Apistogramma cf. bitaeniata

A Little More Information...

Apistogramma cf. bitaeniata, also known as Super Blue, is a highly sought-after commercial form associated with Apistogramma bitaeniata, a small dwarf cichlid from the Peruvian Amazon basin. Its appeal comes from an especially intense blue coloration, most visible in males in excellent condition. The abbreviation “cf.” indicates that the fish is associated with this species without representing a definitive taxonomic designation. This profile concerns **wild-collected specimens**; acclimation therefore requires stable, soft and acidic water, along with a layout full of hiding places. It is a **very rare** aquarium fish best suited to attentive aquarists.

General species description

Apistogramma cf. bitaeniata belongs to the South American dwarf cichlid group, valued for small adult size, nuanced territorial behavior and parental care. The male usually defends a small territory, while the female may become strongly protective around a spawning site. In a well-structured aquarium, this fish remains active and observant without being constantly aggressive. Social tension is most visible around shelters and during breeding. A pair or harem setup requires enough space for each female to maintain a separate area. Sudden changes in water conditions should be avoided because wild fish often react poorly to stress. The **metallic blue color** is the most desirable feature of this form, while its **territorial behavior** remains typical of a natural Apistogramma.

Geographical origin and biotope

The stated origin is **Peru**, within the Amazon basin, where Apistogramma commonly inhabit slow sections of small streams, side channels and seasonally flooded areas. The water is generally soft, lightly mineralized and often stained by tannins released from forest leaf litter. Natural habitat includes dim light, roots, fallen leaves and numerous cavities among submerged debris. Water depth is usually shallow to moderate, with slow or limited current. In an aquarium, **natural tannins** and **low mineral content** help recreate this environment. The Super Blue form is especially valuable when its provenance is carefully maintained and when it is not mixed with other Apistogramma lines.

Precise locality and local name

The supplied commercial name for this form is **Super Blue**. It is used as a strain or color-form name rather than as a scientific name. The general connection with Peru matches the stated origin, but no precise locality is included here. This distinction matters with Apistogramma: populations from different basins may show different patterns and behaviors even when sold under a similar name. To preserve the aquarium value of Apistogramma cf. bitaeniata, it is preferable to keep the fish with its provenance separate and avoid crossing it with other forms. **Strain traceability** and avoiding mixed lineages are especially important for a **very rare** wild-collected fish.

Appearance and physical characteristics

The body is elongated, laterally compressed and equipped with well-developed fins. In adult males, the dorsal and caudal fins may extend and emphasize a strong blue coloration, accompanied by variable dark markings. The basic pattern associated with Apistogramma bitaeniata includes a dark lateral stripe and a second stripe or longitudinal line, a feature reflected in the species epithet. Females are usually smaller and more subdued, with yellowish or grayish tones that become especially visible during breeding. Males reach about **8 cm**, while females generally remain smaller. The **intense blue coloration** and **enlarged male fins** are the most distinctive traits of Super Blue.

General diet

In nature, Apistogramma cf. bitaeniata mainly feeds on small prey collected from leaf litter, submerged surfaces and quiet areas. Its diet should therefore include small meaty foods such as brine shrimp, daphnia, cyclops, bloodworms and other suitable frozen foods. High-quality fine pellets may supplement the diet, but they should not be the sole food, especially while wild fish are adapting. Offer small portions once or twice daily and remove leftovers. A varied diet supports **good body condition**, coloration and breeding. Frozen or live foods are particularly useful for encouraging feeding after transport and reducing **acclimation stress**.

Essential data

• River of origin:
• Local name used: Super Blue
• Origin of the scientific name: Apistogramma bitaeniata
• Full-name etymology: Apistogramma refers to an irregular line or mark; bitaeniata means “bearing two bands.”
• Common/vernacular names: Super Blue; two-banded dwarf cichlid
• Family: Cichlidae
• Subfamily: Cichlinae
• Name pronunciation: ah-pis-toh-GRAM-mah - bye-tay-nee-AH-tah
• Discovery: Jacques Pellegrin, 1936
• Maximum adult size: About 8 cm for males
• Water temperature and pH: 24 to 29 °C; generally acidic, approximately pH 4.5 to 6.8
• Watercourse appearance and surrounding vegetation: Shaded, slow water with leaf litter, roots and dense riparian vegetation
• Typical tankmates: Small peaceful characins, pencilfish, small Corydoras, small loricariids, robust adult shrimp
• Temperament and behavior: Peaceful to territorial; males defend areas and females protect fry
• Water depth: Shallow to moderate
• Sexual dimorphism: Males are larger and more colorful, with more developed fins; females are smaller and often more yellow
• Bottom structure and flow: Fine sand, leaf litter, roots and shelters; slow flow
• Wild-collected species: Yes
• Rarity: Very rare

In your aquarium

Success with Apistogramma cf. bitaeniata depends on a mature aquarium with subdued lighting and a layout containing roots, leaf litter, hardy plants and several hiding places. Fine sand supports natural foraging behavior and simplifies maintenance. Filtration should provide good water quality without creating strong current. Maintain **soft, acidic water**, a stable temperature and regular water changes using consistently prepared water. Avoid boisterous tankmates and watch for tension during breeding. Because this is a **very rare wild fish**, slow acclimation, varied foods and daily observation are essential for long-term success.