1) Commercial fish 2) Fish genus 3) Genus lophius 
Members of the genus Lophius, also sometimes called monkfish, fishing-frogs, frog-fish and sea-devils, are well known off the coasts of Europe generally, the grotesque shape of its body and its singular habits having attracted the attention of naturalists of all ages. To the North Sea fishermen this fish is known as the `monk,` or `monkfish`, ...
[n] - type genus of family Lophiidae
genus Lophius noun type genus of family Lophiidae