Anal fin is slightly smaller than the second dorsal fin. It is often confused with the more common bull shark (Carcharhinus leucas), which also inhabits the Ganges River and is sometimes incorrectly referred to as the Ganges shark. First doral fin over the last third of the pectoral fins, with a free rear tip that is well in front of the pelvic fins. Sharks of the world. See more ideas about Shark, Shark week, White sharks. Speartooth sharks are known to cruise with the changing tides to save … FAO Species Catalogue. on Pinterest. Stocky. 4. But two extremely endangered species call Kakadu home: the speartooth shark and the northern river shark. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. Pectoral fins broad and falcate. The Speartooth Shark. May 19, 2018 - Explore jennerbug2's board "Scary Sharks!" • Two shark species can survive long periods in fresh water: the bull shark and the speartooth shark (Glyphis glyphis). Megalodon, member of an extinct species of megatooth shark (Otodontidae) considered to be the largest shark, and the largest fish, that ever lived. To register your guarantee, please complete the form below and we will e-mail your confirmation. Vol. The teeth in its lower jaw are narrow and spear like, hence the moniker. You don’t need the serial number – just the model number. Where to see it . The speartooth shark (Glyphis glyphis) is known only from a few immature specimens found in fast-moving, mangrove-lined rivers of northern Australia and New Guinea. Fossils attributed to megalodon dating from the early Miocene to the end of the Pliocene have been found in tropical and temperate marine environments worldwide. The Ganges shark is extremely rare and this is the first one seen since 2006. The speartooth has a particularly large second dorsal fin. There are probably only about 250 adults of each species left in Australia. Both species can engage in …

FAO … Second dorsal fin is much smaller than the first one but still relatively large. Appearance of a typical requiem shark. The Ganges shark (Glyphis gangeticus) is a critically endangered species of requiem shark found in the Ganges River (Padma River) and the Brahmaputra River of Bangladesh and India. These very special animals are only found in a few spots in northern Australia and southern Papua New Guinea. Congratulations on your recent purchase and welcome to the Shark family! Broadly rounded snout, with small eyes.