Definition that contains catfishes
- loach slender freshwater fishes of Eurasia and Africa resembling catfishes
- bullhead any of several common freshwater catfishes of the United States
- silurus type genus of the Siluridae: catfishes
- genus silurus type genus of the Siluridae: catfishes
- genus arius type genus of the Ariidae: sea catfishes
- ameiurus type genus of the Ameiuridae: bullhead catfishes
- silurid fish Old World freshwater catfishes having naked skin and a long anal fin more or less merged with the eellike caudal fin
- family ariidae sea catfishes
- ictalurus channel catfishes
- ariidae sea catfishes