Common name: Striped eel catfish
General information
The Striped Eel Catfish, Plotosus lineatus, is a unique and striking species known for its distinct black and white stripes that run the length of its body. Juveniles are often seen in large, tightly packed schools that move together for protection. As they mature, they become more solitary and less conspicuous. This species is also known for its venomous spines, which can inflict painful wounds.
Details
- Recommended minimum tank volume
- 300 liter (79 gallons)
- Salinity
- S.G. 1.023 to 1.026
- Temperature
- 24 to 26 °C (75 to 79 °F)
- Acidity
- pH 8 to 8.4
- Average size
- 35 cm (1′2″)
- Care level
- Moderate to easy Venomous spines; handle with care
- Diet
- Omnivore Varied diet; enjoys meaty foods
- Social
- School Best kept in groups; can be aggressive
- Reefsafe
- No May nip at corals and clams
- Aggression
- Semi aggresive Aggressive to small fish and conspecifics
- Captive bred
- No
- Conservation statusSource: IUCN Red List
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderCatfishSiluriformes
- FamilyEeltail catfishPlotosidae
- GenusStriped Eel CatfishPlotosus
- SpeciesStriped eel catfishPlotosus lineatus (Thunberg, 1787)
- SynonymsPlatystacus anguillaris Bloch, 1794Plotoseus ikapor Lesson, 1831Plotosus anguillaris (Bloch, 1794)Plotosus arab Bleeker, 1862Plotosus brevibarbus Bessednov, 1967Plotosus castaneoides Bleeker, 1851Plotosus castaneus Valenciennes, 1840Plotosus flavolineatus Whitley, 1941Plotosus ikapor Lesson, 1831Plotosus lineatus Valenciennes, 1840Plotosus marginatus Anonymous Bennett, 1830Plotosus thunbergianus Lacepède, 1803Plotosus vittatus Swainson, 1839Silurus arab Forsskål, 1775Silurus lineatus Thunberg, 1787
Care
Striped Eel Catfish require a spacious aquarium with plenty of hiding places and a sandy substrate to mimic their natural environment. They are omnivorous and will accept a variety of foods, but their diet should include both meaty foods and vegetable matter to keep them healthy. Caution should be exercised when handling this species due to their venomous spines.
Reproduction
In the wild, Striped Eel Catfish spawn in shallow waters. The details of their breeding behavior in captivity are not well-documented, making breeding attempts by hobbyists quite challenging.
Symbiosis
While not known for a specific symbiotic relationship, Striped Eel Catfish are often observed using their numbers for protection in the wild, showcasing a fascinating example of social behavior among fish.
Habitat
Plotosus lineatus is found in the Indo-Pacific region, from the east coast of Africa to Japan and south to Australia. They inhabit a range of coastal environments including estuaries, mangroves, and the outer edges of coral reefs.