Whitespotted conger

The whitespotted conger is a marine conger eel, widespread in the northwest Pacific Ocean off the coasts of Japan, North Korea, South Korea, China, Taiwan, and the Philippines. It is a commercially important species.

Taxonomy

The whitespotted conger was first described by James Carson Brevoort in 1856. It is classified in the Congridae family in the class Actinopterygii. It has been referred to by the synonyms Anguilla myriaster and Astroconger myriaster.

This species occurs in the northwest Pacific Ocean, Sea of Japan, and East [China Sea]. It is found off the coasts of Japan, North Korea, South Korea, China, Taiwan, and the Philippines.

The whitespotted conger grows up to in total length and lives for as long as eight to twelve years. Its body is covered in white spots.

A benthic, demersal fish species, the whitespotted conger occurs at depths of. It prefers sandy and muddy substrates. It preys on crustaceans.
The whitespotted conger reaches sexual maturity at eight years of age. It spawns from April to July, and the species is believed to have a single spawning ground; the larvae would be spread by ocean currents.
This species is commercially fished via lines, nets, and traps. Annual catches have reached 10,000 metric tons in both Japan and South Korea, and the fish is farmed in Japan as well. It is also taken for the aquarium trade. Despite this, it is assessed as a least concern species on the IUCN Red List due to its abundance.