Common Name: Tanganyikan Zebra Eel
Scientific Name: Mastacembelus sp 'affinis plagiostoma'
Other Names: Striped Zebra Eel, Zebra Spiny Eel, Zebra Eel
Tanganyikan Zebra Eels are a unique and intriguing species of eel that are highly sought after and seldom seen in the aquarium trade. Known for their striking black and yellow striped pattern and outgoing personality’s, they have a long, slender, serpentine body that is typical of the Mastacembelidae family, and typically only grow up to 12 inches in length.
Habitat and Distribution:
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Country of Origin: Tanganyika Lake, Africa
- Tanganyikan Zebra Eels are native to the African Great Lakes region, specifically Tanganyika Lake. They inhabit rocky areas with lots of hiding spots and cover, as well as slow-moving or still waters.
Size and Lifespan:
- In the wild, Tanganyikan Zebra Eels can grow up to 12 inches in length. In captivity, they typically grow up to 8-10 inches long.
- They have an average lifespan of 8-10 years if kept in optimal conditions.
Diet and Behavior:
- Tanganyikan Zebra Eels are carnivorous and feed primarily on small crustaceans, worms, and insect larvae in the wild. In captivity, they will accept a variety of frozen and live foods, including bloodworms, brine shrimp, and small pieces of fish.
- They are generally peaceful and solitary, but can become aggressive with other bottom-dwelling species or if they feel threatened. They are nocturnal and will spend most of the day hiding in crevices and under rocks.
Breeding and Reproduction:
- Tanganyikan Zebra Eels have not been bred in captivity, and little is known about their breeding habits in the wild.
Aquarium Care and Tank Requirements:
- A minimum of 40 gallons is required to house a single Tanganyikan Zebra Eel, with larger tanks preferred to provide ample swimming space.
- They require hiding places such as rocks and caves, and a soft substrate to burrow in. They also appreciate areas with low to moderate water flow, as high water flow can cause stress.
- They are generally hardy and can tolerate a wide range of water conditions. Ideal water parameters for the Tanganyikan Zebra Eel are a temperature range of 75-82°F, pH between 7.5-9.0, and general hardness (GH) between 10-25 dGH.
Ideal Tank Mates:
- Tanganyikan Zebra Eels should be kept with peaceful and non-aggressive species that are not large enough to prey on them. Good tank mates include other bottom-dwelling species such as catfish, loaches, and dwarf cichlids.
Difficulty Level:
- Tanganyikan Zebra Eels are considered moderately difficult to care for, as they require a well-established aquarium with ample hiding places, and are prone to stress if water flow is too high or they are kept with aggressive tank mates. However, with proper care and maintenance, they can thrive in a home aquarium.
Water Parameters:
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Temperature: 74-80°F (23-27°C)
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pH: 7.8-8.5
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General Hardness (GH): 10-25 dGH
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Carbonate Hardness (KH): 10-15 dKH
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Ammonia: 0 ppm
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Nitrite: 0 ppm
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Nitrate: <30 ppm
It is important to note that maintaining high water quality is crucial for the health of the Tanganyikan Zebra Eel. Regular water changes and appropriate filtration are necessary to keep the water parameters within the ideal range.
Additional Information:
- Tanganyikan Zebra Eels are an intriguing and unique species that can add a lot of personality to a home aquarium. However, they are not recommended for beginner aquarists due to their specialized care requirements.
- They are typically available in the aquarium trade as juveniles, and can be sexed by examining the shape of their anal fins. Males have pointed anal fins, while females have more rounded fins.
