1) Fish genus 2) Genus ameiurus 
Ameiurus is a genus of catfishes in the family Ictaluridae. It contains the three common types of bullhead catfish found in waters of the United States, the black bullhead (Ameiurus melas), the brown bullhead (Ameiurus nebulosus), and the yellow bullhead (Ameiurus natalis), as well as other species, such as the white catfish (Ameiurus catus or Ict...
[n] - type genus of the Ameiuridae: bullhead catfishes
genus Ameiurus noun type genus of the Ameiuridae: bullhead catfishes