Siluriformes
Catfishes
Diverse order with over 3,000 species characterized by prominent barbels and scaleless bodies.
Families 39
17 species
57 species
40 species
102 species
6 species
160 species
47 species
81 species
127 species
3 species
Bagrid Catfish
242 species
Armored catfishes
215 species
43 species
5 species
Airbreathing Catfish
118 species
82 species
5 species
7 species
97 species
218 species
5 species
7 species
North American catfishes
51 species
1 species
1 species
Armored catfishes
1001 species
21 species
226 species
1 species
Shark Catfish
29 species
3 species
Long-whiskered Catfish
114 species
42 species
49 species
46 species
6 species
Sheatfish
107 species
283 species
308 species