Search results
Results From The WOW.Com Content Network
The bigeye thresher (Alopias superciliosus) is a species of thresher shark, family Alopiidae, found in temperate and tropical oceans worldwide. Like the other thresher sharks, nearly half its total length consists of the elongated upper lobe of the tail fin. Its common name comes from its enormous eyes, which are placed in keyhole-shaped ...
The genus and family name derive from the Greek word ἀλώπηξ, alṓpēx, meaning fox. As a result, the long-tailed or common thresher shark, Alopias vulpinus, is also known as the fox shark. [5] The common name is derived from a distinctive, thresher-like tail or caudal fin which can be as long as the body of the shark itself.
The common thresher (Alopias vulpinus), also known as Atlantic thresher, is the largest species of thresher shark, family Alopiidae, reaching some 6 m (20 ft) in length. About half of its length consists of the elongated upper lobe of its caudal fin. With a streamlined body, short pointed snout, and modestly sized eyes, the common thresher ...
The common name refers to its distinctive, thresher-like tail or caudal fin which can be as long as the body of the shark itself. Cetorhinidae: Basking sharks: 1 1 The basking shark is the second largest living fish, after the whale shark, and the second of three plankton-eating sharks, the other two being the whale shark and megamouth shark.
The pelagic thresher (Alopias pelagicus) is a species of thresher shark, family Alopiidae; this group of sharks is characterized by the greatly elongated upper lobes of their caudal fins. The pelagic thresher occurs in the tropical and subtropical waters of the Indian and Pacific Oceans, usually far from shore, but occasionally entering coastal ...
Family Alopiidae (thresher sharks) Genus Alopias Rafinesque, 1810. Alopias pelagicus Nakamura, 1935 (pelagic thresher shark) Alopias superciliosus R. T. Lowe, 1841 (big-eye thresher shark) Alopias vulpinus (Bonnaterre, 1788) (thresher shark) Family Cetorhinidae (basking sharks) Genus Cetorhinus Blainville, 1816. Cetorhinus maximus (Gunnerus ...
The sixgill sharks are a genus, Hexanchus, of deepwater sharks in the family Hexanchidae. These sharks are characterized by a broad, pointed head, six pairs of gill slits, comb-like, yellow lower teeth, and a long tail. The largest species can grow up to 8 m long and weigh over 600 kg (1320 lb). [3] They are continental shelf-dwelling and ...
Alopias grandis. Alopias grandis is a species of giant thresher shark from the Miocene. Estimates calculated from teeth comparisons suggest the living animal was comparable in size to the extant great white shark. [3] Remains generally consist of teeth, which have been found in the United States in the Calvert Formation of Virginia and Maryland ...