Scientific Name: Silurus asotus
Classification: Amur catfish order / Amur catfish family
Habitat: Muddy ponds, streams or swamps of which current is slow
Distribution: All freshwaters in the country, China, Taiwan and Japan

Scientific Name: Rhynchocypris kumgangensis
Classification: Carp order / Carp family
Habitat: Clean and cold waters in steep mountains

Scientific Name: Pseudogobio esocinus
Classification: Carp order / Carp family
Habitat: Sandy streams
Distribution: The streams flowing into the west sea and the south sea, China and Japan

Scientific Name: Carassius auratus
Classification: Carp order / Carp family
Habitat: Streams, lakes or swamps
Distribution: All freshwaters in the country

Scientific Name: Zacco platypus
Classification: Carp order / Carp family
Habitat: The shallows around the midstream of river
Distribution: The reservoirs and the streams flowing into the southwestern sea, China, Taiwan and Japan