Ecological Risk Screening Summary - Malapterurus leonensis (a catfish, no common name) - Uncertain Risk

Species that are considered uncertain risk need a more in-depth assessment beyond the Risk Summary to better define the species’ risk to U.S. environments.

Malapterurus leonensis is an electric catfish native to the coastal drainages of Sierra Leone. The history of invasiveness for M. leonensis is uncertain. There were no records of introduction found. The Florida Fish and Wildlife Conservation Commission (2018) has listed the electric catfish M. leonensis as a prohibited species. The climate match was low and all states had low individual climate scores. The lack of georeferenced observations to use as source locations for the climate match lowers the confidence in the results. The certainty of assessment is low. The overall risk assessment is uncertain.

Publication date
Type of document
Uncertain Risk
Program
A man is fishing in a boat with three young girls. The kids are excitedly pulling a fish out of the water.
The Fish and Aquatic Conservation programs work together to deliver resilient habitats, healthy fish, connected people, and strong partnerships. From habitat restoration to aquatic invasive species prevention, captive breeding to population assessment and monitoring, our programs are driven by the...
Silver Carp Jumping
Aquatic invasive species cause tremendous harm to our environment, our economy, and our health. They can drive out and eat native plants and wildlife, spread diseases, and damage infrastructure. We work to protect our waterways and the communities that depend on them from the threat of invasive...
Subject tags
Invasive species