Synodontis Pleurops

Datasheet

General Description

S. pleurops, commonly known as the Big Eyed Synodontis, is a nocturnal species characterized by its large eyes, downturned mouth, and herbivorous nature. It is easily distinguishable due to its unique features and tendency to stay close to surfaces like driftwood, rocks, and plant leaves. It exhibits varied coloration and patterns depending on its origin.

Aquarium Setup

To house S. pleurops, a tank of at least 110 liters with a soft substrate, rocks, driftwood, twisted roots, and broad-leaved plants for hiding spots is recommended. Floating vegetation can help dim the light in the aquarium, ideal for this nocturnal species (see table).

Behaviour

This species rarely displays predatory behavior towards other fish and is best kept with peaceful tankmates. African tetras, dwarf cichlids like Pelvicachromis or Anomalochromis, and small mormyrids are suitable companions. S. pleurops should not be housed with aggressive species.

Feeding and Diet

Being omnivorous, S. pleurops accepts frozen and dried foods but primarily feeds on vegetable matter such as shelled peas, cucumber, and algae wafers. Their lower jaw teeth are used to rasp at these foods, aligning with their herbivorous diet.

Reproduction & Dimorphism

Reproduction of S. pleurops is not common in aquaria without intervention, as breeding typically occurs in flooded areas abundant in micro-organisms in their natural habitat. Captive breeding involves hormone injections, and young fish from commercial farms are often a result of this process. Sexual dimorphism is observable through differences in body shape and examining the genital papillae.

Habitat and Distribution

Natively found in the Democratic Republic of Congo and Cameroon, S. pleurops thrives in areas with appropriate water conditions. The species prefers habitats with seasonal flooding to facilitate breeding, showcasing egg-scattering behavior without parental care.