Thryssa mystax is silver, darker dorsally. There is a distinctive dark blotch behind upper part of gill opening, which can easily identify the species from other "Thryssa" species. Caudal fin is yellowish. It feeds on planktons, fish larva, and small crustaceans like shrimp larva. Thryssa mystax The moustached thryssa ("Thryssa mystax"), also known as Gangetic anchovy, is a species of oceanodromous ray-finned fish in the family Engraulidae. It is found in the tropical western Indo-Pacific region from India, Sri Lanka to Myanmar and south to Java, and Indonesia. It is a small schooling fish found in depth of 0-50m. Maximum length do
Clark's anemonefish white bands. Fish living with the host anemone Stichodactyla mertensii, Mertens' carpet sea anemone are frequently black except for the snout bars and tail. The caudal fin is forked and the base lacks a white bar on Amphiprion latifasciatus. The caudal fin lacks the sharp demarcation between white and dark and the mid-body bar is narrower on Amphiprion allardi and Amphiprion akindynos. The caudal fin is dark on Amphiprion chrysogaster, Amphiprion fuscocaudatus and Amphiprion tricinctus. Clark's anemonefish is the most widely distributed anemonefish, being found in tropical waters from the Indian Ocean to the Western Pacific. Clark's anemonefish is the