Fish of the California Delta

Acanthogobius flavimanus is a species of fish in the goby family known by the common name yellowfin goby. Other common names include mahaze, Japanese river goby, Oriental goby, and spotted goby. It is native to Asia, where its range includes China, Japan, Korea, parts of Russia, Vietnam, and Malaysia. It has spread beyond its native range to become an introduced, and often invasive, species. It has been recorded in Australia, Mexico, and Florida and California in... less ↑

Tridentiger trigonocephalus, the Chameleon goby, is a species of goby native to marine and brackish waters along the coasts of eastern Asia. It has also been introduced to the waters of the USA and Australia This species can reach a length of 11 centimetres (4.3 in) TL. There have also been reports that it has been found in the Mediterranean Sea near the coasts of Israel and in the Black Sea. less ↑