to very aggressive cichild, varying from individual to individual.”
- Breeding: “All studied members of Vieja are bi-parental substrate-spawners and provided you have sufficient space are not too difficult to breed.”
From the Seriously Fish profile for this species, which has the full habitat, maintenance, diet, behaviour and breeding write-up 167
Central and South American cichlids
Applies to most species in this group. Habitat: Rivers and lakes of the Americas. Individual species can differ, so compare with the species numbers above and the linked sources.
Housing & setup
- Size ranges widely, from convicts at 5 in to Parachromis over 20 in; plan tank size for the adult fish.
- Most tolerate neutral, moderately hard water; strong filtration and rock or wood caves.
Climate & lighting
| Water | 75–82°F |
Diet
- Omnivorous cichlid pellets plus vegetables for herbivores (Vieja, Uaru) and meaty foods for predators (Parachromis).
Social life
- Territorial; breeding pairs can clear a whole tank.
Health watch
- Aggression and territorial injuries, especially when breeding; hole-in-the-head in poor water.
Understanding the animal
About this animal
About this animal
It is found from the River Grijalva and Usumacinta basins in western parts of Mexico and Guatemala. It belongs to the family Cichlidae, which includes many popular aquarium fish.
Quoted from the Wikipedia article “Vieja bifasciata” (CC BY-SA 4.0) 174
In the wild
In the wild
From this species’ own FishBase record (habitat, bottom type, water and breeding data), not its family. Good care copies these conditions.1
| Where it lives | Lives in freshwater, in rivers and streams, lakes, estuaries. Uses both the bottom and open water. Inhabits calm waters of lakes, lagoons and lower river valleys with slow to moderate flowing current. Feeds mainly on bottom detritus and vegetable matter but will eat most all forms of plant life from algal filaments to terrestrial plants. |
| Water it lives in | Freshwater, 79–86 °F (26–30 °C). |
| Climate | Tropical climate. |
| Behavior to plan for | Breeding: clutch tenders. |
What this means for care
- Keep water within its wild range, 79–86 °F.
Native climate (measured)
Native climate (measured)
| Warm-season highs | about 94°F (up to 97°F in the hottest sampled areas) |
| Cool-season lows | about 64°F (down to 58°F in the coldest sampled areas) |
| Average temperature | 74–80°F across sampled records |
| Relative humidity | 73–75% on average (driest month about 67%) |
| Rainfall | about 2268 mm a year |
Measured at 48 wild occurrence records sampled against WorldClim 2.1 climate data (1970–2000 averages). Air conditions in the range are ecological context, not enclosure settings: microhabitats such as burrows, leaf litter or basking rocks can be cooler, warmer or more humid.
From the sources
From the sources
Quoted from the matching sections of reputable sources for this exact species. Specialist databases are used first; Wikipedia (community-edited, CC BY-SA 4.0) only fills gaps. Other sources are short credited quotes.
| Overview | Vieja bifasciata, also known as the twoband cichlid or red-spotted cichlid, is a large and colorful freshwater fish native to Mexico and Guatemala. It is found from the River Grijalva and Usumacinta basins in western parts of Mexico and Guatemala. It belongs to the family Cichlidae, which includes many popular aquarium fish. Vieja bifasciata can grow up to 12 inches (30 cm) in length and has a deep-bodied shape. — Wikipedia (community-edited) |
| Where it lives | Home ranges Population dynamics Growth parameters Max. ages / sizes Length-weight rel. Length-frequencies Mass conversion Recruitment Abundance Life cycle Reproduction Maturity Maturity/Gills rel. — FishBase |
| Reproduction | Vieja bifasciata is a sexually dimorphic fish, meaning that the males and the females have different physical characteristics. Males have a prominent nuchal hump on their forehead and are larger, brighter colored. Females are smaller, duller, and have a rounded genital papilla. — Wikipedia (community-edited) |
| Biology | Inhabits calm waters of lakes, lagoons and lower river valleys with slow to moderate flowing current. Feeds mainly on bottom detritus and vegetable matter but will eat most all forms of plant life from algal filaments to terrestrial plants. — FishBase |
Data and studies
The numbers
The numbers
Each bar is what one source reports. Where several sources weigh in, the dashed gold band marks their average.
Adult length
Maximum recorded length. Measured as standard length (snout to the base of the tail, not counting the tail fin). Fish in home aquariums often stay smaller than wild records.
Water temperature
Range the species tolerates in nature; aim for the middle.
pH
Sources for this sheet
- FishBase (Froese & Pauly, eds.), version 24.07 Peer-reviewed researchThe global scientific database on fishes, maintained by a consortium of research institutions; every value is referenced.
- Seriously Fish species profiles Experienced keeper or breederLong-running aquarium reference written and peer-checked by experienced fishkeepers and ichthyologists; each profile covers habitat, tank size, water, diet, behaviour and breeding.
- Merck Veterinary Manual: Management of aquarium fish Zoo, university or veterinaryThe Merck Veterinary Manual: a standard veterinary reference written and reviewed by veterinary specialists.
- Merck Veterinary Manual: Types and features of aquatic systems Zoo, university or veterinaryThe Merck Veterinary Manual: a standard veterinary reference written and reviewed by veterinary specialists.
- Wikipedia (species article) Community referenceFree encyclopedia; useful overviews with their own citations. Intro text is quoted under CC BY-SA 4.0.
- iNaturalist (captive observations) Community referenceCommunity observation platform run by the California Academy of Sciences and National Geographic; observations marked captive show animals living in homes, zoos and aquariums.

