最初的描述(命名) :
- Rafinesque, Constantine Samuel. 1820. "Ichthyologia Ohiensis [Part 7]". Western Revue and Miscellaneous Magazine. 2(6):355-363 (ffm00229)
已描述(命名)的物種包括 (23):
有效: 8 同義字: 15- Silrus punctatus Rafinesque, 1818 (有效)
- Pimelodus caudafurcatus Lesueur, 1819 (同義字)
- Silurus argentinus Rafinesque, 1820 (同義字)
- Pimelodus argyrus Rafinesque, 1820 (同義字)
- Silurus maculatus var. erythroptera Rafinesque, 1820 (同義字)
- Silurus (Pimelodus) borealis Richardson, 1836 (同義字)
- Pimelodus furcatus Valenciennes, 1840 (有效)
- Pimelodus furcifer Valenciennes, 1840 (同義字)
- Pimelodus lupus Girard, 1858 (有效)
- Synechoglanis beadlei Gill, 1859 (同義字)
- Pimelodus graciosus Girard, 1859 (同義字)
- Pimelodus houghi Girard, 1859 (同義字)
- Pimelodus hammondii Abbott, 1861 (同義字)
- Amiurus meridionalis Günther, 1864 (有效)
- Ameiurus dugesii Bean, 1880 (有效)
- Villarius pricei Rutter, 1898 (有效)
- Ictalurus anguilla Evermann & Kendall, 1898 (同義字)
- Istlarius balsanus Jordan & Snyder, 1899 (有效)
- Amiurus mexicanus Meek, 1904 (有效)
- Amiurus australis Meek, 1904 (同義字)
- Amiurus meeki Regan, 1907 (同義字)
- Ictalurus balsanus occidentalis de Buen, 1946 (同義字)
- Haustor ochoterenai de Buen, 1946 (同義字)