- Ichthaelurus robustus Jordan, 1877

- Ictalurus anguilla Evermann & Kendall, 1898

- Ictalurus lacustris punctatus (Rafinesque, 1818)

- Ictalurus okeechobeensis Heilprin, 1887

- Ictalurus simpsonii Gill, 1861

- Pimelodus argyrus Rafinesque, 1820

- Pimelodus caudafurcatus Lesueur, 1819

- Pimelodus furcifer Valenciennes, 1840

- Pimelodus gracilis Hough, 1852

- Pimelodus graciosus Girard, 1859

- Pimelodus hammondii Abbott, 1861

- Pimelodus houghi Girard, 1859

- Pimelodus megalops Girard, 1859

- Pimelodus nigricans Lesueur, 1819

- Pimelodus notatus Abbott, 1861

- Pimelodus olivaceus Girard, 1858

- Pimelodus vulpes Girard, 1858

- Silurus argentinus Rafinesque, 1820

- Silurus borealis Richardson, 1836

- Silurus cerulescens melanurus Rafinesque, 1820