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The threadfin rainbowfish or featherfin rainbowfish (Iriatherina werneri) is a rainbowfish, the only species in the genus Iriatherina.It is characterized by long beautiful fins, and is among the most attractive of the rainbowfishes.
Eleutheronema tetradactylum, the fourfinger threadfin, known as ranwas in India is a species of marine ray-finned fish, a threadfin from the family Polynemidae which occurs in the Indian and western Pacific Ocean.
This feature explains both the common name threadfin and the family name Polynemidae, from the Greek poly meaning "many" and nema meaning "filament." Similar species, such as the mullets (family Mugilidae ) and milkfish (family Chanidae ), can be easily distinguished from threadfins by their lack of filamentous pectoral rays .
Nemipteridae has Nemipterus as its type genus and this name is a compound of nematos, meaning "thread", and pterus, which means "fin", and this is a reference to the filaments on the dorsal and caudal fin rays of the type species of Nemipterus, Dentex filamentosus.
Nemipterus threadfin breams are separated from other Nemipterids by sometimes having scales on the suborbital region and the suborbital bone's margin may be smooth, have small serrations or just a few denticulations. The rear edge of the preoperculum is either smooth or has fine denticulations. If canine-like teeth are present they are only in ...
A Chicago mass shooting killed three people and injured five others on Monday, police said. The shooting happened at around 2:10 p.m. inside a home in the Chicago Lawn neighborhood in the ...
(The Center Square) – The U.S. Fish and Wildlife Service wants to take action to protect the threatened Canada lynx population in the continental United States. The Service proposed changes to ...
The spotted hawkfish (Cirrhitichthys aprinus), the blotched hawkfish, redbarred hawkfish, boar hawkfish or threadfin hawkfish, is a species of marine ray-finned fish, a hawkfish belonging to the family Cirrhitidae. It is widespread throughout the tropical waters of the Indo-West Pacific region. A common species, it is found in rocky and coral ...