The broadnose sevengill shark (Notorynchus cepedianus) is the only extant member of the genus Notorynchus, in the family Hexanchidae. It is recognizable because of its seven gill slits, while most shark species have five gill slits, with the exception of the members of the order Hexanchiformes and the … See more Name The genus name Notorynchus a portmanteau is derived from the Ancient Greek νῶτον (nôton, meaning "back") prefixed to the Ancient Greek ῥῠ́γχος (rhúnkhos, … See more An opportunistic predator, the broadnose sevengill preys on a great variety of animals and has been found at a depth of 1,870 feet (570 … See more • Species Description of Notorynchus cepedianus at www.shark-references.com • Photos of Broadnose sevengill shark on Sealife Collection See more The length at birth is 40–45 cm (15.5–17.5 in) while the mature male length is 1.5 m (4.9 ft) and mature female length is around 2.2 m (7.2 ft). The … See more The broadnose sevengill has so far been found in the western Pacific Ocean off China, Japan, Australia, New Zealand, the eastern Pacific Ocean off Canada, United States and See more The broadnose sevengill is listed by the IUCN Red List as Vulnerable throughout its range. This species likely suffers great ongoing pressure from various types of fisheries, and from frequently being caught as bycatch. In Argentina, it's fished by rod and reel and … See more WebSharks are almost exclusively solitary hunters, but broadnose sevengills have been observed hunting as a pack off the coast of Namibia. Individuals circled a large fur seal (which can weigh 770 lb, or 350 kg, more than the shark) and slowly closed in …
Notorynchus cepedianus Encyclopedia of Puget Sound
http://www.discoveranimals.org/animals/animal/broadnose-sevengill-shark WebThe broadnose sevengill shark is a large species with a thick body, broad head, and blunt snout. The dorsal surface is silver-gray to brown and the ventral side is very pale. The … email inbox in spanish
The story of South Africa’s shark slayers, Port and Starboard
WebAug 25, 2024 · As you may have guessed, broadnose sevengill sharks have seven gills instead of the normal five. These large fish may look friendly and smiling, but they are great hunters with their tough skin. These large sharks grow up … WebAlthough the broadnose sevengill is a powerful swimmer that can be aggressive if provoked, there’s no record of humans being attacked in open water. Sevengill sharks … WebThe Broadnose sevengill shark is a large seven-gilled — the most gills in any shark — cowshark with a wide head and short, blunt snout. They are related to sharks that lived in the Jurassic Period about 300 million years … email inbox is full