What scientific binomial results from the taxonomic revision placing the White Catfish in the genus *Ameiurus*?
*Ameiurus catus*
Scientific classification is dynamic, often evolving as ichthyologists gain deeper insights, frequently through genetic studies that reveal closer evolutionary relationships between species. When a species is moved from one genus to another, the specific epithet (the second part of the binomial name) generally remains the same unless the species itself is redefined, leading to a new combination. In the case of the White Catfish, historical literature frequently uses *Ictalurus catus*. However, when respected sources propose a revised placement suggesting closer relatedness to species already classified under *Ameiurus*, the new designation becomes *Ameiurus catus*. This shift reflects modern phylogenetic understanding reorganizing genera based on shared ancestry, although the older name (*Ictalurus catus*) often persists in common management guides and popular literature due to long-standing familiarity.
