Noun
The word is derived from catfish
The broadened coverage allows more instances of outsized versions of conventional fishes such as sturgeons and catfishes, left off Coleman's list. Source: Internet
More specifically, in long-whiskered catfishes, drumming sounds are used as a threatening signal and stridulations are used as a defense signal. Source: Internet
Thus, juvenile catfishes generally resemble and develop smoothly into their adult form without distinct juvenile specializations. Source: Internet