Synodontis notatus Breeding Guide

The Congo Basin Synodontis notatus has no documented home-aquarium reproduction; only genus-level wild spawning notes exist.

Overview

Synodontis notatus is native to the Congo Basin in the Democratic Republic of the Congo and the Republic of the Congo, including the upper Kasai, Lufira and Luapula River systems. It grows to about 25 cm (up to 26.5 cm in the wild) and inhabits tropical fresh water around 22–26 °C, pH 6.0–7.5 and 4–15 dH. The IUCN Red List classifies it as Least Concern. The species is recognised by a single dark spot on each flank, though some individuals show multiple spots or none.

Spawning Behavior & Trigger

No spawning observations specific to Synodontis notatus are available. For the genus, spawning is reported during the flooding season between roughly July and October, with pairs swimming in unison.

Egg & Fry Care

No documented account of egg or fry development exists for this species. Reproductive knowledge across the genus is largely limited to egg counts from gravid females.

Common Challenges

The absence of an established spawning trigger and rearing method is the central obstacle to captive reproduction of this riverine Congo Basin species.