Threadfin Cichlid is a unique fish found only in Lake Tanganyika. It lives in rocky areas where it feeds on algae. This fish is sometimes sold as a pet for aquariums.
Threadfin Cichlid was named after a British fish expert, Ethelwynn Trewavas. It likes to live in shallow, rocky places and is very shy.
This fish typically hangs out in groups, eats algae from rocks, and has long digestive tracts.
You can check out what this fish looks like over here.
Threadfin Cichlid Interesting Facts
- Found only in Lake Tanganyika, Threadfin Cichlid thrives in rocky areas and eats algae.
- Named after British fish expert Ethelwynn Trewavas, these shy fish prefer shallow waters and have long digestive tracts.
- Female Threadfin Cichlids protect their young by holding them inside their mouths during early development stages.
- Ideal living conditions for this tropical fish include a pH range of 7.5 to 8.5 and temperatures between 73.4°F to 77°F (23°C to 25°C).
Threadfin Cichlid Habitat
Threadfin Cichlid is native to Africa and found only in Lake Tanganyika, specifically in the lake’s southwestern region.
It lives in freshwater environments, swimming close to the bottom of the lake.
Threadfin Cichlid prefers a pH range of 7.5 to 8.5 and a hardness (dH) level of at least 10. However, the exact maximum limit known for its dH preference is unknown.
The ideal temperature for this tropical fish ranges between 73.4°F to 77°F (23°C to 25°C).
Threadfin Cichlid is found living around latitudes of 7°S to 9°S in Lake Tanganyika.
| Water Temperature: | 73.4°F to 77°F (23°C to 25°C) |
| Water pH: | 7.5 to 8.5 pH |
| Water Hardness: | Unknown |
Threadfin Cichlid Physical Characteristics
Size: 7.1 inches (18.0 centimeters)
Threadfin Cichlid grows up to 7.1 inches (18.0 centimeters) long.
Threadfin Cichlid Reproduction
Female Threadfin Cichlids that are 14.3 cm in length, carry their larvae (up to 3.17 cm long) inside their mouths for protection during the early stages of development.
Threadfin Cichlid Scientific Classification
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cichliformes |
| Family: | Cichlidae |
| Genus: | Petrochromis |
| Scientific Name: | Petrochromis trewavasae |
| Also Known As: | Threadfin Cichlid |
| Conservation Status: | Least Concern |