Cromeria is a small genus of fish in the Kneriidae family found in fresh waters in the Sudan, Mali, and Guinea in the Nile and Niger Rivers of Africa. These reach a length of up to 4.4 cm.The currently recognized species are: \n* Cromeria nilotica Boulenger, 1901 (naked shellear) \n* Cromeria occidentalis Daget, 1954
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0